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    <loc>https://chromspec.com/products/benzokfluoranthene-d12-100-ug-ml-in-toluene-cas-93952-01-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/bis2-chloroethyl-phosphate-d8-50-ug-ml-in-methanol-cas-1477495-02-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/tris1-3-dichloro-2-propyl-phosphate-d15-50-ug-ml-in-methanol-cas-1447569-77-8-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/n-n-dimethyl-n-perfluorooctanesulfonamide-50-ug-ml-in-acetonitrile-cas-213181-78-3-1-ml</loc>
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    <loc>https://chromspec.com/products/n-ethylperfluorooctanesulfonamide-d5-isomer-mix-50-ug-ml-in-acetonitrile-cas-936109-40-9-for-n-isomer-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/n-ethylperfluorooctanesulfonylglycine-isomer-mix-50-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5b11a3f2-3684-4237-95a6-fa2b3c6b927f.jpg?v=1752971962</image:loc>
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  <url>
    <loc>https://chromspec.com/products/n-ethylperfluorooctanesulfonylglycine-d5-isomer-mix-50-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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  <url>
    <loc>https://chromspec.com/products/dimethyltin-bis2-ethylhexyl-mercaptoacetate-1000-ug-ml-in-methanol-cas-57583-35-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Dimethyltin bis(2-ethylhexyl mercaptoacetate) , 1000 µg/mL  in methanol, CAS # 57583-35-4, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/methyltin-tris2-ethylhexyl-mercaptoacetate-1000-ug-ml-in-methanol-cas-57583-34-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Methyltin tris(2-ethylhexyl mercaptoacetate), 1000 µg/mL  in methanol, CAS # 57583-34-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diamantane-solutions-kit-1085-14-1311-15-and-12281-16</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Diamantane Solutions Kit , 1085.14; 1311.15 and 12281.16</image:title>
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  <url>
    <loc>https://chromspec.com/products/clonidine-d4-hydrochloride-neat-cas-67151-02-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_562b82ab-eabb-4a8f-acaf-cf96d0fe5d8d.jpg?v=1752971992</image:loc>
      <image:title>*Clonidine-d4 hydrochloride, Neat, CAS # 67151-02-4, 10 mg</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clonidine-d4-hydrochloride-neat-cas-67151-02-4-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb70c636-e16e-4333-9ef4-54bb5dfaeb6d.jpg?v=1752971996</image:loc>
      <image:title>*Clonidine-d4 hydrochloride, Neat, CAS # 67151-02-4, 5 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/clonidine-d4-hydrochloride-1000-ug-ml-in-methanol-cas-67151-02-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Clonidine-d4 hydrochloride, 1000 µg/mL in Methanol, CAS # 67151-02-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/3-3-4-4-tetrabromo13c12diphenyl-ether-50-ug-ml-in-n-nonane-cas-1401355-55-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b6df5e6f-86f2-45cd-82c3-683069b4fefe.jpg?v=1752972004</image:loc>
      <image:title>*3,3&apos;,4,4&apos;-Tetrabromo[13C12]diphenyl ether, 50 µg/mL in n-nonane, CAS # 1401355-55-2, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/d-glucose-13c6-neat-cas-110187-42-3-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*D-(+)-Glucose-13C6, Neat, CAS # 110187-42-3, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/d-glucose-13c6-neat-cas-110187-42-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/d-glucose-13c6-neat-cas-110187-42-3-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/d-glucose-13c6-neat-cas-110187-42-3-25-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/3-chloro-1-2-propandiol-dipalmitate-13c3-propyl-13c-100-ug-ml-in-toluene-cas-51930-97-3-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/lamotrigine-13c3-d3-major-100-ug-ml-in-methanol-cas-1246815-13-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_da2d77f4-1481-46c3-a9bb-05e242e58c18.jpg?v=1752972029</image:loc>
      <image:title>*Lamotrigine-13C3,d3, Major, 100 µg/mL in methanol, CAS # 1246815-13-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/tiagabine-methyl-d6-hydrochloride-100-ug-ml-in-methanol-cas-1217808-68-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2a8f6856-0e7f-4211-b872-31415f0f5ecb.jpg?v=1752972032</image:loc>
      <image:title>*Tiagabine-methyl-d6 hydrochloride, 100 µg/mL in Methanol, CAS # 1217808-68-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/norverapamil-d6-hydrochloride-100-ug-ml-in-methanol-cas-1329651-21-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d5a309b5-0946-4f80-a06f-3d8f3d479ef4.jpg?v=1752972036</image:loc>
      <image:title>*Norverapamil-d6 hydrochloride, 100 µg/mL in Methanol, CAS # 1329651-21-9, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/norverapamil-d6-hydrochloride-neat-cas-1329651-21-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9bb4b142-d4d0-4abb-87ec-3ec0ad73a4ec.jpg?v=1752972040</image:loc>
      <image:title>*Norverapamil-d6 hydrochloride, Neat, CAS # 1329651-21-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/norverapamil-d6-hydrochloride-neat-cas-1329651-21-9-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a4a4f4b6-c274-4e2e-a30a-d7fdec2a893f.jpg?v=1752972043</image:loc>
      <image:title>*Norverapamil-d6 hydrochloride, Neat, CAS # 1329651-21-9, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phosphatidylethanol-13c3-ammonium-salt-100-ug-ml-in-methanol-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_da1eb3fb-91a6-4e5b-a4a5-c97c47c2d704.jpg?v=1752972047</image:loc>
      <image:title>*Phosphatidylethanol-13C3 ammonium salt, 100 µg/mL in Methanol, 1 mL</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifosmethyl-d6-100-ug-ml-in-n-nonane-cas-2083629-84-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bdffaca1-d600-442d-b18e-82393003b512.jpg?v=1752972051</image:loc>
      <image:title>*Chlorpyrifosmethyl-d6, 100 µg/mL in n-nonane, CAS # 2083629-84-7, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/xylazine-hydrochloride-neat-cas-23076-35-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d4779c4-8148-47f7-83a4-7184f5ee3f5d.jpg?v=1752972054</image:loc>
      <image:title>*Xylazine hydrochloride, Neat, CAS # 23076-35-9, 10 mg</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/xylazine-hydrochloride-1000-ug-ml-in-acetonitrile-cas-23076-35-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c81e1d69-8307-47cd-a039-b72922929cdf.jpg?v=1752972058</image:loc>
      <image:title>*Xylazine hydrochloride, 1000 µg/mL in Acetonitrile, CAS # 23076-35-9, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/nifedipine-d4-2-nitrophenyl-d4-1000-ug-ml-in-methanol-cas-1219798-99-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_903ac002-8381-4b6f-acb7-64997bfc9de4.jpg?v=1752972061</image:loc>
      <image:title>*Nifedipine-d4 (2-nitrophenyl-d4), 1000 µg/mL in methanol, CAS # 1219798-99-8, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/lercanidipine-d3-1000-ug-ml-in-methanol-cas-1190043-34-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Lercanidipine-d3, 1000 µg/mL in methanol, CAS # 1190043-34-5, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/enalaprilat-d5-phenyl-d5-1000-ug-ml-in-methanol-cas-349554-00-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Enalaprilat-d5 (phenyl-d5), 1000 µg/mL in methanol, CAS # 349554-00-3, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/losartan-d4-1000-ug-ml-in-methanol-cas-1030937-27-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_72e166db-0bc0-498f-94a5-26a1e1198dc2.jpg?v=1752972072</image:loc>
      <image:title>*Losartan-d4, 1000 µg/mL in methanol, CAS # 1030937-27-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/d-fructose-13c6-neat-cas-201595-65-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_870032e1-74ff-482f-b4fd-412c35afc21a.jpg?v=1752972089</image:loc>
      <image:title>*D-Fructose-13C6, Neat, CAS # 201595-65-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dichlorophenol-d3-neat-cas-124286-06-2-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a8634985-4a93-41dd-a582-87c5409f1ab3.jpg?v=1752972096</image:loc>
      <image:title>*3,5-Dichlorophenol-d3, Neat, CAS # 124286-06-2, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dichlorophenol-d3-neat-cas-124286-06-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_576b6e50-f5df-4264-af8c-ba9ba42478ab.jpg?v=1752972100</image:loc>
      <image:title>*3,5-Dichlorophenol-d3, Neat, CAS # 124286-06-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dichlorophenol-d3-1000-ug-ml-in-isopropanol-cas-124286-06-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3c83ffa3-e069-44af-a504-f3db0557b985.jpg?v=1752972103</image:loc>
      <image:title>*3,5-Dichlorophenol-d3, 1000 µg/mL in isopropanol, CAS # 124286-06-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-6-pentachlorophenol-13c6-100-ug-ml-in-isopropanol-cas-85380-74-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a4222c5e-7b3d-4b3a-a2db-96c2fb9b8448.jpg?v=1752972114</image:loc>
      <image:title>*2,3,4,5,6-Pentachlorophenol-13C6, 100 µg/mL in isopropanol, CAS # 85380-74-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-6-pentachlorophenol-13c6-neat-cas-85380-74-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8158a234-1ad1-4512-914b-af4e02991164.jpg?v=1752972117</image:loc>
      <image:title>*2,3,4,5,6-Pentachlorophenol-13C6, Neat, CAS # 85380-74-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-6-pentachlorophenol-13c6-1000-ug-ml-in-isopropanol-cas-85380-74-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_14615662-55dd-4a09-b396-cf31151589b4.jpg?v=1752972121</image:loc>
      <image:title>*2,3,4,5,6-Pentachlorophenol-13C6, 1000 µg/mL in isopropanol, CAS # 85380-74-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methyldecalin-500-ug-ml-in-isooctane-cas-2958-75-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e4639961-54a4-45f0-9598-b17dc0a0ed8a.jpg?v=1752972124</image:loc>
      <image:title>*1-Methyldecalin, 500 µg/mL in isooctane, CAS # 2958-75-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-acetylmorphine-d3-acetyl-d3-100-ug-ml-in-acetonitrile-health-canada-exempted-t-k-122-059-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d929ddcd-af37-4d81-a7ee-bea27b4a948a.jpg?v=1752972128</image:loc>
      <image:title>*6-Acetylmorphine-d3 (acetyl-d3) , 100 µg/mL in Acetonitrile, Health Canada Exempted T.K. 122-059, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-acetylmorphine-d3-acetyl-d3-1000-ug-ml-in-acetonitrile-health-canada-exempted-t-k-122-058-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e2021993-548b-4727-96d9-af1a2d93b7ef.jpg?v=1752972132</image:loc>
      <image:title>*6-Acetylmorphine-d3 (acetyl-d3) , 1000 µg/mL in Acetonitrile, Health Canada Exempted T.K. 122-058, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono7-hydroxy-4-methyloctyl-phthalate-d4-diasteromer-mix-100-ug-ml-in-methanol-cas-1332965-98-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_01a2a82e-fd1c-4ee4-ac0d-04813ce8d5f1.jpg?v=1752972135</image:loc>
      <image:title>*Mono(7-hydroxy-4-methyloctyl) phthalate-d4, diasteromer mix, 100 µg/mL in methanol, CAS # 1332965-98-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono7-hydroxy-4-methyloctyl-phthalate-d4-diasteromer-mix-neat-cas-1332965-98-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1b1e6fbb-e38f-4206-bfc3-0de6ae9666ae.jpg?v=1752972139</image:loc>
      <image:title>*Mono(7-hydroxy-4-methyloctyl) phthalate-d4, diasteromer mix, Neat, CAS # 1332965-98-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trimethyl-d9-amine-n-oxide-neat-cas-1161070-49-0-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1f967f02-8b00-444f-8c1a-63725218a766.jpg?v=1752971961</image:loc>
      <image:title>*Trimethyl-d9-amine N-oxide, Neat, CAS # 1161070-49-0, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroaniline-2-3-5-6-d4-neat-cas-191656-33-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2c885c8f-c345-4dd0-8681-46945877be4a.jpg?v=1752971965</image:loc>
      <image:title>*4-Chloroaniline-2,3,5,6-d4, Neat, CAS # 191656-33-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroaniline-2-3-5-6-d4-neat-cas-191656-33-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3ad1749a-f291-4fa7-b595-ddb3820fb00b.jpg?v=1752971968</image:loc>
      <image:title>*4-Chloroaniline-2,3,5,6-d4, Neat, CAS # 191656-33-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroaniline-2-3-5-6-d4-neat-cas-191656-33-4-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cd70848d-7871-4b7e-a5d7-9d93b9fa7b60.jpg?v=1752971972</image:loc>
      <image:title>*4-Chloroaniline-2,3,5,6-d4, Neat, CAS # 191656-33-4, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroaniline-2-3-5-6-d4-1000-ug-ml-in-acetonitrile-cas-191656-33-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e04dc126-5b4d-414a-a37b-4fdbde6c2a7c.jpg?v=1752971975</image:loc>
      <image:title>*4-Chloroaniline-2,3,5,6-d4, 1000 µg/mL in acetonitrile, CAS # 191656-33-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-arachidate-d5-glycidyl-d5-neat-cas-95490-89-4-as-unlabelled-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_729096ce-198b-47a5-beac-5d1596e10123.jpg?v=1752971979</image:loc>
      <image:title>*Glycidyl arachidate-d5 (glycidyl-d5), Neat, CAS # 95490-89-4 (as unlabelled), 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-gondolenate-d5-glycidyl-d5-neat-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e89c7a5b-bfba-4934-9e77-9de62fae1992.jpg?v=1752971982</image:loc>
      <image:title>*Glycidyl gondolenate-d5 (glycidyl-d5), Neat, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-behenate-d5-glycidyl-d5-neat-cas-14338-53-5-as-unlabelled-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22e9bb7b-8d91-4351-a748-3ad7f55516ce.jpg?v=1752971986</image:loc>
      <image:title>*Glycidyl behenate-d5 (glycidyl-d5), Neat, CAS # 14338-53-5 (as unlabelled), 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/malathion-100-ug-ml-in-acetonitrile-cas-121-75-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ff22a0e-3c0f-4a31-834e-d7a93f65263c.jpg?v=1752971993</image:loc>
      <image:title>*Malathion, 100 µg/mL in Acetonitrile, CAS # 121-75-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bupropion-d9-hydrochloride-tert-butyl-d9-100-ug-ml-in-methanol-cas-1189725-26-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6876b478-4f2b-465f-a8f7-107c12f58ba9.jpg?v=1752971996</image:loc>
      <image:title>*(±)-Bupropion-d9 hydrochloride (tert-butyl-d9), 100 µg/mL in Methanol, CAS # 1189725-26-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bupropion-d9-hydrochloride-tert-butyl-d9-neat-cas-1189725-26-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_15847810-4c53-4ef4-a7c3-cb0a576110dc.jpg?v=1752972000</image:loc>
      <image:title>*(±)-Bupropion-d9 hydrochloride (tert-butyl-d9), Neat, CAS # 1189725-26-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-2-methylphenol-3-5-6-d3-od-neat-cas-1219804-06-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1259428a-0289-4d74-9383-b0e4d75221e8.jpg?v=1752972004</image:loc>
      <image:title>*4-Chloro-2-methylphenol-3,5,6-d3-OD, Neat, CAS # 1219804-06-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dinotefuran-d3-n-methyl-d3-1000-ug-ml-in-acetonitrile-cas-2934813-27-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_186057cd-6b01-484f-81df-589ee5d30bd9.jpg?v=1752972007</image:loc>
      <image:title>*(±)-Dinotefuran-d3 (N-methyl-d3), 1000 µg/mL in acetonitrile, CAS # 2934813-27-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/agomelatine-d3-acetamide-2-2-2-d3-100-ug-ml-in-methanol-cas-1079389-38-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c33961e8-59ba-4c13-8ef6-06c8e9d81539.jpg?v=1752972014</image:loc>
      <image:title>*Agomelatine-d3 (acetamide-2,2,2-d3), 100 µg/mL in methanol, CAS # 1079389-38-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/agomelatine-d3-acetamide-2-2-2-d3-neat-cas-1079389-38-0-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93c02ce1-6796-49e2-901b-65ee82c6ef9d.jpg?v=1752972018</image:loc>
      <image:title>*Agomelatine-d3 (acetamide-2,2,2-d3), Neat, CAS # 1079389-38-0, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-1-2-3-6-tetrahydrophthalimide-3-3-4-5-6-6-d6-100-ug-ml-in-methanol-cas-203578-24-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e7cb0f37-b51b-447f-8a7e-7ace65e550e9.jpg?v=1752972021</image:loc>
      <image:title>*cis-1,2,3,6-Tetrahydrophthalimide-3,3,4,5,6,6-d6, 100 µg/mL in methanol, CAS # 203578-24-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/c27-aaa-20r-cholestane-2-3-4-13c3-10-ug-ml-in-isooctane-cas-481-21-0-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_baad3eb5-2f77-4123-bf0a-c6ecd475eb0e.jpg?v=1752972029</image:loc>
      <image:title>*C27 ααα (20R)-Cholestane-2,3,4-13C3, 10 µg/mL in isooctane, CAS # 481-21-0 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/c27-aaa-20r-cholestane-2-3-4-13c3-10-ug-ml-in-isooctane-cas-481-21-0-unlabelled-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f49bbb44-7942-43ad-ae29-696626a96bef.jpg?v=1752972033</image:loc>
      <image:title>*C27 ααα (20R)-Cholestane-2,3,4-13C3, 10 µg/mL in isooctane, CAS # 481-21-0 (unlabelled), 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/c27-aaa-20r-cholestane-2-3-4-13c3-10-ug-ml-in-isooctane-cas-481-21-0-unlabelled-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f3f6f86f-c4c2-4c23-aaa4-1ac42dce72c2.jpg?v=1752972037</image:loc>
      <image:title>*C27 ααα (20R)-Cholestane-2,3,4-13C3, 10 µg/mL in isooctane, CAS # 481-21-0 (unlabelled), 5 x 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/methiocarb-d3-100-ug-ml-in-acetonitrile-cas-1581694-94-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_31a5208e-2d38-4c0a-9729-f4f98cc48250.jpg?v=1752972040</image:loc>
      <image:title>*Methiocarb-d3 , 100 µg/mL in acetonitrile, CAS # 1581694-94-1, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/perylene-13c6-50-ug-ml-in-n-nonane-cas-198-55-0-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8c6572f8-6c9f-4693-8dec-37c8875c0663.jpg?v=1752972051</image:loc>
      <image:title>*Perylene-13C6, 50 µg/mL in n-nonane, CAS # 198-55-0 (unlabelled), 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/4-hydroxy-3-methoxyphenyl-2-5-6-d3acetic-2-2-d2-acid-1000-ug-ml-in-methanol-cas-53587-32-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_19addf6e-12de-4dc5-8d59-3fdb907e468c.jpg?v=1752972054</image:loc>
      <image:title>*(4-Hydroxy-3-methoxyphenyl-2,5,6-d3)acetic-2,2-d2 acid, 1000 µg/mL in methanol, CAS # 53587-32-9, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/5-hydroxytryptophol-d4-100-ug-ml-in-methanol-cas-66640-87-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_beb781cf-07ce-4270-8f45-231ba748e983.jpg?v=1752972058</image:loc>
      <image:title>*5-Hydroxytryptophol-d4, 100 µg/mL in methanol, CAS # 66640-87-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mosh-c12-c26-500-ug-ml-in-n-hexane-cas-308067-50-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef64c771-372f-4eba-b82e-4b5614c6f017.jpg?v=1752972061</image:loc>
      <image:title>*MOSH C12-C26, 500 µg/mL in n-hexane, CAS # 308067-50-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mosh-c12-c26-500-ug-ml-in-n-hexane-cas-308067-50-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7ae8c525-5011-4b89-a6fb-da248b84efa8.jpg?v=1752972065</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4rs-mono4-methyl-7-oxooctyl-phthalate-d4-100-ug-ml-in-methanol-cas-1332966-00-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_45f6d33f-fd8a-482b-958f-f444aec04248.jpg?v=1752972068</image:loc>
      <image:title>*(4RS)-Mono(4-methyl-7-oxooctyl) phthalate-d4, 100 µg/mL in methanol, CAS # 1332966-00-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4rs-mono4-methyl-7-oxooctyl-phthalate-d4-neat-cas-1332966-00-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4cefe0aa-4dc6-4f77-a6e0-9192811f9954.jpg?v=1752972072</image:loc>
      <image:title>*(4RS)-Mono(4-methyl-7-oxooctyl) phthalate-d4, Neat, CAS # 1332966-00-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroacetic-acid-d3-neat-cas-1796-85-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c8fc19c5-9a40-44d4-bb73-38a0d0efaae7.jpg?v=1752972075</image:loc>
      <image:title>*Chloroacetic acid-d3, Neat, CAS # 1796-85-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phosphatidylethanol-d5-ammonium-salt-glycero-d5-100-ug-ml-in-methanol-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10e36e13-183c-4444-a30e-05254aefb4f5.jpg?v=1752972079</image:loc>
      <image:title>*Phosphatidylethanol-d5 ammonium salt (glycero-d5), 100 µg/mL in Methanol, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phosphatidylethanol-d5-ammonium-salt-glycero-d5-1000-ug-ml-in-methanol-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f19ae75a-59c9-4ee7-8372-32d81cdc1c0b.jpg?v=1752972083</image:loc>
      <image:title>*Phosphatidylethanol-d5 ammonium salt (glycero-d5), 1000 µg/mL in Methanol, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylphenol-d10-1000-ug-ml-in-isopropanol-cas-721429-63-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33a558de-282b-4b32-8295-ca48c3877339.jpg?v=1752972086</image:loc>
      <image:title>*2-Ethylphenol-d10, 1000 µg/mL in isopropanol, CAS # 721429-63-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-3-3-tetrafluoro-2-heptafluoropropoxypropionic-acid-100-ug-ml-in-methanol-cas-13252-13-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_646d6c19-125e-4d4d-a486-8a2801abe451.jpg?v=1752972090</image:loc>
      <image:title>*2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propionic acid, 100 µg/mL in methanol, CAS # 13252-13-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-3-3-tetrafluoro-2-heptafluoropropoxypropionic-acid-ammonium-salt-50-ug-ml-in-methanol-cas-62037-80-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e4ad0d83-3267-4dae-adf4-b1739009cc20.jpg?v=1752972097</image:loc>
      <image:title>*2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propionic acid ammonium salt, 50 µg/mL in Methanol, CAS # 62037-80-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrene-13c6-100-ug-ml-in-n-nonane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bc56c6bb-408e-4535-8f9c-63c6917d5e89.jpg?v=1752972105</image:loc>
      <image:title>*Pyrene-13C6, 100 µg/mL in n-nonane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrene-13c6-50-ug-ml-in-n-nonane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8b6c41ab-ef63-4ad2-ab83-1b6bb3af8546.jpg?v=1752972108</image:loc>
      <image:title>*Pyrene-13C6, 50 µg/mL in n-nonane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-methionine-3-3-4-4-d4-neat-cas-93709-61-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_70c51498-fc9b-449a-aa44-7694ce4c648f.jpg?v=1752972111</image:loc>
      <image:title>*DL-Methionine-3,3,4,4-d4, Neat, CAS # 93709-61-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-methionine-3-3-4-4-d4-1000-ug-ml-in-0-1-m-hcl-cas-93709-61-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0a6cbf89-970f-476d-bd06-fd47b83dfafd.jpg?v=1752972115</image:loc>
      <image:title>*DL-Methionine-3,3,4,4-d4, 1000 µg/mL in 0.1 M HCl, CAS # 93709-61-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-methyl-1h-1-2-3-benzotriazole-100-ug-ml-in-methanol-cas-136-85-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd61415f-9fba-44eb-87a1-1d2ca29ccb40.jpg?v=1752972122</image:loc>
      <image:title>*5-Methyl-1H-1,2,3-benzotriazole, 100 µg/mL in methanol, CAS # 136-85-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-methyl-1h-1-2-3-benzotriazole-neat-cas-136-85-6-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a6e9464-56d5-4ecd-833b-c8a13e049daf.jpg?v=1752972126</image:loc>
      <image:title>*5-Methyl-1H-1,2,3-benzotriazole, Neat, CAS # 136-85-6, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quinidine-1000-ug-ml-in-methanol-cas-56-54-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8d2151d4-af7c-4938-9c99-e0e0975a1914.jpg?v=1752972129</image:loc>
      <image:title>*Quinidine, 1000 µg/mL in Methanol, CAS # 56-54-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trichlorfon-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-1451910-96-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3996a81f-9626-42dc-9c21-95da0f3db60b.jpg?v=1752972133</image:loc>
      <image:title>*Trichlorfon-d6 (dimethyl-d6), 100 µg/mL in acetonitrile, CAS # 1451910-96-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trichlorfon-d6-dimethyl-d6-neat-cas-1451910-96-5-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1b1f5adc-9cc8-4ee9-8636-6fc00263d501.jpg?v=1752972136</image:loc>
      <image:title>*Trichlorfon-d6 (dimethyl-d6), Neat, CAS # 1451910-96-5, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isodecyldiphenyl-phosphate-50-ug-ml-in-isooctane-cas-29761-21-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ce2dfbb6-8d60-4265-b084-eeb240492690.jpg?v=1752972141</image:loc>
      <image:title>*Isodecyldiphenyl phosphate, 50 µg/mL in isooctane, CAS # 29761-21-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vitamin-d3-1000-ug-ml-in-methanol-cas-67-97-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_05cb1088-4f42-4727-83b2-6e121ddf0ad6.jpg?v=1752972145</image:loc>
      <image:title>*Vitamin D3, 1000 µg/mL in Methanol, CAS # 67-97-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorobutanesulfonamide-50-ug-ml-in-methanol-cas-30334-69-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8fc9677c-2f6a-4614-b700-934a2b8201c4.jpg?v=1752972149</image:loc>
      <image:title>*n-Perfluorobutanesulfonamide, 50 µg/mL in methanol, CAS # 30334-69-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-perfluorobutanesulfonamide-50-ug-ml-in-methanol-cas-68298-12-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0c74b1f0-0486-400a-b00f-1ff72e48c85d.jpg?v=1752972153</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-perfluorobutanesulfonylglycine-50-ug-ml-in-methanol-cas-159381-10-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_faa6e7ac-6b8f-4239-99ca-6e8df9ee18ff.jpg?v=1752972156</image:loc>
      <image:title>*N-Methyl-n-perfluorobutanesulfonylglycine, 50 µg/mL in methanol, CAS # 159381-10-9, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2h-perfluoro-2-decenoic-acid-50-ug-ml-in-methanol-cas-70887-84-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c7d565d4-6cdf-490b-893f-5e1f992d709c.jpg?v=1752972159</image:loc>
      <image:title>*2H-Perfluoro-2-decenoic acid, 50 µg/mL in methanol, CAS # 70887-84-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-chlorohexadecafluoro-3-oxanone-1-sulfonic-acid-potassium-salt-50-ug-ml-in-methanol-cas-73606-19-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b7e1c02a-f6c9-4a4a-a706-7e96b45ac745.jpg?v=1752972163</image:loc>
      <image:title>*9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid potassium salt, 50 µg/mL in Methanol, CAS # 73606-19-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecafluoro-3h-4-8-dioxanonanoate-50-ug-ml-in-methanol-cas-2250081-67-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_515d053d-71c5-4ba6-9c22-96e26faf1138.jpg?v=1752972167</image:loc>
      <image:title>*Sodium dodecafluoro-3H-4,8-dioxanonanoate, 50 µg/mL in Methanol, CAS # 2250081-67-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-phenyl-d5-ethanol-1000-ug-ml-in-methanol-cas-35845-63-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bf406a1f-053c-4b8c-bf0a-b10dc5006d09.jpg?v=1752972171</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pheniramine-d6-maleate-n-n-dimethyl-d6-neat-cas-132-20-7-unlabelled-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_20c35ab4-1370-4af2-b51c-7b76b89089bd.jpg?v=1752972175</image:loc>
      <image:title>*Pheniramine-d6 maleate (N,N-dimethyl-d6), Neat, CAS # 132-20-7 (unlabelled), 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mosh-c12-c24-500-ug-ml-in-n-hexane-cas-308067-50-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cb85bc2f-f6bb-4ded-a046-3fe2abad3845.jpg?v=1752972179</image:loc>
      <image:title>*MOSH C12-C24, 500 µg/mL in n-hexane, CAS # 308067-50-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mosh-c12-c24-500-ug-ml-in-n-hexane-cas-308067-50-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_178199e1-71c1-42bd-81db-f0014daea208.jpg?v=1752972182</image:loc>
      <image:title>*MOSH C12-C24, 500 µg/mL in n-hexane, CAS # 308067-50-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-aromatic-fraction-ex-malaycian-oil-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d3da0a7f-7bb4-4b72-897a-fd1f43216213.jpg?v=1752972189</image:loc>
      <image:title>*MOAH, Aromatic fraction ex. Malaycian oil, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-aromatic-light-fraction-ex-gaj-oil-serbia-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e577b6c6-f894-43e5-8bd5-0da06a2fb73a.jpg?v=1752972192</image:loc>
      <image:title>*MOAH, Aromatic light fraction ex. Gaj oil Serbia, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-aromatic-middle-fraction-ex-gaj-oil-serbia-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_56f61782-2e43-47e5-841b-659da3ce407a.jpg?v=1752972196</image:loc>
      <image:title>*MOAH, Aromatic middle fraction ex. Gaj oil Serbia, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-aromatic-heavy-fraction-ex-gaj-oil-serbia-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_de8e6a44-42a1-45ee-b97e-426635f20726.jpg?v=1752972200</image:loc>
      <image:title>*MOAH, Aromatic heavy fraction ex. Gaj oil Serbia, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-crude-aromatic-fraction-ex-gaj-oil-serbia-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5cf91c2c-89ed-4c37-95fe-0cd6cba53882.jpg?v=1752972204</image:loc>
      <image:title>*MOAH, Crude aromatic fraction ex. Gaj oil Serbia, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-4-4-tetrahydroxybenzophenone-100-ug-ml-in-methanol-cas-131-55-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2565c9ae-fa05-423c-95f3-686aecec66b2.jpg?v=1752972211</image:loc>
      <image:title>*2,2&apos;,4,4&apos;-Tetrahydroxybenzophenone, 100 µg/mL in Methanol, CAS # 131-55-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-chloro-2-hydroxybenzophenone-100-ug-ml-in-methanol-cas-85-19-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f363fff4-5439-4e89-b13a-d34c132a9a4f.jpg?v=1752972215</image:loc>
      <image:title>*5-Chloro-2-hydroxybenzophenone, 100 µg/mL in Methanol, CAS # 85-19-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-hydroxy-4-methoxy-4-methylbenzophenone-100-ug-ml-in-methanol-cas-1641-17-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5cfe59c1-e346-476a-b9b5-ff7c27f39f02.jpg?v=1752972218</image:loc>
      <image:title>*2-Hydroxy-4-methoxy-4&apos;-methylbenzophenone, 100 µg/mL in Methanol, CAS # 1641-17-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-13c6-phenyl-13c6-100-ug-ml-in-acetonitrile-cas-117-84-0-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_75da6931-994a-461d-b789-cbe9501952df.jpg?v=1752972222</image:loc>
      <image:title>*Di-n-octyl phthalate-13C6 (phenyl-13C6), 100 µg/mL in acetonitrile, CAS # 117-84-0 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-cinnamate-100-ug-ml-in-methanol-cas-103-36-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_220366fa-d405-4d9e-be59-ed36d52310d0.jpg?v=1752972229</image:loc>
      <image:title>*Ethyl cinnamate, 100 µg/mL in methanol, CAS # 103-36-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-cinnamate-neat-cas-103-36-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2d806791-b38d-4948-94be-61d04a217595.jpg?v=1752972232</image:loc>
      <image:title>*Ethyl cinnamate, Neat, CAS # 103-36-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-homocysteine-3-3-4-4-d4-100-ug-ml-in-methanol-cas-416845-90-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_359bf30e-6104-4a37-b163-2d1e1033ae4b.jpg?v=1752972236</image:loc>
      <image:title>*DL-Homocysteine-3,3,4,4-d4, 100 µg/mL in methanol, CAS # 416845-90-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/moah-aromatic-middle-fraction-2-ex-gaj-oil-serbia-500-ug-ml-in-isooctane-cas-63231-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33f6217e-e9c2-4a4a-b59e-608937c37683.jpg?v=1752972239</image:loc>
      <image:title>*MOAH, Aromatic middle fraction 2 ex. Gaj oil Serbia, 500 µg/mL in isooctane, CAS # 63231-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-iodo-2-propynyl-n-butylcarbamate-1000-ug-ml-in-methanol-cas-55406-53-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4a28ab79-08fa-4a87-8803-69f01fb72e51.jpg?v=1752972250</image:loc>
      <image:title>*3-Iodo-2-propynyl-N-butylcarbamate, 1000 µg/mL in methanol, CAS # 55406-53-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-n-ethylenebisoctadecanamide-mixture-of-fatty-acid-amides-consists-of-c14-c16-and-c18-1000-ug-ml-in-methanol-cas-110-30-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7df1d728-5606-4ec3-b03d-ff5370cbe929.jpg?v=1752972253</image:loc>
      <image:title>*N,N&apos;-Ethylenebisoctadecanamide (mixture of fatty acid amides) (consists of C14, C16 and C18), 1000 µg/mL in methanol, CAS # 110-30-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/captax-1000-ug-ml-in-methanol-cas-149-30-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f356ffd-7fc6-4bda-bf3c-07398c85c160.jpg?v=1752972256</image:loc>
      <image:title>*Captax, 1000 µg/mL in methanol, CAS # 149-30-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-di-tert-butyl-4-hydroxybenzaldehyde-1000-ug-ml-in-methanol-cas-1620-98-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_feaf2e6a-a934-4e08-9ea3-07bf48ff03ff.jpg?v=1752972264</image:loc>
      <image:title>*3,5-Di-tert-butyl-4-hydroxybenzaldehyde, 1000 µg/mL in methanol, CAS # 1620-98-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-4-hydroxymethylphenol-1000-ug-ml-in-methanol-cas-88-26-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ab4275a0-4e34-4dad-b882-ebf45b808055.jpg?v=1752972267</image:loc>
      <image:title>*2,6-Di-tert-butyl-4-(hydroxymethyl)phenol, 1000 µg/mL in methanol, CAS # 88-26-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-ditert-butyl-4-hydroxy-4-methyl-2-5-cyclohexadien-1-one-1000-ug-ml-in-methanol-cas-10396-80-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_811f4cc3-0b1d-475f-8ca4-3b8c93a6f149.jpg?v=1752972270</image:loc>
      <image:title>*2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one, 1000 µg/mL in methanol, CAS # 10396-80-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-tert-butyl-4-hydroxyanisole-1000-ug-ml-in-methanol-cas-121-00-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_536efcf3-e155-4575-b1dc-3d437bda7198.jpg?v=1752972274</image:loc>
      <image:title>*3-tert-Butyl-4-hydroxyanisole, 1000 µg/mL in methanol, CAS # 121-00-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bis4-2-4-4-trimethylpentan-2-ylphenylamine-1000-ug-ml-in-methanol-cas-15721-78-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eef0f23c-4dd6-4b18-8603-cf5c2c72851d.jpg?v=1752972277</image:loc>
      <image:title>*Bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine, 1000 µg/mL in Methanol, CAS # 15721-78-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bis4-tert-butylphenylamine-1000-ug-ml-in-methanol-cas-4627-22-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e1f701a0-89fa-4fec-866b-ec3ed980de5f.jpg?v=1752972281</image:loc>
      <image:title>*Bis(4-tert-butylphenyl)amine, 1000 µg/mL in Methanol, CAS # 4627-22-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-4-tert-butylphenyl-9-9-dimethyl-9h-fluoren-2-amine-1000-ug-ml-in-methanol-cas-944418-46-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_248b5712-a02e-4fa2-8d36-920ca5366f41.jpg?v=1752972285</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-diphenyl-1-3-propanedione-1000-ug-ml-in-methanol-cas-120-46-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a9ef463-4d7c-4ad0-9ee8-f6d75f8b33f6.jpg?v=1752972292</image:loc>
      <image:title>*1,3-Diphenyl-1,3-propanedione, 1000 µg/mL in methanol, CAS # 120-46-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-1-4-benzoquinone-1000-ug-ml-in-methanol-cas-719-22-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eee895f1-57d9-4135-8a72-35855797da8e.jpg?v=1752972295</image:loc>
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      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/3-4-dichlorobenzotrichloride-1000-ug-ml-in-methanol-cas-13014-24-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_25684571-eaf9-4636-b3fa-fb86c32e9e94.jpg?v=1752972306</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyltin-mercaptide-tech-neat-cas-57583-35-4-57583-34-3-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30269677-c51a-4a8b-bb7d-e38dc5b879c8.jpg?v=1752972314</image:loc>
      <image:title>*Methyltin mercaptide, tech., Neat, CAS # 57583-35-4 + 57583-34-3, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/methyltin-mercaptide-tech-1000-ug-ml-in-methanol-cas-57583-35-4-57583-34-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_60323373-cf0e-4a94-8b9a-58375be983de.jpg?v=1752972318</image:loc>
      <image:title>*Methyltin mercaptide, tech., 1000 µg/mL  in methanol, CAS # 57583-35-4 + 57583-34-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthlate-13c6-phenyl-13c6-100-ug-ml-in-n-nonane-cas-84-69-5-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0bdcd8d3-0f72-4b7d-937b-6c1a0e8754e6.jpg?v=1752972144</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/imazalil-d5-sulfate-allyloxy-d5-100-ug-ml-in-acetone-cas-1398065-92-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5694d2f6-0afb-4d8f-bfb0-e29439cf1b1d.jpg?v=1752972151</image:loc>
      <image:title>*(±)-Imazalil-d5 sulfate (allyloxy-d5), 100 µg/mL in acetone, CAS # 1398065-92-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dodecafluoro-3h-4-8-dioxanonanoate-90-50-ug-ml-in-methanol-cas-919005-14-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e51bee50-f565-4c39-bf3c-b8c216a460a1.jpg?v=1752972159</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-neat-cas-140-66-9-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b4ddad96-3b64-46fa-a132-8049e1700277.jpg?v=1752972162</image:loc>
      <image:title>*4-tert-Octylphenol, Neat, CAS # 140-66-9, 1 g</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-1000-ug-ml-in-methanol-cas-140-66-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/11cl-pf3ouds-potassium-salt-50-ug-ml-in-methanol-cas-83329-89-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5ef52850-b193-40b6-9d6a-e7bf6775287b.jpg?v=1752972169</image:loc>
      <image:title>*11Cl-PF3OUdS potassium salt, 50 µg/mL in Methanol, CAS # 83329-89-9, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-methylnitrosoaminobutanoic-acid-d3-1000-ug-ml-in-methanol-cas-1184996-41-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc1eed96-802c-49aa-b943-0e48130852ed.jpg?v=1752972173</image:loc>
      <image:title>*4-(Methylnitrosoamino)butanoic acid-d3, 1000 µg/mL in methanol, CAS # 1184996-41-5, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/hydroxy-bupropion-d6-5-5-dimethyl-d6-100-ug-ml-in-methanol-cas-1216893-18-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0c2aa421-c759-47a0-90f7-258f07a9662a.jpg?v=1752972176</image:loc>
      <image:title>*(±)-Hydroxy bupropion-d6 (5,5-dimethyl-D6), 100 µg/mL in methanol, CAS # 1216893-18-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/hydroxy-bupropion-d6-5-5-dimethyl-d6-100-ug-ml-in-methanol-cas-1216893-18-3-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b9b0f776-55dd-4c69-9cd5-e33ec9f20bb5.jpg?v=1752972180</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2h-perfluoro-2-dodecenoic-acid-neat-cas-70887-94-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6bad2328-c86c-40bc-8cc9-a93f922bae6f.jpg?v=1752972183</image:loc>
      <image:title>*2H-Perfluoro-2-dodecenoic acid, Neat, CAS # 70887-94-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-perfluoro-2-dodecenoic-acid-50-ug-ml-in-methanol-cas-70887-94-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_baae0c54-0535-4702-8fa2-f6d3e0d36ab6.jpg?v=1752972187</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-n-dithiodi-2-1-phenylenebis-benzamide-1000-ug-ml-in-methanol-cas-135-57-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_92a2a231-481d-45cc-9bf3-afd1a3285e19.jpg?v=1752972190</image:loc>
      <image:title>*N,N’-(Dithiodi-2,1-phenylene)bis-benzamide, 1000 µg/mL in methanol, CAS # 135-57-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/23h-benzothiazolone-1000-ug-ml-in-methanol-cas-934-34-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f130bdf6-5fb2-444a-8fe5-314322ce41ce.jpg?v=1752972194</image:loc>
      <image:title>*2(3H)-Benzothiazolone, 1000 µg/mL in Methanol, CAS # 934-34-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylbenzothiazole-1000-ug-ml-in-methanol-cas-120-75-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ac4342ab-343f-4672-9ed1-1e932f6c57cc.jpg?v=1752972197</image:loc>
      <image:title>*2-Methylbenzothiazole, 1000 µg/mL in Methanol, CAS # 120-75-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-n-benzene-1-3-diyldimethanediylbis12-hydroxyoctadecanamide-neat-cas-128554-52-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_862aeb38-79f5-44be-8c14-f8d98aa2e80a.jpg?v=1752972205</image:loc>
      <image:title>*N,N&apos;-(Benzene-1,3-diyldimethanediyl)bis(12-hydroxyoctadecanamide), Neat, CAS # 128554-52-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-n-benzene-1-3-diyldimethanediylbis12-hydroxyoctadecanamide-1000-ug-ml-in-methanol-cas-128554-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_729e81e3-95d1-4598-a710-45cde06a54a0.jpg?v=1752972209</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylphosphine-neat-cas-603-35-0-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_06bb12b1-3a3d-43d6-aba4-416860bdcfb2.jpg?v=1752972212</image:loc>
      <image:title>*Triphenylphosphine, Neat, CAS # 603-35-0, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylphosphine-1000-ug-ml-in-methanol-cas-603-35-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_563cc930-e13b-4e33-86e8-97da86c2d5d4.jpg?v=1752972216</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-neat-cas-104-40-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bd6604d7-bd62-4104-be0f-561ddce36e52.jpg?v=1752972219</image:loc>
      <image:title>*4-n-Nonylphenol, Neat, CAS # 104-40-5, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-neat-cas-104-40-5-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e1b77221-4bac-4f6f-b932-349aef02ca68.jpg?v=1752972223</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-1000-ug-ml-in-methanol-cas-104-40-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_956a059a-4539-456b-8038-86273d4603f6.jpg?v=1752972226</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-methylnitrosoaminobutanoic-acid-d9-neat-cas-61445-55-4-unlabelled-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5b754e5c-028d-4359-a7fc-72678f73a550.jpg?v=1752972230</image:loc>
      <image:title>*4-(Methylnitrosoamino)butanoic acid-d9, Neat, CAS # 61445-55-4 (unlabelled), 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-methylnitrosoaminobutanoic-acid-d9-1000-ug-ml-in-methanol-cas-61445-55-4-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_efe1ee11-5540-48ab-a67e-3bcd6c0fdf3e.jpg?v=1752972233</image:loc>
      <image:title>*4-(Methylnitrosoamino)butanoic acid-d9, 1000 µg/mL in methanol, CAS # 61445-55-4 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-2-2-3-3-heptafluoro-3-1-2-2-2-tetrafluoroethoxypropane-50-ug-ml-in-isooctane-cas-3330-15-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f7eea2e-0cea-46f3-be79-596c7c78f210.jpg?v=1752972240</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloridazon-methyl-desphenyl-d3-100-ug-ml-in-acetonitrile-cas-17254-80-7-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b45ce851-77dc-4a76-ab1e-3ef625e83f5d.jpg?v=1752972250</image:loc>
      <image:title>*Chloridazon-methyl-desphenyl-d3, 100 µg/mL in acetonitrile, CAS # 17254-80-7 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorooctanesulfonylglycine-neat-cas-2806-24-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_994ebdb9-da60-4762-bda6-b4c95d540fb0.jpg?v=1752972254</image:loc>
      <image:title>*N-Perfluorooctanesulfonylglycine, Neat, CAS # 2806-24-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorooctanesulfonylglycine-50-ug-ml-in-acetonitrile-cas-2806-24-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb14483e-1445-4292-9a08-68caedf2c38d.jpg?v=1752972257</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-dipaps-sodium-salt-50-ug-ml-in-methanol-cas-114519-85-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10a3e8d6-10b6-4dc7-b893-fc3292c6fb54.jpg?v=1752972274</image:loc>
      <image:title>*8:2 DiPAPS sodium salt, 50 µg/mL in Methanol, CAS # 114519-85-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/decoquinate-d5-7-ethoxy-d5-100-ug-ml-in-methanol-with-1-cacl2-cas-1453100-61-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7d92d3ef-3e49-4850-8ff6-763ace3b8732.jpg?v=1752972281</image:loc>
      <image:title>*Decoquinate-d5 (7-ethoxy-d5), 100 µg/mL in methanol with 1% CaCl2, CAS # 1453100-61-2, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/hydroquinone-d6-neat-cas-71589-26-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hydroquinone-d6-1000-ug-ml-in-isopropanol-cas-71589-26-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dichloro-2-propanol-d5-neat-cas-1173020-20-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_761df871-ed74-4f23-8853-1fd6b31231c3.jpg?v=1752972296</image:loc>
      <image:title>*1,3-Dichloro-2-propanol-d5, Neat, CAS # 1173020-20-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dichloro-2-propanol-d5-1000-ug-ml-in-methanol-cas-1173020-20-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_31a7c2ee-a950-4fa9-8662-772e72f4b532.jpg?v=1752972299</image:loc>
      <image:title>*1,3-Dichloro-2-propanol-d5, 1000 µg/mL in methanol, CAS # 1173020-20-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dichloroaniline-3-4-6-d3-100-ug-ml-in-methanol-cas-783321-80-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_095c0579-4573-4f69-8fd2-547385243d6f.jpg?v=1752972306</image:loc>
      <image:title>*2,5-Dichloroaniline-3,4,6-d3, 100 µg/mL in methanol, CAS # 783321-80-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dichloroaniline-3-4-6-d3-neat-cas-783321-80-2-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e188d72d-3aa6-47ee-abc4-71b188db7685.jpg?v=1752972310</image:loc>
      <image:title>*2,5-Dichloroaniline-3,4,6-d3, Neat, CAS # 783321-80-2, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dichloroaniline-2-4-6-d3-100-ug-ml-in-methanol-cas-1219795-03-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9017ef07-b1ef-42de-9d5d-da46ad3be276.jpg?v=1752972313</image:loc>
      <image:title>*3,5-Dichloroaniline-2,4,6-d3, 100 µg/mL in methanol, CAS # 1219795-03-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dichloroaniline-2-4-6-d3-neat-cas-1219795-03-5-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2b82febc-6f1d-4275-8820-8f100ee9e50b.jpg?v=1752972317</image:loc>
      <image:title>*3,5-Dichloroaniline-2,4,6-d3, Neat, CAS # 1219795-03-5, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bis2-propylheptyl-phthalate-3-4-5-6-d4-100ug-ml-in-acetone-cas-1346601-46-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_67fa4051-c57f-4c26-b6e6-669a2ce16e71.jpg?v=1752972323</image:loc>
      <image:title>*Bis(2-propylheptyl) phthalate-3,4,5,6-d4, 100ug/mL in acetone, CAS # 1346601-46-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bis2-propylheptyl-phthalate-3-4-5-6-d4-100ug-ml-in-acetone-cas-1346601-46-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_756a50c1-86d6-4f30-a2b6-6ffff1d8c79d.jpg?v=1752972326</image:loc>
      <image:title>*Bis(2-propylheptyl) phthalate-3,4,5,6-d4, 100ug/mL in acetone, CAS # 1346601-46-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-nitrosopiperazine-d4-1000-ug-ml-in-methanol-cas-756524-88-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6fa3a569-e57b-4a59-a601-6cee31f24ead.jpg?v=1752972341</image:loc>
      <image:title>*N-Methyl-N’-nitrosopiperazine-d4, 1000 µg/mL in methanol, CAS # 756524-88-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-nitrosopiperazine-d4-1000-ug-ml-in-methanol-cas-756524-88-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1705767f-fed3-44b4-a246-cdc50e6296cd.jpg?v=1752972345</image:loc>
      <image:title>*N-Methyl-N’-nitrosopiperazine-d4, 1000 µg/mL in methanol, CAS # 756524-88-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-neat-cas-793-24-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b82c3374-e3b1-4851-a0ce-cdb145035acd.jpg?v=1752972356</image:loc>
      <image:title>*6PPD, Neat, CAS # 793-24-8, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-100-ug-ml-in-acetonitrile-cas-2754428-18-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bed0ebe3-3aa8-4308-b50a-0f3d76497bb4.jpg?v=1752972360</image:loc>
      <image:title>*6PPD-quinone, 100 µg/mL in acetonitrile,  CAS # 2754428-18-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-neat-cas-2754428-18-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2113e786-de07-4511-a7af-eccbe29b1fdc.jpg?v=1752972363</image:loc>
      <image:title>*6PPD-quinone, Neat, CAS # 2754428-18-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-neat-cas-2754428-18-5-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_af00a47b-f48a-4401-a7ab-af8eb7584221.jpg?v=1752972367</image:loc>
      <image:title>*6PPD-quinone, Neat, CAS # 2754428-18-5, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/amiodarone-d4-hydrochloride-ethoxy-d4-100-ug-ml-in-methanol-cas-1216715-80-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a7334a3-e42d-4805-a172-aae30a9b89d7.jpg?v=1752972371</image:loc>
      <image:title>*Amiodarone-d4 hydrochloride (ethoxy-d4), 100 µg/mL in Methanol, CAS # 1216715-80-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/didecyldimethylammonium-perfluorooctane-sulfonate-neat-cas-251099-16-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f5e50fff-70e0-418b-9c59-3950a4d41823.jpg?v=1752972375</image:loc>
      <image:title>*Didecyldimethylammonium perfluorooctane sulfonate, Neat, CAS # 251099-16-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/didecyldimethylammonium-perfluorooctane-sulfonate-50-ug-ml-in-methanol-cas-251099-16-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb5a348e-057a-41b8-9f54-c912ecda4906.jpg?v=1752972378</image:loc>
      <image:title>*Didecyldimethylammonium perfluorooctane sulfonate, 50 µg/mL in methanol, CAS # 251099-16-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dichloroanthracene-neat-cas-605-48-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_49e45f2e-1974-4a41-bb85-b3d6fbc50db0.jpg?v=1752972382</image:loc>
      <image:title>*9,10-Dichloroanthracene, Neat, CAS # 605-48-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dichloroanthracene-50-ug-ml-in-isooctane-cas-605-48-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7d2cb281-1989-4984-b7c1-b715a9cfd643.jpg?v=1752972385</image:loc>
      <image:title>*9,10-Dichloroanthracene, 50 µg/mL in isooctane, CAS # 605-48-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-9-10-trichloroanthracene-neat-cas-74018-42-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7d56270f-7191-453d-84ed-aab6e8dfea4e.jpg?v=1752972389</image:loc>
      <image:title>*2,9,10-Trichloroanthracene, Neat, CAS # 74018-42-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-9-10-trichloroanthracene-50-ug-ml-in-isooctane-cas-74018-42-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4fb747dc-1293-4e23-86e3-a05903173a22.jpg?v=1752972392</image:loc>
      <image:title>*2,9,10-Trichloroanthracene, 50 µg/mL in isooctane, CAS # 74018-42-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dichlorophenanthrene-neat-cas-17219-94-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c6b74208-d4b0-4123-9e34-2cd54fbf4df7.jpg?v=1752972396</image:loc>
      <image:title>*9,10-Dichlorophenanthrene, Neat, CAS # 17219-94-2 , 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dichlorophenanthrene-50-ug-ml-in-isooctane-cas-17219-94-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9f085d89-e9f8-4b5b-a69b-1640e8e1cc75.jpg?v=1752972400</image:loc>
      <image:title>*9,10-Dichlorophenanthrene, 50 µg/mL in isooctane, CAS # 17219-94-2 , 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosoanabasine-d4-100-ug-ml-in-methanol-cas-1020719-68-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4ce778b0-2865-4ab2-844b-b4a69ef78c36.jpg?v=1752972403</image:loc>
      <image:title>*(±)-N-Nitrosoanabasine-d4, 100 µg/mL in methanol, CAS # 1020719-68-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosoanatabine-d4-100-ug-ml-in-methanol-cas-1020719-69-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c05f6797-535e-4628-aeee-2737bf8b011d.jpg?v=1752972414</image:loc>
      <image:title>*(±)-N-Nitrosoanatabine-d4, 100 µg/mL in methanol, CAS # 1020719-69-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mepivacaine-d3-n-methyl-d3-neat-cas-1346597-90-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c60915dc-b08c-4dfd-a39b-b57db60c4dc3.jpg?v=1752972418</image:loc>
      <image:title>*(±)-Mepivacaine-d3 (N-methyl-d3), Neat, CAS # 1346597-90-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-d5-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1095e4b4-d2c6-454d-9e87-5f68cb9e2f27.jpg?v=1752972428</image:loc>
      <image:title>*6PPD-quinone-d5, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-d5-neat-cas-2750119-14-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0480d81e-18c6-432d-83ee-b02f9e5aa2b5.jpg?v=1752972432</image:loc>
      <image:title>*6PPD-quinone-d5, Neat, CAS # 2750119-14-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6ppd-quinone-d5-neat-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ffa0565a-13d4-42ea-a726-e24439def406.jpg?v=1752972436</image:loc>
      <image:title>*6PPD-quinone-d5, Neat, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoropentanesulfonic-acid-sodium-salt-neat-cas-630402-22-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3dab4305-085b-48c3-a875-37aad2461259.jpg?v=1752972439</image:loc>
      <image:title>*Perfluoropentanesulfonic acid, sodium salt, Neat, CAS # 630402-22-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoropentanesulfonic-acid-sodium-salt-50-ug-ml-in-methanol-cas-630402-22-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_df499fe3-9c52-4e8a-b486-00ca8b893e1a.jpg?v=1752972443</image:loc>
      <image:title>*Perfluoropentanesulfonic acid, sodium salt, 50 µg/mL in Methanol, CAS # 630402-22-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tolclofos-methyl-d6-o-o-dimethyl-d6-1000-ug-ml-in-methanol-cas-57018-04-9-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bd73b306-c233-469d-8bb2-2d4a1ff4fa4e.jpg?v=1752972447</image:loc>
      <image:title>*Tolclofos-methyl-d6 (O,O-dimethyl-d6), 1000 µg/mL in methanol, CAS # 57018-04-9 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-trifluoromethylhexafluoro-2-pentenoic-acid-50-ug-ml-in-methanol-cas-239795-58-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d128e9d7-c7d8-4f8b-9544-eac9132ade43.jpg?v=1752972454</image:loc>
      <image:title>*4-(Trifluoromethylhexafluoro)-2-pentenoic acid, 50 µg/mL in methanol, CAS # 239795-58-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylphosphine-d15-neat-cas-24762-44-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_18b99599-2f5d-4a6b-9720-2f91832ff130.jpg?v=1752972457</image:loc>
      <image:title>*Triphenylphosphine-d15, Neat, CAS # 24762-44-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylphosphine-d15-1000-ug-ml-in-acetonitrile-cas-24762-44-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8d15dae1-3cf8-473d-a1fa-d014bd0ec74d.jpg?v=1752972461</image:loc>
      <image:title>*Triphenylphosphine-d15, 1000 µg/mL in acetonitrile, CAS # 24762-44-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-bromofluorene-neat-cas-1133-80-8-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_42677f6c-a7f8-4d6f-8217-b7188480d272.jpg?v=1752972464</image:loc>
      <image:title>*2-Bromofluorene, Neat, CAS # 1133-80-8, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-bromophenanthrene-50-ug-ml-in-isooctane-cas-573-17-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_889441ae-1ba5-410b-82ab-e6c6eee21515.jpg?v=1752972468</image:loc>
      <image:title>*9-Bromophenanthrene, 50 µg/mL in isooctane, CAS # 573-17-1 , 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-bromophenanthrene-neat-cas-573-17-1-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9b62f3ca-ac80-49ed-b49e-e8ddb6d71b4b.jpg?v=1752972471</image:loc>
      <image:title>*9-Bromophenanthrene, Neat, CAS # 573-17-1 , 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-bromoanthracene-50-ug-ml-in-isooctane-cas-1564-64-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8182fe64-8163-4492-9108-f23aaf6a1ceb.jpg?v=1752972475</image:loc>
      <image:title>*9-Bromoanthracene, 50 µg/mL in isooctane, CAS # 1564-64-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-bromoanthracene-neat-cas-1564-64-3-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dedf8a42-5954-4ec1-883f-00ba8ce64665.jpg?v=1752972478</image:loc>
      <image:title>*9-Bromoanthracene, Neat, CAS # 1564-64-3, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dibromoanthracene-neat-cas-523-27-3-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_83f03543-74ff-4fd3-a867-0625b2295fb7.jpg?v=1752972482</image:loc>
      <image:title>*9,10-Dibromoanthracene, Neat, CAS # 523-27-3, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dibromoanthracene-50-ug-ml-in-toluene-cas-523-27-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_482bdc19-658f-443d-afb6-bb5e5d2d8838.jpg?v=1752972485</image:loc>
      <image:title>*9,10-Dibromoanthracene, 50 µg/mL in toluene, CAS # 523-27-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-bromopyrene-neat-cas-1714-29-0-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f8bfb041-e946-49bb-b015-f4d109789d2b.jpg?v=1752972489</image:loc>
      <image:title>*1-Bromopyrene, Neat, CAS # 1714-29-0, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-bromopyrene-50-ug-ml-in-toluene-cas-1714-29-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_52b342bb-76e3-4f28-bd93-bc30d0b91459.jpg?v=1752972493</image:loc>
      <image:title>*1-Bromopyrene, 50 µg/mL in toluene, CAS # 1714-29-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-bromobenzoapyrene-neat-cas-21248-00-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_36dd260b-009d-4e84-aff2-39b4878754fd.jpg?v=1752972496</image:loc>
      <image:title>*6-Bromobenzo[a]pyrene, Neat, CAS # 21248-00-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-bromobenzoapyrene-50-ug-ml-in-toluene-cas-21248-00-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff2fb493-3d50-45a0-a0d1-7c5c82cc37c6.jpg?v=1752972500</image:loc>
      <image:title>*6-Bromobenzo[a]pyrene, 50 µg/mL in toluene, CAS # 21248-00-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-chloroanthracene-neat-cas-716-53-0-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_87897d32-f71a-4622-b0a7-c278fe2cc7ea.jpg?v=1752972323</image:loc>
      <image:title>*9-Chloroanthracene, Neat, CAS # 716-53-0, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenanthrene-neat-cas-7299-38-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_07aa2f7f-9407-4fea-9900-1b87950ab486.jpg?v=1752972329</image:loc>
      <image:title>*2,4-Dichlorophenanthrene, Neat, CAS # 7299-38-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenanthrene-50-ug-ml-in-isooctane-cas-7299-38-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8e9e8956-1b93-426b-8689-d2099b8d5d3b.jpg?v=1752972333</image:loc>
      <image:title>*2,4-Dichlorophenanthrene, 50 µg/mL in isooctane, CAS # 7299-38-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-3-3-3-pentafluoropropan-1-ol-50-ug-ml-in-methanol-cas-422-05-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_053d84ea-2736-40bb-830c-7e760e8a7be7.jpg?v=1752972337</image:loc>
      <image:title>*2,2,3,3,3-Pentafluoropropan-1-ol, 50 µg/mL in methanol, CAS # 422-05-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-3-3-trifluoropropan-1-ol-50-ug-ml-in-methanol-cas-2240-88-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b0306cc0-4bf9-4eb2-a9fb-7f8b099cf71a.jpg?v=1752972340</image:loc>
      <image:title>*3,3,3-Trifluoropropan-1-ol, 50 µg/mL in methanol, CAS # 2240-88-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-difluoropropan-1-ol-50-ug-ml-in-methanol-cas-33420-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ce317a67-94a1-4f53-85ea-513f2dd8cc67.jpg?v=1752972344</image:loc>
      <image:title>*2,2-Difluoropropan-1-ol, 50 µg/mL in methanol, CAS # 33420-52-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-3h-3h-perfluorobutan-1-ol-50-ug-ml-in-methanol-cas-461-18-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6d9044ae-ad37-49c9-9164-384f8e5a859f.jpg?v=1752972352</image:loc>
      <image:title>*1H,1H,2H,2H,3H,3H-Perfluorobutan-1-ol, 50 µg/mL in methanol, CAS # 461-18-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-9-10-trichlorophenanthrene-50-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_73cfa211-30c1-4029-94f2-e880faa7a3c6.jpg?v=1752972359</image:loc>
      <image:title>*1,9,10-Trichlorophenanthrene, 50 µg/mL in methanol, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-9-10-trichlorophenanthrene-neat-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_92202cb7-63a6-46d0-baef-45a3854ca45a.jpg?v=1752972363</image:loc>
      <image:title>*1,9,10-Trichlorophenanthrene, Neat, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-9-10-trichlorophenanthrene-50-ug-ml-in-isooctane-cas-800409-57-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f055489-d3f2-4d95-88be-dd88bfbec050.jpg?v=1752972367</image:loc>
      <image:title>*3,9,10-Trichlorophenanthrene, 50 µg/mL in isooctane, CAS # 800409-57-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-2-hydroxyethyl-n-methylperfluorooctanesulfonamide-d7-50-ug-ml-in-methanol-cas-1265205-95-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_34596a8a-0555-4fb8-8eb4-957e9ed8e82b.jpg?v=1752972371</image:loc>
      <image:title>*N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide-d7, 50 µg/mL in methanol, CAS # 1265205-95-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-2-hydroxyethyl-n-methylperfluorooctanesulfonamide-d7-50-ug-ml-in-methanol-cas-1265205-95-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_55c9f910-6fac-4ba1-944e-91fa5d23306e.jpg?v=1752972374</image:loc>
      <image:title>*N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide-d7, 50 µg/mL in methanol, CAS # 1265205-95-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-2h-3h-3h-perfluorooctanoic-acid-50-ug-ml-in-methanol-cas-914637-49-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_db4425f4-bfb3-43a6-ab08-86343482d03c.jpg?v=1752972378</image:loc>
      <image:title>*2H,2H,3H,3H-Perfluorooctanoic acid, 50 µg/mL in methanol, CAS # 914637-49-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-ethyl-n-2-hydroxyethylperfluorooctanesulphonamide-d9-50-ug-ml-in-methanol-cas-1691-99-2-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6457c0f8-390d-49e7-8f54-9a266bd1164b.jpg?v=1752972382</image:loc>
      <image:title>*N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulphonamide-d9, 50 µg/mL in methanol, CAS # 1691-99-2 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-ethyl-n-2-hydroxyethylperfluorooctanesulphonamide-d9-50-ug-ml-in-methanol-cas-1691-99-2-unlabelled-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_304cd6cc-4409-4493-a60f-1a01bd17722c.jpg?v=1752972385</image:loc>
      <image:title>*N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulphonamide-d9, 50 µg/mL in methanol, CAS # 1691-99-2 (unlabelled), 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoropropanesulfonic-acid-sodium-salt-50-ug-ml-in-methanol-cas-359868-82-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e7c2598c-a681-4058-a3ff-10a644cbc2cc.jpg?v=1752972389</image:loc>
      <image:title>*Perfluoropropanesulfonic acid, sodium salt, 50 µg/mL in Methanol, CAS # 359868-82-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoropropanesulfonic-acid-sodium-salt-50-ug-ml-in-methanol-cas-359868-82-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3c7374ae-5e2e-4df3-91f6-80d702a30631.jpg?v=1752972392</image:loc>
      <image:title>*Perfluoropropanesulfonic acid, sodium salt, 50 µg/mL in Methanol, CAS # 359868-82-9, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-bromophenanthrene-50-ug-ml-in-isooctane-cas-62162-97-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0f010219-5f7c-47cb-970e-1f780f7ff2e1.jpg?v=1752972396</image:loc>
      <image:title>*2-Bromophenanthrene, 50 µg/mL in isooctane, CAS # 62162-97-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-bromophenanthrene-neat-cas-62162-97-4-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*2-Bromophenanthrene, Neat, CAS # 62162-97-4, 50 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/3-bromophenanthrene-50-ug-ml-in-isooctane-cas-715-50-4-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/3-bromophenanthrene-neat-cas-715-50-4-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/2-7-dibromophenanthrene-50-ug-ml-in-isooctane-cas-62325-30-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-7-dibromophenanthrene-neat-cas-62325-30-8-50-mg</loc>
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  <url>
    <loc>https://chromspec.com/products/3-6-dibromophenanthrene-50-ug-ml-in-isooctane-cas-174735-02-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/3-6-dibromophenanthrene-neat-cas-174735-02-5-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/9-10-dibromophenanthrene-50-ug-ml-in-isooctane-cas-15810-15-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_67970924-9ce8-40e3-b7c8-5f1a0d7e10eb.jpg?v=1752972425</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonic-acid-techn-isomer-mixture-purified-50-ug-ml-in-methanol-cas-1763-23-1-for-the-n-isomer-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/n-perfluorooctanesulfonic-acid-50-ug-ml-in-methanol-cas-1763-23-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodiisopropylamine-d14-100-ug-ml-in-methanol-cas-601-77-4-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_04441740-aa7b-48fc-86a7-3889552a7403.jpg?v=1752972435</image:loc>
      <image:title>*N-Nitrosodiisopropylamine-d14, 100 µg/mL in methanol, CAS # 601-77-4 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodimethylamine-13c2-d6-1000-ug-ml-in-dichloromethane-cas-2483824-56-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a1d326e9-68aa-41ae-b8d6-11cea287578d.jpg?v=1752972439</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-nitrosopiperazine-neat-cas-16339-07-4-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_aae4fee5-30ba-4fca-a391-608ee02270cf.jpg?v=1752972447</image:loc>
      <image:title>*N-Methyl-N’-nitrosopiperazine, Neat, CAS # 16339-07-4, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-nitrosopiperazine-1000-ug-ml-in-methanol-cas-16339-07-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3e477a06-e054-4c92-9aaf-d4f3c88d479b.jpg?v=1752972451</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-dichloroanthracene-50-ug-ml-in-isooctane-cas-66259-12-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dce05ec3-01b6-4672-bd37-7ac7ba9b9f3c.jpg?v=1752972458</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7h-perfluoroheptanal-hydrate-50-ug-ml-in-methanol-cas-812-87-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_42cc1921-5077-4f72-b45f-2b385c55ec09.jpg?v=1752972469</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trichlorophananthrene-50-ug-ml-in-methanol-cas-80236-41-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f5f830a2-f6db-4040-8e64-b5e9b48c551c.jpg?v=1752972472</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trichlorophananthrene-neat-cas-80236-41-5-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a8aa7ad5-7272-47d2-a52d-10000aa0b235.jpg?v=1752972476</image:loc>
      <image:title>*2,4,6-Trichlorophananthrene, Neat, CAS # 80236-41-5, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-hydroxypyrene-d9-neat-cas-132603-37-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a4178572-8c23-4b35-873f-e1c14ca539c3.jpg?v=1752972480</image:loc>
      <image:title>*1-Hydroxypyrene-d9, Neat, CAS # 132603-37-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-hydroxypyrene-d9-1000-ug-ml-in-toluene-cas-132603-37-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorohexanesulfonamide-neat-cas-41997-13-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_309dfd58-aa9f-46cc-8509-b80ab9f70456.jpg?v=1752972487</image:loc>
      <image:title>*n-Perfluorohexanesulfonamide, Neat, CAS # 41997-13-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorohexanesulfonamide-50-ug-ml-in-methanol-cas-41997-13-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonamide-techn-isomer-mixture-50-ug-ml-in-methanol-cas-41997-13-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-methyl-n-perfluorohexanesulfonamide-50-ug-ml-in-methanol-cas-68259-15-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/n-methyl-n-perfluorohexanesulfonamide-d3-50-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonic-acid-n-isomer-enriched-50-ug-ml-in-methanol-cas-1763-23-1-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-by-product-d5-ethyl-d5-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/chlorpyrifos-by-product-d5-ethyl-d5-neat-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Chlorpyrifos by-product-d5 (ethyl-d5) , Neat, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethephon-d4-2-chloroethyl-1-1-2-2-d4-100-ug-ml-in-acetone-cas-1020719-29-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/ethephon-d4-2-chloroethyl-1-1-2-2-d4-neat-cas-1020719-29-2-10-mg</loc>
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    <loc>https://chromspec.com/products/ethephon-d4-2-chloroethyl-1-1-2-2-d4-neat-cas-1020719-29-2-5-mg</loc>
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    <loc>https://chromspec.com/products/phosphatidylethanol-ammonium-salt-18-1-16-0-isomer-100-ug-ml-in-methanol-1-ml-ship-with-an-ice-pack</loc>
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      <image:title>*Phosphatidylethanol ammonium salt, (18:1/16:0) isomer, 100 µg/mL in Methanol, 1 mL</image:title>
      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/phosphatidylethanol-ammonium-salt-18-1-16-0-isomer-1000-ug-ml-in-methanol-1-ml-ship-with-an-ice-pack</loc>
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    <loc>https://chromspec.com/products/sulfamethazine-13c6-phenyl-13c6-100-ug-ml-in-methanol-cas-77643-91-5-5-x-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/dinaphtho1-2-b-1-2-dfuran-200-ug-ml-in-toluene-cas-207-93-2-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/n-ethyl-n-perfluorobutanesulfonylglycine-50-ug-ml-in-methanol-cas-68957-33-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/n-ethyl-n-perfluorobutanesulfonylglycine-d5-50-ug-ml-in-methanol-1-ml</loc>
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    <loc>https://chromspec.com/products/n-ethyl-n-perfluorohexanesulfonylglycine-50-ug-ml-in-methanol-cas-68957-32-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/7-10-dimethylbenzoapyrene-50-ug-ml-in-toluene-cas-63104-33-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/6-ethylchrysene-1000-ug-ml-in-toluene-cas-2732-58-3-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/acenaphthene-d10-100-ug-ml-in-toluene-cas-15067-26-2-10-x-1-ml</loc>
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    <loc>https://chromspec.com/products/acenaphthene-d10-neat-cas-15067-26-2-10-mg</loc>
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    <loc>https://chromspec.com/products/acenaphthene-d10-1000-ug-ml-in-toluene-cas-15067-26-2-10-x-1-ml</loc>
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    <loc>https://chromspec.com/products/acenaphthene-d10-1000-ug-ml-in-toluene-cas-15067-26-2-5-x-1-ml</loc>
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    <loc>https://chromspec.com/products/benzoepyrene-d12-100-ug-ml-in-toluene-cas-205440-82-0-1-ml</loc>
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    <loc>https://chromspec.com/products/benzoepyrene-d12-100-ug-ml-in-toluene-cas-205440-82-0-10-x-1-ml</loc>
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    <loc>https://chromspec.com/products/benzoepyrene-d12-100-ug-ml-in-toluene-cas-205440-82-0-5-x-1-ml</loc>
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    <loc>https://chromspec.com/products/benzoepyrene-d12-1000-ug-ml-in-toluene-cas-205440-82-0-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/perfluoropentadecanoic-acid-50-ug-ml-in-methanol-cas-141074-63-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/coronene-d12-100-ug-ml-in-toluene-cas-16083-32-2-1-ml</loc>
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    <loc>https://chromspec.com/products/coronene-d12-100-ug-ml-in-toluene-cas-16083-32-2-5-x-1-ml</loc>
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    <loc>https://chromspec.com/products/coronene-d12-neat-cas-16083-32-2-10-mg</loc>
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    <loc>https://chromspec.com/products/coronene-d12-neat-cas-16083-32-2-25-mg</loc>
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    <loc>https://chromspec.com/products/coronene-d12-1000-ug-ml-in-dichloromethane-cas-16083-32-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/coronene-d12-1000-ug-ml-in-dichloromethane-cas-16083-32-2-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/coronene-d12-1000-ug-ml-in-dichloromethane-cas-16083-32-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/2h-perfluoro-2-octenoic-acid-neat-cas-70887-88-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1972d4c7-11ff-4372-94fa-cc2e56feb5b1.jpg?v=1752972514</image:loc>
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  <url>
    <loc>https://chromspec.com/products/2h-perfluoro-2-octenoic-acid-50-ug-ml-in-methanol-cas-70887-88-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ca07f878-e4a5-4a97-b4b5-5326c4e49b7c.jpg?v=1752972518</image:loc>
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  <url>
    <loc>https://chromspec.com/products/ranitidine-d6-hydrochloride-n-n-dimethyl-d6-100-ug-ml-in-methanol-cas-1185238-09-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_23263251-603e-484c-b8f7-8c026e938ad5.jpg?v=1752972522</image:loc>
      <image:title>*Ranitidine-d6 hydrochloride (N,N-dimethyl-d6), 100 µg/mL in Methanol, CAS # 1185238-09-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzo-p-dioxin-d8-50-ug-ml-in-n-nonane-cas-69699-83-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/4-bromo-n-methylbenzylamine-13c6-phenyl-13c6-neat-cas-699-03-6-native-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/4-bromo-n-methylbenzylamine-13c6-phenyl-13c6-neat-cas-699-03-6-native-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/4-2-monopaps-neat-cas-150065-76-2-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_887ada99-7b88-4841-b310-318c9b1ab194.jpg?v=1752972536</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzofuran-d8-100-ug-ml-in-isooctane-cas-93952-04-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/dibenzofuran-d8-neat-cas-93952-04-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0f424923-aa93-4868-ae4a-5a6a6e27f5bd.jpg?v=1752972544</image:loc>
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  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-d14-100-ug-ml-in-toluene-cas-158776-07-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-d14-100-ug-ml-in-toluene-cas-158776-07-9-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-d14-100-ug-ml-in-toluene-cas-158776-07-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-d14-neat-cas-158776-07-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-d14-1000-ug-ml-in-toluene-cas-158776-07-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/baclofen-d4-4-chlorophenyl-d4-1000-ug-ml-in-meoh-h2o-1-1-cas-1189938-30-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-methylimidazole-d3-methyl-d3-90-1000-ug-ml-in-methanol-cas-83413-07-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b7abdc1c-c597-419c-b3d4-f38763ed5b54.jpg?v=1752972570</image:loc>
      <image:title>*2-Methylimidazole-d3 (methyl-d3) (90%), 1000 µg/mL in methanol, CAS # 83413-07-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-d10-100-ug-ml-in-isooctane-cas-81103-79-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Fluorene-d10, 100 µg/mL in isooctane, CAS # 81103-79-9, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-d10-neat-cas-81103-79-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-d10-1000-ug-ml-in-isooctane-cas-81103-79-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/fluorene-d10-1000-ug-ml-in-isooctane-cas-81103-79-9-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d1adc0b8-5dc0-4f4f-b243-5438fa6a316d.jpg?v=1752972585</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/fluorene-d10-1000-ug-ml-in-isooctane-cas-81103-79-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_81fede78-b14f-45f7-94cf-b5d1a716bef3.jpg?v=1752972588</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/fluorene-d10-1000-ug-ml-in-toluene-cas-81103-79-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylimidazole-d5-4-5-d2-methyl-d3-major-1000-ug-ml-in-methanol-cas-697806-98-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9958cac7-f222-4ef5-a4aa-fc70f9cab612.jpg?v=1752972595</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dibutylbispentane-2-4-dionato-o-o-tin-neat-cas-22673-19-4-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cd7ec64a-9fc4-4709-9f82-a19c8cb890be.jpg?v=1752972599</image:loc>
      <image:title>*Dibutylbis(pentane-2,4-dionato-O,O’)tin, Neat, CAS # 22673-19-4, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibutylbispentane-2-4-dionato-o-o-tin-1000-ug-ml-in-methanol-cas-22673-19-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2b83b8cd-a98a-479a-9b10-a07e9699f23e.jpg?v=1752972603</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/resorcinol-d6-1000-ug-ml-in-methanol-cas-70938-00-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/resorcinol-13c6-1000-ug-ml-in-methanol-cas-953900-31-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-cdpyrene-d12-100-ug-ml-in-toluene-cas-203578-33-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0802d197-6fad-4a4b-9e9b-31bde378b939.jpg?v=1752972615</image:loc>
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    <loc>https://chromspec.com/products/indeno1-2-3-cdpyrene-d12-100-ug-ml-in-toluene-cas-203578-33-0-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/indeno1-2-3-cdpyrene-d12-100-ug-ml-in-toluene-cas-203578-33-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/n-nonadecane-d40-1000-ug-ml-in-isooctane-cas-39756-36-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*n-Nonadecane-d40, 1000 µg/mL in isooctane, CAS # 39756-36-0, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/n-nonadecane-d40-1000-ug-ml-in-isooctane-cas-39756-36-0-10-x-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/n-nonadecane-d40-1000-ug-ml-in-isooctane-cas-39756-36-0-5-x-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/n-heneicosane-d44-1000-ug-ml-in-isooctane-cas-39756-37-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*n-Heneicosane-d44, 1000 µg/mL in isooctane, CAS # 39756-37-1, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/n-heneicosane-d44-1000-ug-ml-in-isooctane-cas-39756-37-1-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-heneicosane-d44-1000-ug-ml-in-isooctane-cas-39756-37-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*n-Heneicosane-d44, 1000 µg/mL in isooctane, CAS # 39756-37-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-docosane-d46-1000-ug-ml-in-isooctane-cas-260411-88-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5113a006-7aa8-4343-86f1-b6c0c5ea0178.jpg?v=1752972715</image:loc>
      <image:title>*n-Docosane-d46, 1000 µg/mL in isooctane, CAS # 260411-88-9, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-docosane-d46-1000-ug-ml-in-isooctane-cas-260411-88-9-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*n-Docosane-d46, 1000 µg/mL in isooctane, CAS # 260411-88-9, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-docosane-d46-1000-ug-ml-in-isooctane-cas-260411-88-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*n-Docosane-d46, 1000 µg/mL in isooctane, CAS # 260411-88-9, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-tricosane-d48-1000-ug-ml-in-isooctane-cas-203784-75-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_808af38a-322c-43db-8239-b6e7a8efafb4.jpg?v=1752972725</image:loc>
      <image:title>*n-Tricosane-d48, 1000 µg/mL in isooctane, CAS # 203784-75-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-tricosane-d48-1000-ug-ml-in-isooctane-cas-203784-75-2-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8af36bd5-bd0d-4149-880d-2cb248ab4693.jpg?v=1752972729</image:loc>
      <image:title>*n-Tricosane-d48, 1000 µg/mL in isooctane, CAS # 203784-75-2, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-tricosane-d48-1000-ug-ml-in-isooctane-cas-203784-75-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e2da7219-fc41-4c21-9958-aec3acc6cbf7.jpg?v=1752972733</image:loc>
      <image:title>*n-Tricosane-d48, 1000 µg/mL in isooctane, CAS # 203784-75-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentacosane-d52-1000-ug-ml-in-isooctane-cas-121578-13-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_478b7549-33a3-4884-bdb0-ce70663f68fa.jpg?v=1752972736</image:loc>
      <image:title>*n-Pentacosane-d52, 1000 µg/mL in isooctane, CAS # 121578-13-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentacosane-d52-1000-ug-ml-in-isooctane-cas-121578-13-0-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e9cc67f2-828b-44ee-9385-450da9e3fd4a.jpg?v=1752972740</image:loc>
      <image:title>*n-Pentacosane-d52, 1000 µg/mL in isooctane, CAS # 121578-13-0, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentacosane-d52-1000-ug-ml-in-isooctane-cas-121578-13-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b9b62098-59b8-4b6f-8395-299e25a404c4.jpg?v=1752972744</image:loc>
      <image:title>*n-Pentacosane-d52, 1000 µg/mL in isooctane, CAS # 121578-13-0, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexacosane-d54-1000-ug-ml-in-isooctane-cas-1219803-91-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d5593d5d-a147-4628-a235-c8850363f832.jpg?v=1752972748</image:loc>
      <image:title>*n-Hexacosane-d54, 1000 µg/mL in isooctane, CAS # 1219803-91-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexacosane-d54-1000-ug-ml-in-isooctane-cas-1219803-91-4-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b6bf0db5-c8b5-4314-a549-2dde5fc05dc0.jpg?v=1752972752</image:loc>
      <image:title>*n-Hexacosane-d54, 1000 µg/mL in isooctane, CAS # 1219803-91-4, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexacosane-d54-1000-ug-ml-in-isooctane-cas-1219803-91-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c6b5fd78-4611-46c7-aaa8-21dc33cb4c64.jpg?v=1752972755</image:loc>
      <image:title>*n-Hexacosane-d54, 1000 µg/mL in isooctane, CAS # 1219803-91-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-triacontane-d62-1000-ug-ml-in-isooctane-cas-93952-07-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3202e0ba-5795-4749-94b6-76b2668ddec2.jpg?v=1752972759</image:loc>
      <image:title>*n-Triacontane-d62, 1000 µg/mL in isooctane, CAS # 93952-07-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-triacontane-d62-1000-ug-ml-in-isooctane-cas-93952-07-9-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fb471b0f-dd58-464b-b54f-284238f3427b.jpg?v=1752972762</image:loc>
      <image:title>*n-Triacontane-d62, 1000 µg/mL in isooctane, CAS # 93952-07-9, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-triacontane-d62-1000-ug-ml-in-isooctane-cas-93952-07-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1f180bfe-7a31-49f5-90a2-0c611a37d024.jpg?v=1752972766</image:loc>
      <image:title>*n-Triacontane-d62, 1000 µg/mL in isooctane, CAS # 93952-07-9, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentane-d12-neat-cas-2031-90-5-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6a0fd945-b9b5-48a6-9cc9-f497bd3b5bf1.jpg?v=1752972769</image:loc>
      <image:title>*n-Pentane-d12, Neat, CAS # 2031-90-5, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentane-d12-1000-ug-ml-in-methanol-cas-2031-90-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef45297a-f771-41ae-b41a-f2a6645d97a5.jpg?v=1752972773</image:loc>
      <image:title>*n-Pentane-d12, 1000 µg/mL in methanol, CAS # 2031-90-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexane-d14-neat-cas-21666-38-6-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a905321d-f6a3-4aed-8887-954ac668648c.jpg?v=1752972777</image:loc>
      <image:title>*n-Hexane-d14, Neat, CAS # 21666-38-6, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexane-d14-neat-cas-21666-38-6-5-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_90850715-5482-4eb5-a4bd-2862c6159bc1.jpg?v=1752972780</image:loc>
      <image:title>*n-Hexane-d14, Neat, CAS # 21666-38-6, 5 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-hexane-d14-1000-ug-ml-in-methanol-cas-21666-38-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_146fa528-a8d0-4a49-9229-1bcae6954786.jpg?v=1752972784</image:loc>
      <image:title>*n-Hexane-d14, 1000 µg/mL in methanol, CAS # 21666-38-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-heptane-d16-neat-cas-33838-52-7-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_324389c2-e003-4c43-9b82-4ff6366b2692.jpg?v=1752972788</image:loc>
      <image:title>*n-Heptane-d16, Neat, CAS # 33838-52-7, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-heptane-d16-1000-ug-ml-in-methanol-cas-33838-52-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d4b6927-8994-451a-a918-58c781cc55be.jpg?v=1752972792</image:loc>
      <image:title>*n-Heptane-d16, 1000 µg/mL in methanol, CAS # 33838-52-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-octane-d18-neat-cas-17252-77-6-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_649a27a2-95c2-46e0-8720-cabfb07bc897.jpg?v=1752972796</image:loc>
      <image:title>*n-Octane-d18, Neat, CAS # 17252-77-6, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-octane-d18-1000-ug-ml-in-methanol-cas-17252-77-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4a20728e-4439-411a-a1b6-e9d8de9113f4.jpg?v=1752972800</image:loc>
      <image:title>*n-Octane-d18, 1000 µg/mL in methanol, CAS # 17252-77-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nonane-d20-neat-cas-121578-11-8-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_38e6968f-6d2c-4d2d-b3fd-04c35f21d996.jpg?v=1752972804</image:loc>
      <image:title>*n-Nonane-d20, Neat, CAS # 121578-11-8, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nonane-d20-1000-ug-ml-in-methanol-cas-121578-11-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c68ef1c0-0fc6-4471-84d7-ea32ad58fbd0.jpg?v=1752972807</image:loc>
      <image:title>*n-Nonane-d20, 1000 µg/mL in methanol, CAS # 121578-11-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/codeine-free-base-1000-ug-ml-in-methanol-cas-76-57-3-health-canada-exempted-t-k-122-064-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_17704998-e0fc-41fc-8a32-851a3b718984.jpg?v=1752972811</image:loc>
      <image:title>*Codeine (free base), 1000 µg/mL in Methanol, CAS # 76-57-3, Health Canada Exempted T.K. 122-064, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/morphine-monohydrate-1000-ug-ml-in-methanol-cas-6009-81-0-health-canada-exempted-t-k-122-068-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_abc827ae-f54c-412d-84f9-603a7a43518a.jpg?v=1752972814</image:loc>
      <image:title>*Morphine monohydrate, 1000 µg/mL in Methanol, CAS # 6009-81-0, Health Canada Exempted T.K. 122-068, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/polystyrene-granular-neat-cas-9003-53-6-25-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_58de7f78-6a3c-492f-8888-7377ca651116.jpg?v=1752972822</image:loc>
      <image:title>*Polystyrene, granular, Neat, CAS # 9003-53-6, 25 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/polycarbonate-granular-neat-cas-25037-45-0-25-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_00983510-b45e-4922-a66e-199988c328c9.jpg?v=1752972825</image:loc>
      <image:title>*Polycarbonate, granular, Neat, CAS # 25037-45-0, 25 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/polypropylene-granular-neat-cas-9003-07-0-25-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7c71f783-3757-4cac-8efb-e79cbea3068c.jpg?v=1752972829</image:loc>
      <image:title>*Polypropylene, granular, Neat, CAS # 9003-07-0, 25 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-3-4-tetraphenyl-1-3-cyclopentadiene-1000-ug-ml-in-toluene-cas-15570-45-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3e13bacc-0b8e-48dd-8a96-caaab7a4c0fd.jpg?v=1752972836</image:loc>
      <image:title>*1,2,3,4-Tetraphenyl-1,3-cyclopentadiene, 1000 µg/mL in toluene, CAS # 15570-45-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-100-ug-ml-in-methanol-cas-17685-04-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c5dd7860-8527-4564-ae78-6ce66c214b03.jpg?v=1752972840</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide, 100 µg/mL in methanol, CAS # 17685-04-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-neat-cas-17685-04-0-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f63ba187-79f7-4513-af59-88dbdce340d2.jpg?v=1752972843</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide, Neat, CAS # 17685-04-0, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-neat-cas-17685-04-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_28e34502-716d-450d-937e-114580583f67.jpg?v=1752972847</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide, Neat, CAS # 17685-04-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-1000-ug-ml-in-methanol-cas-17685-04-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f3aa0e94-48c0-4a8f-a492-bf2d5b15a29c.jpg?v=1752972850</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide, 1000 µg/mL in methanol, CAS # 17685-04-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-d5-ethyl-d5-100-ug-ml-in-methanol-cas-1135070-98-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_14043417-ebe9-48e8-b626-bf6b9bd7bc5b.jpg?v=1752972854</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide-d5 (ethyl-d5), 100 µg/mL in methanol, CAS # 1135070-98-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-glucuronide-d5-ethyl-d5-1000-ug-ml-in-methanol-cas-1135070-98-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c0f18b45-d454-4b6e-8d06-273653937c74.jpg?v=1752972862</image:loc>
      <image:title>*Ethyl-ß-D-6-glucuronide-d5 (ethyl-d5), 1000 µg/mL in methanol, CAS # 1135070-98-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adamantane-d16-1000-ug-ml-in-isooctane-cas-30470-60-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_51e96442-e6bc-4aeb-9f51-ee5a4cb75be1.jpg?v=1752972866</image:loc>
      <image:title>*Adamantane-d16, 1000 µg/mL in isooctane, CAS # 30470-60-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adamantane-d16-1000-ug-ml-in-isooctane-cas-30470-60-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cc00330d-f60e-4e3f-8ad3-75232668f4d3.jpg?v=1752972869</image:loc>
      <image:title>*Adamantane-d16, 1000 µg/mL in isooctane, CAS # 30470-60-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzanthrone-neat-cas-82-05-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f4b92a7-6fe9-4cb4-9b41-25b04afdb4e7.jpg?v=1752972873</image:loc>
      <image:title>*Benzanthrone, Neat, CAS # 82-05-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzanthrone-1000-ug-ml-in-toluene-cas-82-05-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e134c5ff-3a6b-42ac-b553-d1d3fa037137.jpg?v=1752972872</image:loc>
      <image:title>*Benzanthrone, 1000 µg/mL in toluene, CAS # 82-05-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-7-dimethylphenanthrene-500-ug-ml-in-isooctane-cas-483-87-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_67c27f4d-4fe8-443a-8753-b11f2e6d431f.jpg?v=1752972875</image:loc>
      <image:title>*1,7-Dimethylphenanthrene, 500 µg/mL in isooctane, CAS # 483-87-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-n-propylfluorene-1000-ug-ml-in-isooctane-cas-4037-45-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b2628320-088a-488c-859c-13c46be89a47.jpg?v=1752972879</image:loc>
      <image:title>*9-n-Propylfluorene, 1000 µg/mL in isooctane, CAS # 4037-45-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-n-butylchrysene-1000-ug-ml-in-toluene-cas-6901-71-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ce5616b-b7ac-4746-a3d2-f76896e277eb.jpg?v=1752972882</image:loc>
      <image:title>*6-n-Butylchrysene, 1000 µg/mL in toluene, CAS # 6901-71-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosonornicotine-d4-1000-ug-ml-in-acetonitrile-cas-66148-19-4-2-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c8133b3a-0ebc-4c89-8094-d6c33146aa97.jpg?v=1752972886</image:loc>
      <image:title>*(±)-N-Nitrosonornicotine-d4, 1000 µg/mL in acetonitrile, CAS # 66148-19-4, 2 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosonornicotine-d4-1000-ug-ml-in-acetonitrile-cas-66148-19-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e8a6a6fe-30a4-45b0-90ba-59a3e8befbb5.jpg?v=1752972890</image:loc>
      <image:title>*(±)-N-Nitrosonornicotine-d4, 1000 µg/mL in acetonitrile, CAS # 66148-19-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-methyl-n-nitrosoamino-1-3-pyridyl-1-butanone-d4-1000-ug-ml-in-acetonitrile-cas-764661-24-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_84769e32-f162-47e8-8629-daaebe829d9e.jpg?v=1752972893</image:loc>
      <image:title>*4-(N-Methyl-N-nitrosoamino)-1-(3-pyridyl)-1-butanone-d4, 1000 µg/mL in acetonitrile, CAS # 764661-24-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/910h-acridone-neat-cas-578-95-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e03b71ad-512d-4263-b153-737e29ff17ab.jpg?v=1752972908</image:loc>
      <image:title>*9(10H)-Acridone, Neat, CAS # 578-95-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-16-pyranthrenedione-neat-cas-128-70-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_642b9daa-8b9b-4ae9-917a-79be1db1a147.jpg?v=1752972912</image:loc>
      <image:title>*8,16-Pyranthrenedione, Neat, CAS # 128-70-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-benzaanthraquinone-neat-cas-2498-66-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b6a3b109-e112-4c5b-8be5-961c30cf9b4b.jpg?v=1752972916</image:loc>
      <image:title>*1,2-Benz[a]anthraquinone, Neat, CAS # 2498-66-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-6-dihydrodicyclopentadiene-1000-ug-ml-in-isooctane-cas-4488-57-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3390ec8d-7280-46a6-9a4a-cba1cb66f19c.jpg?v=1752972920</image:loc>
      <image:title>*5,6-Dihydrodicyclopentadiene, 1000 µg/mL in isooctane, CAS # 4488-57-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoghiperylene-13c6-100-ug-ml-in-n-nonane-cas-191-24-2-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5b4df004-0117-49ee-bf78-600845078a70.jpg?v=1752972924</image:loc>
      <image:title>*Benzo[ghi]perylene-13C6, 100 µg/mL in n-nonane, CAS # 191-24-2 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoghiperylene-13c6-50-ug-ml-in-n-nonane-cas-191-24-2-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d53cae66-ac7f-414f-ac3f-088b1a6fd1e3.jpg?v=1752972928</image:loc>
      <image:title>*Benzo[ghi]perylene-13C6, 50 µg/mL in n-nonane, CAS # 191-24-2 (unlabelled), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenol-diethoxylate-mixture-of-nonylisomers-1000-ug-ml-in-isooctane-cas-155679-84-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e25df602-d932-4cd1-833a-09f5cf305143.jpg?v=1752972932</image:loc>
      <image:title>*4-Nonylphenol diethoxylate, mixture of nonylisomers, 1000 µg/mL in isooctane, CAS # 155679-84-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenol-monoethoxylate-mixture-of-nonylisomers-1000-ug-ml-in-isooctane-cas-158054-23-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9e159967-f5c6-4ced-b582-387f91d1e90e.jpg?v=1752972936</image:loc>
      <image:title>*4-Nonylphenol monoethoxylate, mixture of nonylisomers, 1000 µg/mL in isooctane, CAS # 158054-23-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butylbenzene-d14-1000-ug-ml-in-isooctane-cas-634897-78-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4bdfc14b-8b0a-41f5-9e77-14538747048d.jpg?v=1752972940</image:loc>
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  <url>
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  <url>
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  <url>
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  <url>
    <loc>https://chromspec.com/products/ethyltriphenyltin-2000-ug-ml-in-isooctane-cas-5424-25-9-1-ml</loc>
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  <url>
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  <url>
    <loc>https://chromspec.com/products/1-4-dichlorobenzene-d4-1000-ug-ml-in-isooctane-cas-3855-82-1-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonic-acid-techn-isomer-mixture-neat-cas-1763-23-1-for-the-n-isomer-100-mg</loc>
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  <url>
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  <url>
    <loc>https://chromspec.com/products/perfluorobutanesulfonic-acid-neat-cas-375-73-5-100-mg</loc>
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  <url>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonamide-techn-n-isomer-major-100-ug-ml-in-methanol-cas-754-91-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonamide-techn-n-isomer-major-neat-cas-754-91-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonamide-techn-n-isomer-major-50-ug-ml-in-acetonitrile-cas-754-91-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenol-mixture-of-nonyl-isomers-type-a-neat-cas-84852-15-3-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2fcd5ff9-2090-4b8e-a9fc-59e1d94132ee.jpg?v=1752972878</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenol-mixture-of-nonyl-isomers-type-a-1000-ug-ml-in-isooctane-cas-84852-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/aaa-trifluorotoluene-calibration-surrogate-standard-10000-ug-ml-in-methanol-cas-98-08-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e1640e02-c3ed-4a49-8ce7-0e7700ce2c21.jpg?v=1752972886</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltri-n-pentyltin-1000-ug-ml-in-isooctane-cas-198958-44-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/4-ethylphenol-2-3-5-6-d4-od-1000-ug-ml-in-isooctane-cas-340256-40-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-5-dichlorophenol-1000-ug-ml-in-isopropanol-cas-583-78-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-3-dichlorophenol-1000-ug-ml-in-isopropanol-cas-576-24-9-1-ml</loc>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/3-5-dichlorophenol-1000-ug-ml-in-isopropanol-cas-591-35-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_20f852db-65b4-422d-88ec-9826c630f371.jpg?v=1752972904</image:loc>
      <image:title>*3,5-Dichlorophenol, 1000 µg/mL in isopropanol, CAS # 591-35-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dichlorophenol-1000-ug-ml-in-isopropanol-cas-95-77-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9651fdc4-3ddd-4d29-a483-71febbeb3106.jpg?v=1752972908</image:loc>
      <image:title>*3,4-Dichlorophenol, 1000 µg/mL in isopropanol, CAS # 95-77-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-fluoro-3-methylphenol-pfb-1000-ug-ml-in-isopropanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a3c10c66-6aff-4868-85a0-da4712181a6b.jpg?v=1752972915</image:loc>
      <image:title>*4-Fluoro-3-methylphenol-PFB, 1000 µg/mL in isopropanol, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-tribromophenol-pfb-1000-ug-ml-in-isopropanol-cas-937016-13-2-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5e0ef0a3-12bc-4278-b4f8-b81fda9d50e7.jpg?v=1752972922</image:loc>
      <image:title>*2,4,6-Tribromophenol-PFB, 1000 µg/mL in isopropanol, CAS # 937016-13-2, 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-tribromophenol-pfb-1000-ug-ml-in-isopropanol-cas-937016-13-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_81120329-3367-489a-b5d8-44cbc9499880.jpg?v=1752972926</image:loc>
      <image:title>*2,4,6-Tribromophenol-PFB, 1000 µg/mL in isopropanol, CAS # 937016-13-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-pfb-1000-ug-ml-in-isopropanol-cas-136264-99-8-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4ddbbb04-6115-4d86-92f6-7e2aee858251.jpg?v=1752972930</image:loc>
      <image:title>*2,4-Dibromophenol-PFB, 1000 µg/mL in isopropanol, CAS # 136264-99-8, 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-pfb-1000-ug-ml-in-isopropanol-cas-136264-99-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3758c59b-5596-4842-b15c-4333625c2a14.jpg?v=1752972933</image:loc>
      <image:title>*2,4-Dibromophenol-PFB, 1000 µg/mL in isopropanol, CAS # 136264-99-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-pfb-1000-ug-ml-in-isopropanol-cas-136264-99-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_68eaadd7-3a47-49e5-8ee7-3f7c5da20bdf.jpg?v=1752972937</image:loc>
      <image:title>*2,4-Dibromophenol-PFB, 1000 µg/mL in isopropanol, CAS # 136264-99-8, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/totarol-1000-ug-ml-in-isooctane-cas-511-15-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_636ed4c4-548d-4001-aa1c-db604a46265c.jpg?v=1752972941</image:loc>
      <image:title>*Totarol, 1000 µg/mL in isooctane, CAS # 511-15-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diphenyldiethyltin-1000-ug-ml-in-isooctane-cas-10203-52-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a9b86a6d-c0a3-4f75-999c-1a5e0044140d.jpg?v=1752972944</image:loc>
      <image:title>*Diphenyldiethyltin, 1000 µg/mL in isooctane, CAS # 10203-52-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monophenyltriethyltin-1000-ug-ml-in-isooctane-cas-878-51-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef286fdc-6925-44c9-b733-5c5829f56637.jpg?v=1752972948</image:loc>
      <image:title>*Monophenyltriethyltin, 1000 µg/mL in isooctane, CAS # 878-51-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono-n-butyltriethyltin-1000-ug-ml-in-isooctane-cas-17582-53-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f7d88f03-d922-437f-9604-6cfef3259048.jpg?v=1752972952</image:loc>
      <image:title>*Mono-n-butyltriethyltin, 1000 µg/mL in isooctane, CAS # 17582-53-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyldiethyltin-2000-ug-ml-in-isooctane-cas-20525-62-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_662bdf5f-fbda-4f22-8e2d-fb1e678e441e.jpg?v=1752972955</image:loc>
      <image:title>*Di-n-butyldiethyltin, 2000 µg/mL in isooctane, CAS # 20525-62-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyldiethyltin-1000-ug-ml-in-isooctane-cas-20525-62-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_752e3c13-e323-4866-80cd-26294180e8a7.jpg?v=1752972959</image:loc>
      <image:title>*Di-n-butyldiethyltin, 1000 µg/mL in isooctane, CAS # 20525-62-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorooctan-1-ol-50-ug-ml-in-methanol-cas-307-30-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_097d59eb-7900-4df8-8ec8-7c7ffee25357.jpg?v=1752972967</image:loc>
      <image:title>*1H,1H-Perfluorooctan-1-ol, 50 µg/mL in methanol, CAS # 307-30-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-8h-perfluorooctan-1-ol-50-ug-ml-in-methanol-cas-10331-08-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7bdfb35d-f1d9-4fda-aaec-36ba022efea8.jpg?v=1752972971</image:loc>
      <image:title>*1H,1H,8H-Perfluorooctan-1-ol, 50 µg/mL in methanol, CAS # 10331-08-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorooctan-1-ol-50-ug-ml-in-methanol-cas-647-42-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_86e395b7-d24f-4ffe-a9b9-3bc632d58084.jpg?v=1752972975</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorooctan-1-ol, 50 µg/mL in methanol, CAS # 647-42-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethylbenzene-d10-1000-ug-ml-in-methanol-cas-25837-05-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33f09755-beb3-475f-9184-ac8928fc942b.jpg?v=1752972978</image:loc>
      <image:title>*Ethylbenzene-d10, 1000 µg/mL in methanol, CAS # 25837-05-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonyl-fluoride-neat-cas-423-50-7-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f2fc3d00-3842-4f9f-8270-a76c621337c4.jpg?v=1752972982</image:loc>
      <image:title>*Perfluorohexanesulfonyl fluoride, Neat, CAS # 423-50-7, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorobutyric-acid-sodium-salt-50-ug-ml-in-methanol-cas-2218-54-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_541706ff-b05c-4d11-8a01-5403009b1de4.jpg?v=1752972985</image:loc>
      <image:title>*Perfluorobutyric acid, sodium salt, 50 µg/mL in Methanol, CAS # 2218-54-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoropropionic-acid-sodium-salt-50-ug-ml-in-methanol-cas-378-77-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_842d6bdc-a43a-47af-817f-ad8c1a17c0f0.jpg?v=1752972989</image:loc>
      <image:title>*Perfluoropropionic acid, sodium salt, 50 µg/mL in methanol, CAS # 378-77-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoroctanonic-acid-sodium-salt-50-ug-ml-in-methanol-cas-335-95-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_97063607-8e11-4e68-92f0-1811940b1833.jpg?v=1752972993</image:loc>
      <image:title>*Perfluoroctanonic acid, sodium salt, 50 µg/mL in methanol, CAS # 335-95-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-4-ethylcyclohexanesulfonic-acid-potassium-salt-neat-cas-335-24-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_286f3dfc-9e0e-4eed-92ac-64ccbc23533c.jpg?v=1752972996</image:loc>
      <image:title>*Perfluoro-4-ethylcyclohexanesulfonic acid, potassium salt, Neat, CAS # 335-24-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-4-ethylcyclohexanesulfonic-acid-potassium-salt-50-ug-ml-in-methanol-cas-335-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9dc60f9b-b71e-4f03-adb5-c032f9b4917a.jpg?v=1752973000</image:loc>
      <image:title>*Perfluoro-4-ethylcyclohexanesulfonic acid, potassium salt, 50 µg/mL in Methanol, CAS # 335-24-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonic-acid-potassium-salt-50-ug-ml-in-methanol-cas-2795-39-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2677d0df-5fc0-4238-a9a0-28dd639012a1.jpg?v=1752973003</image:loc>
      <image:title>*Perfluorooctanesulfonic acid, potassium salt, 50 µg/mL in Methanol, CAS # 2795-39-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzene-d6-neat-cas-1076-43-3-10-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c3fcb374-e69f-43ea-b856-cbc3b09b98db.jpg?v=1752973007</image:loc>
      <image:title>*Benzene-d6, Neat, CAS # 1076-43-3, 10 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzene-d6-neat-cas-1076-43-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1e52ed4e-8c72-4aee-bffb-6dba1a03319f.jpg?v=1752973011</image:loc>
      <image:title>*Benzene-d6, Neat, CAS # 1076-43-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzene-d6-1000-ug-ml-in-methanol-cas-1076-43-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d443d8ea-7f43-4e71-a245-69cb0adcb982.jpg?v=1752973015</image:loc>
      <image:title>*Benzene-d6, 1000 µg/mL in methanol, CAS # 1076-43-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-fluoro-3-hydroxychrysene-neat-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a2f3d5c9-e87b-451a-8ed8-bbf01fb1c4fd.jpg?v=1752973018</image:loc>
      <image:title>*1-Fluoro-3-hydroxychrysene, Neat, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-fluoro-2-hydroxychrysene-neat-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_86946f30-bc35-4a2b-b538-c07d479490a7.jpg?v=1752973023</image:loc>
      <image:title>*3-Fluoro-2-hydroxychrysene, Neat, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminonaphthalene-d7-1000-ug-ml-in-toluene-cas-78832-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fdec6f58-eb7e-41c7-80a5-5dd01ab4045b.jpg?v=1752973026</image:loc>
      <image:title>*1-Aminonaphthalene-d7, 1000 µg/mL in toluene, CAS # 78832-53-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminonaphthalene-d7-1000-ug-ml-in-toluene-cas-78832-53-8-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_589f835d-5f4c-455b-9b73-1987e0dab0f1.jpg?v=1752973030</image:loc>
      <image:title>*1-Aminonaphthalene-d7, 1000 µg/mL in toluene, CAS # 78832-53-8, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminonaphthalene-d7-1000-ug-ml-in-toluene-cas-78832-53-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7e0ab27e-a55d-416b-9847-6c83f993b751.jpg?v=1752973034</image:loc>
      <image:title>*1-Aminonaphthalene-d7, 1000 µg/mL in toluene, CAS # 78832-53-8, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-nitronaphthalene-d7-100-ug-ml-in-toluene-cas-80789-77-1-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1-nitropyrene-d9-1000-ug-ml-in-toluene-cas-93487-20-8-10-x-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1-nitropyrene-d9-1000-ug-ml-in-toluene-cas-93487-20-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/aflatoxin-b2-0-5-ug-ml-in-acetonitrile-cas-7220-81-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/aflatoxin-m1-0-5-ug-ml-in-acetonitrile-cas-6795-23-9-1-ml</loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/zearalenone-100-ug-ml-in-acetonitrile-cas-17924-92-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Zearalenone, 100 µg/mL in Acetonitrile, CAS # 17924-92-4, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/deoxynivalenol-100-ug-ml-in-acetonitrile-cas-51481-10-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/3-acetyldeoxynivalenol-100-ug-ml-in-acetonitrile-cas-50722-38-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/t-2-toxin-100-ug-ml-in-acetonitrile-cas-21259-20-1-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*T-2 Toxin, 100 µg/mL in Acetonitrile, CAS # 21259-20-1, 5 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/15-acetyldeoxynivalenol-100-ug-ml-in-acetonitrile-cas-88337-96-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/ht-2-toxin-100-ug-ml-in-acetonitrile-cas-26934-87-2-chiron-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diacetoxyscirpenol-100-ug-ml-in-acetonitrile-cas-2270-40-8-chiron-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Diacetoxyscirpenol, 100 µg/mL in Acetonitrile, CAS # 2270-40-8, Chiron, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/toluene-d8-100-ug-ml-in-acetonitrile-cas-2037-26-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Toluene-d8, 100 µg/mL in acetonitrile, CAS # 2037-26-5, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/toluene-d8-neat-cas-2037-26-5-10-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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  <url>
    <loc>https://chromspec.com/products/toluene-d8-5000-ug-ml-in-methanol-cas-2037-26-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/toluene-d8-1000-ug-ml-in-methanol-cas-2037-26-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-acetate-2000-ug-ml-in-methanol-cas-141-78-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Ethyl acetate, 2000 µg/mL in Methanol, CAS # 141-78-6, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-adipate-d8-neat-cas-1214718-98-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_25836214-e525-46a8-a528-41e7e97b4d15.jpg?v=1752973145</image:loc>
      <image:title>*Bis(2-ethylhexyl) adipate-d8, Neat, CAS # 1214718-98-5, 10 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-adipate-d8-1000-ug-ml-in-isooctane-cas-1214718-98-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dehydroabietic-acid-purified-1000-ug-ml-in-methanol-cas-1740-19-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Dehydroabietic acid (Purified), 1000 µg/mL in Methanol, CAS # 1740-19-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-2-3-4-5-6-d5-1000-ug-ml-in-toluene-cas-4165-62-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Phenol-2,3,4,5,6-d5, 1000 µg/mL in toluene, CAS # 4165-62-2, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-2-3-4-5-6-d5-1000-ug-ml-in-toluene-cas-4165-62-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/p-cresol-d8-neat-cas-190780-66-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_64fb1cab-44cc-435b-9c31-7f691b7a0d16.jpg?v=1752973164</image:loc>
      <image:title>*p-Cresol-d8, Neat, CAS # 190780-66-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/p-cresol-d8-1000-ug-ml-in-toluene-cas-190780-66-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e930727f-ddf7-4c2c-9d2a-87baf1ecf7a8.jpg?v=1752973167</image:loc>
      <image:title>*p-Cresol-d8, 1000 µg/mL in toluene, CAS # 190780-66-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/p-cresol-d8-1000-ug-ml-in-toluene-cas-190780-66-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6410eb1a-4f0f-4a53-a5ae-dd4c12022542.jpg?v=1752973171</image:loc>
      <image:title>*p-Cresol-d8, 1000 µg/mL in toluene, CAS # 190780-66-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethylphenol-d10-1000-ug-ml-in-isopropanol-cas-352431-18-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7cde6439-e139-4504-b117-449356dcd226.jpg?v=1752973174</image:loc>
      <image:title>*4-Ethylphenol-d10, 1000 µg/mL in isopropanol, CAS # 352431-18-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethylphenol-d10-1000-ug-ml-in-isopropanol-cas-352431-18-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d09a897c-be47-4632-be7d-cd4e3321f0f3.jpg?v=1752973178</image:loc>
      <image:title>*4-Ethylphenol-d10, 1000 µg/mL in isopropanol, CAS # 352431-18-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethylphenol-d10-1000-ug-ml-in-toluene-cas-352431-18-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0526f9df-6391-4a66-b640-510462182b8f.jpg?v=1752973181</image:loc>
      <image:title>*4-Ethylphenol-d10, 1000 µg/mL in toluene, CAS # 352431-18-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-butyl-d9-phenol-2-3-5-6-d4-neat-cas-225386-58-3-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_abd2f274-2939-4b5d-a731-39b1a99d2de3.jpg?v=1752973185</image:loc>
      <image:title>*4-tert-Butyl-d9-phenol-2,3,5,6-d4, Neat, CAS # 225386-58-3, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-butyl-d9-phenol-2-3-5-6-d4-1000-ug-ml-in-isooctane-cas-225386-58-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3330f044-68f5-4fec-abbd-f1c18ea120b8.jpg?v=1752973188</image:loc>
      <image:title>*4-tert-Butyl-d9-phenol-2,3,5,6-d4, 1000 µg/mL in isooctane, CAS # 225386-58-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-butyl-d9-phenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-225386-58-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be037c97-7a9c-42f0-93ce-3e0dc71f6074.jpg?v=1752973192</image:loc>
      <image:title>*4-tert-Butyl-d9-phenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 225386-58-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-butyl-d9-phenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-225386-58-3-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fe7d2e14-6b27-40ee-a723-5f796ba5637d.jpg?v=1752973196</image:loc>
      <image:title>*4-tert-Butyl-d9-phenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 225386-58-3, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-d9-4-methylphenol-3-5-d2-od-1000-ug-ml-in-isopropanol-cas-64502-99-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3e35155f-a5bb-447d-82d9-853b057803ad.jpg?v=1752973199</image:loc>
      <image:title>*2,6-Di-(tert-butyl-d9)-4-methylphenol-3,5-d2, OD, 1000 µg/mL in isopropanol, CAS # 64502-99-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-d9-4-methylphenol-3-5-d2-od-1000-ug-ml-in-isopropanol-cas-64502-99-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_864061f5-1c96-4d2e-b9be-63328ade4cf5.jpg?v=1752973204</image:loc>
      <image:title>*2,6-Di-(tert-butyl-d9)-4-methylphenol-3,5-d2, OD, 1000 µg/mL in isopropanol, CAS # 64502-99-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetosyringone-1000-ug-ml-in-methanol-cas-2478-38-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c0583cb3-bcd5-45e8-876a-740a34f11446.jpg?v=1752973208</image:loc>
      <image:title>*Acetosyringone, 1000 µg/mL in methanol, CAS # 2478-38-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-octylphenol-d17-octyl-d17-100-ug-ml-in-isooctane-cas-1219794-55-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dfa87075-d4e5-46bb-a61a-f7c5f78f60b3.jpg?v=1752973212</image:loc>
      <image:title>*4-n-Octylphenol-d17 (octyl-d17), 100 µg/mL in isooctane, CAS # 1219794-55-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-octylphenol-d17-octyl-d17-neat-cas-1219794-55-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_871a762e-a3d8-41e5-bb0f-9cc2b1a24e4c.jpg?v=1752973216</image:loc>
      <image:title>*4-n-Octylphenol-d17 (octyl-d17), Neat, CAS # 1219794-55-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-octylphenol-d17-octyl-d17-neat-cas-1219794-55-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f1f2acb-8298-472a-b727-83fb320f7100.jpg?v=1752973220</image:loc>
      <image:title>*4-n-Octylphenol-d17 (octyl-d17), Neat, CAS # 1219794-55-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-propylphenol-d12-1000-ug-ml-in-isopropanol-cas-352431-21-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e84f8c94-ba09-4692-ab2a-9c373d8de1f9.jpg?v=1752973227</image:loc>
      <image:title>*4-n-Propylphenol-d12, 1000 µg/mL in isopropanol, CAS # 352431-21-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-propylphenol-d12-1000-ug-ml-in-isopropanol-cas-352431-21-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3995569b-7f32-44c6-b324-207382eede4a.jpg?v=1752973231</image:loc>
      <image:title>*4-n-Propylphenol-d12, 1000 µg/mL in isopropanol, CAS # 352431-21-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-d6-neat-cas-13127-88-3-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_876e102d-3bb7-4bce-b0f1-d238048d8921.jpg?v=1752973234</image:loc>
      <image:title>*Phenol-d6, Neat, CAS # 13127-88-3, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-d6-1000-ug-ml-in-isopropanol-cas-13127-88-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_23db82e6-7f8b-4525-b09d-b39e7e3b638f.jpg?v=1752973238</image:loc>
      <image:title>*Phenol-d6, 1000 µg/mL in isopropanol, CAS # 13127-88-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-d6-1000-ug-ml-in-isopropanol-cas-13127-88-3-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cae58925-04b9-4370-9984-014c769cdef5.jpg?v=1752973242</image:loc>
      <image:title>*Phenol-d6, 1000 µg/mL in isopropanol, CAS # 13127-88-3, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93952-13-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3d238bfc-d197-4f93-85af-db2ac32340fe.jpg?v=1752973064</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93952-13-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93952-13-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1af4bd01-8544-478f-b103-cb1591f216fb.jpg?v=1752973069</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93952-13-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isopropanol-cas-93952-13-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ffac6ffb-32bc-44de-a8fe-743b6953ff3d.jpg?v=1752973072</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, 100 µg/mL in isopropanol, CAS # 93952-13-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-neat-cas-93952-13-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_21a66e9f-4d2f-422e-ac37-0e4f62353123.jpg?v=1752973076</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, Neat, CAS # 93952-13-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-neat-cas-93952-13-7-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_392299b8-992a-478c-b29d-0df96056a5cb.jpg?v=1752973079</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, Neat, CAS # 93952-13-7, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93952-13-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33c33579-0fad-4d1f-9842-b38b6524b244.jpg?v=1752973082</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93952-13-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93952-13-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cdb8929d-02b5-4733-a6ea-879f09de6ce8.jpg?v=1752973086</image:loc>
      <image:title>*Di-n-octyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93952-13-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-ss-d-6-triacetyl-glucuronic-acid-methyl-ester-neat-cas-77392-66-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f7b77375-93e9-4028-b5cf-96a589c21add.jpg?v=1752973091</image:loc>
      <image:title>*Ethyl-ß-D-6-triacetyl glucuronic acid methyl ester, Neat, CAS # 77392-66-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/catechol-1000-ug-ml-in-isooctane-cas-120-80-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ea479174-3b71-46da-9ec8-90def3056b43.jpg?v=1752973098</image:loc>
      <image:title>*Catechol, 1000 µg/mL in isooctane, CAS # 120-80-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vanillin-1000-ug-ml-in-isooctane-cas-121-33-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0a4dee28-73ae-4b43-b27b-0d378faa47dc.jpg?v=1752973102</image:loc>
      <image:title>*Vanillin, 1000 µg/mL in isooctane, CAS # 121-33-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringaldehyde-1000-ug-ml-in-methanol-cas-134-96-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b4cd1679-500e-4b9b-aab8-712031e3830b.jpg?v=1752973105</image:loc>
      <image:title>*Syringaldehyde, 1000 µg/mL in methanol, CAS # 134-96-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/guaiacol-1000-ug-ml-in-isooctane-cas-90-05-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_87f7a1fa-f656-4af7-b282-7a7be9baa1ac.jpg?v=1752973109</image:loc>
      <image:title>*Guaiacol, 1000 µg/mL in isooctane, CAS # 90-05-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-methylguaiacol-1000-ug-ml-in-isooctane-cas-93-51-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_60c551c0-6ae9-47e2-b7ed-f519c43fa9ec.jpg?v=1752973112</image:loc>
      <image:title>*4-Methylguaiacol, 1000 µg/mL in isooctane, CAS # 93-51-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethylguaiacol-1000-ug-ml-in-isooctane-cas-2785-89-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_62d085dc-57a1-4412-b3c6-e47f8b24b9df.jpg?v=1752973116</image:loc>
      <image:title>*4-Ethylguaiacol, 1000 µg/mL in isooctane, CAS # 2785-89-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-3-5-d2-1000-ug-ml-in-isopropanol-cas-64045-87-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6fe46eec-ee24-4a89-a468-95d5a07f7186.jpg?v=1752973119</image:loc>
      <image:title>*Phenol-3,5-d2, 1000 µg/mL in isopropanol, CAS # 64045-87-0, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-cresol-d8-1000-ug-ml-in-isopropanol-cas-203645-65-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_872bed1b-23e5-4458-8740-cd871fa17a96.jpg?v=1752973127</image:loc>
      <image:title>*o-Cresol-d8, 1000 µg/mL in isopropanol, CAS # 203645-65-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-cresol-d8-1000-ug-ml-in-isopropanol-cas-203645-65-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c38747ba-c6a0-489c-bbba-71948e324d7d.jpg?v=1752973131</image:loc>
      <image:title>*o-Cresol-d8, 1000 µg/mL in isopropanol, CAS # 203645-65-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/m-cresol-d8-1000-ug-ml-in-isopropanol-cas-302911-90-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3174bd0d-f79d-4df8-82ed-2db1db3c1191.jpg?v=1752973134</image:loc>
      <image:title>*m-Cresol-d8, 1000 µg/mL in isopropanol, CAS # 302911-90-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/m-cresol-d8-1000-ug-ml-in-isopropanol-cas-302911-90-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ad9a5db4-32d3-4d67-9399-e913112eb6cc.jpg?v=1752973138</image:loc>
      <image:title>*m-Cresol-d8, 1000 µg/mL in isopropanol, CAS # 302911-90-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-d10-1000-ug-ml-in-isopropanol-cas-1219794-86-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9abd28c3-efc6-44c9-9043-1eb5bc47e098.jpg?v=1752973142</image:loc>
      <image:title>*2,4-Dimethylphenol-d10, 1000 µg/mL in isopropanol, CAS # 1219794-86-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-d10-1000-ug-ml-in-isopropanol-cas-1219794-86-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3cc8eeb1-f83d-4709-a77b-01ec93f13f28.jpg?v=1752973145</image:loc>
      <image:title>*2,4-Dimethylphenol-d10, 1000 µg/mL in isopropanol, CAS # 1219794-86-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-93951-75-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4e3c8d57-dca8-4fdd-bb85-efead3505bbc.jpg?v=1752973149</image:loc>
      <image:title>*2,4-Dimethylphenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 93951-75-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-93951-75-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2bb12478-72ee-4426-aff0-d636097d54c5.jpg?v=1752973153</image:loc>
      <image:title>*2,4-Dimethylphenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 93951-75-8, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylphenol-3-4-5-d3-od-1000-ug-ml-in-isopropanol-cas-285132-85-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_137df936-91e9-4321-9939-58262f9e2fa0.jpg?v=1752973156</image:loc>
      <image:title>*2,6-Dimethylphenol-3,4,5-d3,OD, 1000 µg/mL in isopropanol, CAS # 285132-85-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dimethylphenol-2-5-6-d3-od-1000-ug-ml-in-isopropanol-cas-1219803-55-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b957d3dd-5e98-45a1-992d-aa98e8ab8b44.jpg?v=1752973160</image:loc>
      <image:title>*3,4-Dimethylphenol-2,5,6-d3, OD, 1000 µg/mL in isopropanol, CAS # 1219803-55-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dimethylphenol-2-5-6-d3-od-1000-ug-ml-in-isopropanol-cas-1219803-55-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f965dd7d-1402-437c-af14-22238f62570a.jpg?v=1752973163</image:loc>
      <image:title>*3,4-Dimethylphenol-2,5,6-d3, OD, 1000 µg/mL in isopropanol, CAS # 1219803-55-0, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dimethylphenol-2-4-6-d3-od-1000-ug-ml-in-isopropanol-cas-1219803-59-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cd82f179-a730-43ac-b781-a50a4c4bcef2.jpg?v=1752973167</image:loc>
      <image:title>*3,5-Dimethylphenol-2,4,6-d3, OD, 1000 µg/mL in isopropanol, CAS # 1219803-59-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dimethylphenol-2-4-6-d3-od-1000-ug-ml-in-isopropanol-cas-1219803-59-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ae3449e-34a6-499b-8c08-85bc641a62b9.jpg?v=1752973170</image:loc>
      <image:title>*3,5-Dimethylphenol-2,4,6-d3, OD, 1000 µg/mL in isopropanol, CAS # 1219803-59-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-trimethylphenol-d11-1000-ug-ml-in-isopropanol-cas-362049-46-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3fed52f2-dc29-408a-a4ef-8e9e6528f7bf.jpg?v=1752973174</image:loc>
      <image:title>*2,3,5-Trimethylphenol-d11, 1000 µg/mL in isopropanol, CAS # 362049-46-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-trimethylphenol-d11-1000-ug-ml-in-isopropanol-cas-362049-46-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_62788a06-9eb8-4c65-a93e-fc34c7a4cdf8.jpg?v=1752973177</image:loc>
      <image:title>*2,3,5-Trimethylphenol-d11, 1000 µg/mL in isopropanol, CAS # 362049-46-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trimethylphenol-d11-1000-ug-ml-in-isopropanol-cas-362049-45-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_86420255-d714-45ff-ab07-167ecfd4b880.jpg?v=1752973184</image:loc>
      <image:title>*2,4,6-Trimethylphenol-d11, 1000 µg/mL in isopropanol, CAS # 362049-45-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trimethylphenol-d11-1000-ug-ml-in-isopropanol-cas-362049-45-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb5f9681-f16e-40ed-b17d-03988843bed5.jpg?v=1752973188</image:loc>
      <image:title>*2,4,6-Trimethylphenol-d11, 1000 µg/mL in isopropanol, CAS # 362049-45-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylphenol-d12-1000-ug-ml-in-isopropanol-cas-88-69-7-unlabelled-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9b011235-fbf7-4b60-837d-ae3bcd9e8b8f.jpg?v=1752973192</image:loc>
      <image:title>*2-Isopropylphenol-d12, 1000 µg/mL in isopropanol, CAS # 88-69-7 (unlabelled), 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-isopropylphenol-d12-1000-ug-ml-in-isopropanol-cas-1219805-35-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_42ed87d4-6bd1-4a92-808f-ccf76d30bb38.jpg?v=1752973196</image:loc>
      <image:title>*3-Isopropylphenol-d12, 1000 µg/mL in isopropanol, CAS # 1219805-35-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-isopropylphenol-d12-1000-ug-ml-in-isopropanol-cas-1219805-35-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9694dfaf-c3ea-4be4-9d7a-23fc87cbb6fb.jpg?v=1752973199</image:loc>
      <image:title>*3-Isopropylphenol-d12, 1000 µg/mL in isopropanol, CAS # 1219805-35-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-isopropylphenol-d12-1000-ug-ml-in-isopropanol-cas-1219805-27-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e993d155-4afa-44ad-a7eb-6e5a56b8ea0e.jpg?v=1752973204</image:loc>
      <image:title>*4-Isopropylphenol-d12, 1000 µg/mL in isopropanol, CAS # 1219805-27-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-isopropylphenol-d12-1000-ug-ml-in-isopropanol-cas-1219805-27-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_38689bec-73a4-4317-bee4-505ea8e17189.jpg?v=1752973209</image:loc>
      <image:title>*4-Isopropylphenol-d12, 1000 µg/mL in isopropanol, CAS # 1219805-27-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-butylphenol-2-3-5-6-d4-od-1000-ug-ml-in-isopropanol-cas-1219795-04-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3df15167-4e05-41e5-9ec8-a0a6b1450e09.jpg?v=1752973213</image:loc>
      <image:title>*4-n-Butylphenol-2,3,5,6-d4, OD, 1000 µg/mL in isopropanol, CAS # 1219795-04-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-pentyl-d11-phenol-1000-ug-ml-in-isopropanol-cas-1219805-30-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ab9e055-2c38-4c84-8a9c-8a2176416c10.jpg?v=1752973217</image:loc>
      <image:title>*4-n-Pentyl-d11-phenol, 1000 µg/mL in isopropanol, CAS # 1219805-30-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-pentylphenol-d16-1000-ug-ml-in-isopropanol-cas-1219805-40-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d8b15fc-3ad5-44d2-aab8-44e2771ac724.jpg?v=1752973221</image:loc>
      <image:title>*4-n-Pentylphenol-d16, 1000 µg/mL in isopropanol, CAS # 1219805-40-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-pentylphenol-d16-1000-ug-ml-in-isopropanol-cas-1219805-40-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2358ef7b-9d86-4883-80bb-775975456a2a.jpg?v=1752973224</image:loc>
      <image:title>*4-n-Pentylphenol-d16, 1000 µg/mL in isopropanol, CAS # 1219805-40-9, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-4-methylphenol-d24-1000-ug-ml-in-isopropanol-cas-1219805-92-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc55d251-912e-4b83-8d41-f66dbf67836c.jpg?v=1752973228</image:loc>
      <image:title>*2,6-Di-tert-butyl-4-methylphenol-d24, 1000 µg/mL in isopropanol, CAS # 1219805-92-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-di-tert-butyl-4-methylphenol-d24-1000-ug-ml-in-isopropanol-cas-1219805-92-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_62dd63cc-06b0-4cbe-8b38-73d0e65208f3.jpg?v=1752973232</image:loc>
      <image:title>*2,6-Di-tert-butyl-4-methylphenol-d24, 1000 µg/mL in isopropanol, CAS # 1219805-92-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-2-3-5-6-d4-od-1000-ug-ml-in-acetone-cas-358730-95-7-1173019-62-9-as-oh-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4d4913fb-830d-4e97-ab2a-16dc734ce774.jpg?v=1752973235</image:loc>
      <image:title>*4-n-Nonylphenol-2,3,5,6-d4-OD, 1000 µg/mL in acetone, CAS # 358730-95-7 (1173019-62-9 as -OH), 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-2-3-5-6-d4-od-1000-ug-ml-in-acetone-cas-358730-95-7-1173019-62-9-as-oh-5-x-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fc390b86-268d-40e1-84ab-d831f3100f2c.jpg?v=1752973239</image:loc>
      <image:title>*4-n-Nonylphenol-2,3,5,6-d4-OD, 1000 µg/mL in acetone, CAS # 358730-95-7 (1173019-62-9 as -OH), 5 x 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-2-3-5-6-d4-od-1000-ug-ml-in-isopropanol-cas-358730-95-7-1173019-62-9-as-oh-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e12a81a9-95ff-4ffe-8f2e-b93c29b0ef24.jpg?v=1752973243</image:loc>
      <image:title>*4-n-Nonylphenol-2,3,5,6-d4-OD, 1000 µg/mL in isopropanol, CAS # 358730-95-7 (1173019-62-9 as -OH), 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-2-3-5-6-d4-od-1000-ug-ml-in-isopropanol-cas-358730-95-7-1173019-62-9-as-oh-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bc8127a5-5ee6-4fa4-b97c-133deab851d3.jpg?v=1752973246</image:loc>
      <image:title>*4-n-Nonylphenol-2,3,5,6-d4-OD, 1000 µg/mL in isopropanol, CAS # 358730-95-7 (1173019-62-9 as -OH), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-2-2-6-6-d4-1000-ug-ml-in-isopropanol-cas-102438-62-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_55e7ed9c-5743-425d-95c8-cb4e31963b16.jpg?v=1752973247</image:loc>
      <image:title>*Bisphenol-A-2,2&apos;,6,6&apos;-d4, 1000 µg/mL in isopropanol, CAS # 102438-62-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-2-2-6-6-d4-1000-ug-ml-in-isopropanol-cas-102438-62-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f4f62010-7dc7-448d-aa69-75577446f987.jpg?v=1752973251</image:loc>
      <image:title>*Bisphenol-A-2,2&apos;,6,6&apos;-d4, 1000 µg/mL in isopropanol, CAS # 102438-62-0, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-3-3-5-5-d4-1000-ug-ml-in-isopropanol-cas-347841-41-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_db21dca8-2840-4ee2-8ae1-b1ecadc44b2b.jpg?v=1752973255</image:loc>
      <image:title>*Bisphenol-A-3,3&apos;,5,5&apos;-d4, 1000 µg/mL in isopropanol, CAS # 347841-41-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-3-3-5-5-d4-1000-ug-ml-in-isopropanol-cas-347841-41-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7a0fd10a-c7ac-4dc9-9207-2ba3c249a374.jpg?v=1752973259</image:loc>
      <image:title>*Bisphenol-A-3,3&apos;,5,5&apos;-d4, 1000 µg/mL in isopropanol, CAS # 347841-41-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-d6-dimethyl-d6-1000-ug-ml-in-isopropanol-cas-86588-58-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_707dee2b-18f1-438e-b4c8-d4de1059ad8b.jpg?v=1752973263</image:loc>
      <image:title>*Bisphenol-A-d6 (dimethyl-d6), 1000 µg/mL in isopropanol, CAS # 86588-58-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-d6-dimethyl-d6-1000-ug-ml-in-isopropanol-cas-86588-58-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bd66cb59-24d2-4b5c-b01c-22e13b735723.jpg?v=1752973266</image:loc>
      <image:title>*Bisphenol-A-d6 (dimethyl-d6), 1000 µg/mL in isopropanol, CAS # 86588-58-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-2-2-3-3-5-5-6-6-d8-1000-ug-ml-in-isopropanol-cas-92739-58-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0d42de51-a6c2-49c4-87f5-b9acc99f854f.jpg?v=1752973270</image:loc>
      <image:title>*Bisphenol-A-2,2&apos;,3,3&apos;,5,5&apos;,6,6&apos;-d8, 1000 µg/mL in isopropanol, CAS # 92739-58-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-2-2-3-3-5-5-6-6-d8-1000-ug-ml-in-isopropanol-cas-92739-58-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d49adea-b01b-4424-9b3d-5af194b21b5c.jpg?v=1752973273</image:loc>
      <image:title>*Bisphenol-A-2,2&apos;,3,3&apos;,5,5&apos;,6,6&apos;-d8, 1000 µg/mL in isopropanol, CAS # 92739-58-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-d16-1000-ug-ml-in-isopropanol-cas-96210-87-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3ca74453-288e-47f5-b542-4e30e39cf468.jpg?v=1752973277</image:loc>
      <image:title>*Bisphenol-A-d16, 1000 µg/mL in isopropanol, CAS # 96210-87-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-d16-1000-ug-ml-in-isopropanol-cas-96210-87-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e4c87d72-5c59-4bb0-a536-7ec4557b5593.jpg?v=1752973281</image:loc>
      <image:title>*Bisphenol-A-d16, 1000 µg/mL in isopropanol, CAS # 96210-87-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bisphenol-a-d16-1000-ug-ml-in-methanol-cas-96210-87-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_07e68a8c-1ba2-4ed6-9ac3-ce85cec0905e.jpg?v=1752973284</image:loc>
      <image:title>*Bisphenol-A-d16, 1000 µg/mL in methanol, CAS # 96210-87-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chlorophenol-3-4-5-6-d4-1000-ug-ml-in-isopropanol-cas-93951-73-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f909a2a-964e-4c3f-9d49-a4228fcd544d.jpg?v=1752973288</image:loc>
      <image:title>*2-Chlorophenol-3,4,5,6-d4, 1000 µg/mL in isopropanol, CAS # 93951-73-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chlorophenol-2-3-5-6-d4-od-neat-cas-344298-84-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_faeaabb7-e042-4459-88e7-0c2df3f9bab6.jpg?v=1752973292</image:loc>
      <image:title>*4-Chlorophenol-2,3,5,6-d4, OD, Neat, CAS # 344298-84-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-93951-74-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c72e4e3f-ab44-4751-ba42-a33814294088.jpg?v=1752973296</image:loc>
      <image:title>*2,4-Dichlorophenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 93951-74-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-93951-74-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2d7a9c16-b099-41aa-b3c5-9b256bb8b6c6.jpg?v=1752973300</image:loc>
      <image:title>*2,4-Dichlorophenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 93951-74-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-6-trichlorophenol-4-5-d2-1000-ug-ml-in-isopropanol-cas-93951-81-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f134c961-c627-4b4b-9669-31377515bf83.jpg?v=1752973304</image:loc>
      <image:title>*2,3,6-Trichlorophenol-4,5-d2, 1000 µg/mL in isopropanol, CAS # 93951-81-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-6-trichlorophenol-4-5-d2-1000-ug-ml-in-isopropanol-cas-93951-81-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_826b1b38-da3c-43f9-bca5-f91d749aeea4.jpg?v=1752973307</image:loc>
      <image:title>*2,3,6-Trichlorophenol-4,5-d2, 1000 µg/mL in isopropanol, CAS # 93951-81-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-5-trichlorophenol-3-6-d2-1000-ug-ml-in-isopropanol-cas-93951-82-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5294c9bd-d978-4dc7-b314-92981d8e3af1.jpg?v=1752973311</image:loc>
      <image:title>*2,4,5-Trichlorophenol-3,6-d2, 1000 µg/mL in isopropanol, CAS # 93951-82-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-5-trichlorophenol-3-6-d2-1000-ug-ml-in-isopropanol-cas-93951-82-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fc37f6e7-0341-416a-9ffa-e1cf07b91b2c.jpg?v=1752973315</image:loc>
      <image:title>*2,4,5-Trichlorophenol-3,6-d2, 1000 µg/mL in isopropanol, CAS # 93951-82-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trichlorophenol-3-5-d2-1000-ug-ml-in-isopropanol-cas-93951-80-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_153da8be-57e2-4d2d-85be-8515a92fe27b.jpg?v=1752973319</image:loc>
      <image:title>*2,4,6-Trichlorophenol-3,5-d2, 1000 µg/mL in isopropanol, CAS # 93951-80-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trichlorophenol-3-5-d2-1000-ug-ml-in-isopropanol-cas-93951-80-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33ec89aa-69d5-4f41-860f-a21c80c3c62d.jpg?v=1752973322</image:loc>
      <image:title>*2,4,6-Trichlorophenol-3,5-d2, 1000 µg/mL in isopropanol, CAS # 93951-80-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-bromophenol-2-3-5-6-d4-100-ug-ml-in-isopropanol-cas-152404-44-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_02e73312-895f-4ed4-aec9-8f5b121cf6a4.jpg?v=1752973326</image:loc>
      <image:title>*4-Bromophenol-2,3,5,6-d4, 100 µg/mL in isopropanol, CAS # 152404-44-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-bromophenol-2-3-5-6-d4-neat-cas-152404-44-9-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ea980438-01d3-462a-a726-a820f6c0dfad.jpg?v=1752973329</image:loc>
      <image:title>*4-Bromophenol-2,3,5,6-d4, Neat, CAS # 152404-44-9, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-bromophenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-152404-44-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c30270b5-95ea-4c5c-9650-6c00a2f53288.jpg?v=1752973333</image:loc>
      <image:title>*4-Bromophenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 152404-44-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-bromophenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-152404-44-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bdab30cf-67f9-4c9d-9326-49449ddee261.jpg?v=1752973336</image:loc>
      <image:title>*4-Bromophenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 152404-44-9, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-3-5-6-d3-100-ug-ml-in-isopropanol-cas-1219805-97-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eeefcb7f-1e4a-4fba-8bf3-571d4b1710f3.jpg?v=1752973340</image:loc>
      <image:title>*2,4-Dibromophenol-3,5,6-d3, 100 µg/mL in isopropanol, CAS # 1219805-97-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-3-5-6-d3-neat-cas-1219805-97-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_574a2b43-ad34-4e40-845a-fb3a6655b3b5.jpg?v=1752973344</image:loc>
      <image:title>*2,4-Dibromophenol-3,5,6-d3, Neat, CAS # 1219805-97-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-1219805-97-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5550fcb2-7f24-4b77-9349-46ce56bec3d5.jpg?v=1752973348</image:loc>
      <image:title>*2,4-Dibromophenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 1219805-97-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-3-5-6-d3-1000-ug-ml-in-isopropanol-cas-1219805-97-6-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_11d53c42-17f2-4551-9a6a-4bba735cf447.jpg?v=1752973352</image:loc>
      <image:title>*2,4-Dibromophenol-3,5,6-d3, 1000 µg/mL in isopropanol, CAS # 1219805-97-6, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-tribromophenol-3-5-d2-1000-ug-ml-in-isopropanol-cas-1219795-42-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b02763d8-f39f-4003-ac31-353e6b561b85.jpg?v=1752973359</image:loc>
      <image:title>*2,4,6-Tribromophenol-3,5-d2, 1000 µg/mL in isopropanol, CAS # 1219795-42-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-tribromophenol-3-5-d2-1000-ug-ml-in-isopropanol-cas-1219795-42-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb64bda0-8ebd-447c-ba92-4055d35a63ab.jpg?v=1752973363</image:loc>
      <image:title>*2,4,6-Tribromophenol-3,5-d2, 1000 µg/mL in isopropanol, CAS # 1219795-42-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitrophenol-3-4-5-6-d4-1000-ug-ml-in-isopropanol-cas-93951-78-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c9f72244-247b-4866-8588-229a27d2e8e5.jpg?v=1752973366</image:loc>
      <image:title>*2-Nitrophenol-3,4,5,6-d4, 1000 µg/mL in isopropanol, CAS # 93951-78-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitrophenol-3-4-5-6-d4-1000-ug-ml-in-isopropanol-cas-93951-78-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_748d7a94-cae8-47ce-818d-48d58e7df001.jpg?v=1752973370</image:loc>
      <image:title>*2-Nitrophenol-3,4,5,6-d4, 1000 µg/mL in isopropanol, CAS # 93951-78-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrophenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-93951-79-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_054b0f8d-1266-4549-8c84-cc16e9778066.jpg?v=1752973374</image:loc>
      <image:title>*4-Nitrophenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 93951-79-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrophenol-2-3-5-6-d4-1000-ug-ml-in-isopropanol-cas-93951-79-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c05d3e21-198c-4ac2-899f-8ef8802c6233.jpg?v=1752973377</image:loc>
      <image:title>*4-Nitrophenol-2,3,5,6-d4, 1000 µg/mL in isopropanol, CAS # 93951-79-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrophenol-2-3-5-6-d4-1000-ug-ml-in-methanol-cas-93951-79-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_94a4e05a-bed6-4697-a4dd-e2b92a71954b.jpg?v=1752973380</image:loc>
      <image:title>*4-Nitrophenol-2,3,5,6-d4, 1000 µg/mL in methanol, CAS # 93951-79-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitroanisole-1000-ug-ml-in-isopropanol-cas-91-23-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22e7b39e-6739-4247-ba53-6bb41c931f9f.jpg?v=1752973384</image:loc>
      <image:title>*2-Nitroanisole, 1000 µg/mL in isopropanol, CAS # 91-23-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitroanisole-1000-ug-ml-in-isopropanol-cas-100-17-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6462e133-3189-40e1-952f-da820487c80f.jpg?v=1752973391</image:loc>
      <image:title>*4-Nitroanisole, 1000 µg/mL in isopropanol, CAS # 100-17-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dinitroanisole-1000-ug-ml-in-isopropanol-cas-119-27-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ba8789b5-704f-45bc-9458-9ba1feb3c825.jpg?v=1752973410</image:loc>
      <image:title>*2,4-Dinitroanisole, 1000 µg/mL in isopropanol, CAS # 119-27-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichloro-6-nitroanisole-1000-ug-ml-in-isopropanol-cas-37138-82-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2149fc1d-7519-4566-9c8e-5c47cc8602be.jpg?v=1752973424</image:loc>
      <image:title>*2,4-Dichloro-6-nitroanisole, 1000 µg/mL in isopropanol, CAS # 37138-82-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-6-trichloroanisole-1000-ug-ml-in-isopropanol-cas-50375-10-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_89311d13-6aa6-4387-a75e-53a7768f9d8a.jpg?v=1752973255</image:loc>
      <image:title>*2,3,6-Trichloroanisole, 1000 µg/mL in isopropanol, CAS # 50375-10-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93951-89-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_59576c5d-6f2f-446d-a8fd-c4504f41e8e9.jpg?v=1752973259</image:loc>
      <image:title>*Dimethyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93951-89-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93951-89-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_251d902c-708a-4525-8b55-d12dccf32d70.jpg?v=1752973262</image:loc>
      <image:title>*Dimethyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93951-89-4, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-phthalate-3-4-5-6-d4-neat-cas-93951-89-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fb192eda-7e07-4117-b278-4a3bb6db4d4f.jpg?v=1752973266</image:loc>
      <image:title>*Dimethyl phthalate-3,4,5,6-d4, Neat, CAS # 93951-89-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-phthalate-3-4-5-6-d4-neat-cas-93951-89-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0508a2d8-4488-47f2-8eb1-519b0f9d1fa3.jpg?v=1752973269</image:loc>
      <image:title>*Dimethyl phthalate-3,4,5,6-d4, Neat, CAS # 93951-89-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93951-89-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1f86262d-44a7-453d-9c0e-705d8982c797.jpg?v=1752973273</image:loc>
      <image:title>*Dimethyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93951-89-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93952-11-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cc6f74f6-a6da-4a9d-9446-9d5b2a2e2254.jpg?v=1752973276</image:loc>
      <image:title>*Di-n-butyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93952-11-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93952-11-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7f5601db-9a47-4178-adb1-10c9b508fb9c.jpg?v=1752973280</image:loc>
      <image:title>*Di-n-butyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93952-11-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyl-phthalate-3-4-5-6-d4-neat-cas-93952-11-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c9676e0f-50cb-4b5c-8c47-ddf1e824dc58.jpg?v=1752973284</image:loc>
      <image:title>*Di-n-butyl phthalate-3,4,5,6-d4, Neat, CAS # 93952-11-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93952-11-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b96dd140-dbe7-4fd8-84fe-29308723214b.jpg?v=1752973287</image:loc>
      <image:title>*Di-n-butyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93952-11-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-butyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93952-11-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f05f5104-7070-46cf-bde8-22b324e9f7cd.jpg?v=1752973291</image:loc>
      <image:title>*Di-n-butyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93952-11-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-octyldiethyltin-1000-ug-ml-in-isooctane-cas-14775-13-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3b342aee-2a9b-48f2-97b3-e83b536fde4f.jpg?v=1752973295</image:loc>
      <image:title>*Di-n-octyldiethyltin, 1000 µg/mL in isooctane, CAS # 14775-13-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono-n-octyltriethyltin-1000-ug-ml-in-isooctane-cas-16216-27-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5127e10a-55ab-44e9-8e63-748c314eb7d4.jpg?v=1752973299</image:loc>
      <image:title>*Mono-n-octyltriethyltin, 1000 µg/mL in isooctane, CAS # 16216-27-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-heptyldiethyltin-1000-ug-ml-in-isooctane-cas-165900-80-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_915bc760-a772-4a1b-87bf-c172e4a40e40.jpg?v=1752973303</image:loc>
      <image:title>*Di-n-heptyldiethyltin, 1000 µg/mL in isooctane, CAS # 165900-80-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono-n-heptyltriethyltin-1000-ug-ml-in-isooctane-cas-51283-39-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_64a7fe50-4ad5-453b-b158-66fc1c0a91d3.jpg?v=1752973306</image:loc>
      <image:title>*Mono-n-heptyltriethyltin, 1000 µg/mL in isooctane, CAS # 51283-39-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltricyclohexyltin-1000-ug-ml-in-isooctane-cas-106376-80-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_096f9bb3-759f-4a71-a673-b10d76202ee5.jpg?v=1752973310</image:loc>
      <image:title>*Ethyltricyclohexyltin, 1000 µg/mL in isooctane, CAS # 106376-80-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethylphenol-d9-pfb-1000-ug-ml-in-isopropanol-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_46f18dc1-a44e-47c3-b798-1e3dfcf974d2.jpg?v=1752973313</image:loc>
      <image:title>*4-Ethylphenol-d9-PFB, 1000 µg/mL in isopropanol, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-3-methylphenol-2-6-d2-1000-ug-ml-in-isopropanol-cas-93951-72-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_58ce7a9e-9e3f-413c-b78b-edcc3f189ac2.jpg?v=1752973321</image:loc>
      <image:title>*4-Chloro-3-methylphenol-2,6-d2, 1000 µg/mL in isopropanol, CAS # 93951-72-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-3-methylphenol-2-6-d2-1000-ug-ml-in-isopropanol-cas-93951-72-5-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_759cdbac-8953-4826-b00b-7e8790658344.jpg?v=1752973325</image:loc>
      <image:title>*4-Chloro-3-methylphenol-2,6-d2, 1000 µg/mL in isopropanol, CAS # 93951-72-5, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/s-naproxen-100-ug-ml-in-methanol-cas-22204-53-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_021639d5-feec-4ba3-af70-511234912260.jpg?v=1752973329</image:loc>
      <image:title>*(+)-(S)-Naproxen, 100 µg/mL in Methanol, CAS # 22204-53-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/s-naproxen-10-000-ug-ml-in-methanol-cas-22204-53-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_86f6b0f5-dcf8-4780-85ab-1c99cfdf360c.jpg?v=1752973333</image:loc>
      <image:title>*(+)-(S)-Naproxen, 10,000 µg/mL in Methanol, CAS # 22204-53-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/s-naproxen-1000-ug-ml-in-methanol-cas-22204-53-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_988af451-0389-473a-b43e-c7fe053211d5.jpg?v=1752973336</image:loc>
      <image:title>*(+)-(S)-Naproxen, 1000 µg/mL in Methanol, CAS # 22204-53-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diazepam-1000-ug-ml-in-methanol-cas-439-14-5-health-canada-exempted-t-k-122-023-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4b0edb6b-cecb-4933-bf0e-5b3b7a0c9c1d.jpg?v=1752973340</image:loc>
      <image:title>*Diazepam, 1000 µg/mL in Methanol, CAS # 439-14-5, Health Canada Exempted T.K. 122-023, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lorazepam-1000-ug-ml-in-acetonitrile-cas-846-49-1-health-canada-exempted-t-k-122-028-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1fadb4c9-0388-4800-a2b5-ed48c627a84f.jpg?v=1752973344</image:loc>
      <image:title>*Lorazepam, 1000 µg/mL in Acetonitrile, CAS # 846-49-1, Health Canada Exempted T.K. 122-028, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorooctanesulfonic-acid-50-ug-ml-in-methanol-cas-27619-97-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3fc3cd1b-e198-4ccc-b722-6a9841abafcd.jpg?v=1752973349</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorooctanesulfonic acid, 50 µg/mL in methanol, CAS # 27619-97-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorooctanesulfonic-acid-50-ug-ml-in-methanol-cas-27619-97-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_98a1d725-ca3c-4308-82a5-2f31d6c264fe.jpg?v=1752973352</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorooctanesulfonic acid, 50 µg/mL in methanol, CAS # 27619-97-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanoic-acid-neat-cas-307-24-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3dca3afa-676d-4164-a1ed-6cac2efdaa18.jpg?v=1752973356</image:loc>
      <image:title>*Perfluorohexanoic acid, Neat, CAS # 307-24-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanoic-acid-50-ug-ml-in-methanol-cas-307-24-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_77975106-24ab-4faf-96d3-a20c4e5da614.jpg?v=1752973359</image:loc>
      <image:title>*Perfluorohexanoic acid, 50 µg/mL in methanol, CAS # 307-24-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetrabenzodef-lm-grs-yzpyranthrene-neat-cas-190-65-8-approx-10-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ea799907-8d47-4645-8364-0ad0c4c54beb.jpg?v=1752973363</image:loc>
      <image:title>*Tetrabenzo[def,lm,grs,yz]pyranthrene, Neat, CAS # 190-65-8, Approx. 10 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/violanthrone-neat-cas-116-71-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_56242448-65ea-4032-9d39-9531b26f135e.jpg?v=1752973371</image:loc>
      <image:title>*Violanthrone, Neat, CAS # 116-71-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isoviolanthrone-neat-cas-128-64-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eac189e1-309d-4a18-a290-45796dbe804a.jpg?v=1752973378</image:loc>
      <image:title>*Isoviolanthrone, Neat, CAS # 128-64-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ssss-carotene-neat-cas-7235-40-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_27c3f4e2-02b4-4832-85ed-1715dd77fc50.jpg?v=1752973385</image:loc>
      <image:title>*ßß-Carotene, Neat, CAS # 7235-40-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-4-fluorobiphenyl-100-ug-ml-in-isooctane-cas-398-22-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b88381ab-f7ad-4eca-a111-a7635a22eeb9.jpg?v=1752973389</image:loc>
      <image:title>*4-Chloro-4&apos;-fluorobiphenyl, 100 µg/mL in isooctane, CAS # 398-22-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/decabromodiphenylethane-50-ug-ml-in-chlorobenzene-cas-84852-53-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8af78e1e-72f2-47d2-a79b-b04456799ae0.jpg?v=1752973393</image:loc>
      <image:title>*Decabromodiphenylethane, 50 µg/mL in chlorobenzene, CAS # 84852-53-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nordiazepam-1000-ug-ml-in-methanol-cas-1088-11-5-health-canada-exempted-t-k-122-031-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ff324ee-ff04-45b9-9140-8dd63c5ea4bf.jpg?v=1752973396</image:loc>
      <image:title>*Nordiazepam, 1000 µg/mL in Methanol, CAS # 1088-11-5, Health Canada Exempted T.K. 122-031, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxazepam-1000-ug-ml-in-methanol-cas-604-75-1-health-canada-exempted-t-k-122-033</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff93dc1e-fc32-4f1c-acb7-e1a1873e9251.jpg?v=1752973400</image:loc>
      <image:title>*Oxazepam, 1000 µg/mL in Methanol, CAS # 604-75-1, Health Canada Exempted T.K. 122-033</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tramadol-hydrochloride-1000-ug-ml-in-methanol-cas-36282-47-0-health-canada-exempted-t-k-122-054-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_07f5707c-5c1f-4b4c-a84e-925bc12f170c.jpg?v=1752973404</image:loc>
      <image:title>*(±)-Tramadol hydrochloride, 1000 µg/mL in Methanol, CAS # 36282-47-0, Health Canada Exempted T.K. 122-054, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorononanoic-acid-neat-cas-375-95-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9263c80e-a7f3-40c1-ad2b-14aa53c83ee0.jpg?v=1752973408</image:loc>
      <image:title>*Perfluorononanoic acid, Neat, CAS # 375-95-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorononanoic-acid-50-ug-ml-in-methanol-cas-375-95-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33740923-7f91-443b-abf4-6ce47d38d402.jpg?v=1752973411</image:loc>
      <image:title>*Perfluorononanoic acid, 50 µg/mL in methanol, CAS # 375-95-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorobutanesulfonic-acid-potassium-salt-50-ug-ml-in-methanol-cas-29420-49-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c96c4cef-9a26-4f68-9718-f785967ee73a.jpg?v=1752973415</image:loc>
      <image:title>*Perfluorobutanesulfonic acid, potassium salt, 50 µg/mL in Methanol, CAS # 29420-49-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylthioxanthone-neat-cas-5495-84-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bb771789-8c92-42e4-a845-72dabada8dd6.jpg?v=1752973419</image:loc>
      <image:title>*2-Isopropylthioxanthone, Neat, CAS # 5495-84-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylthioxanthone-neat-cas-5495-84-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a416883b-f738-45ab-8f82-8ce7d35629d1.jpg?v=1752973423</image:loc>
      <image:title>*2-Isopropylthioxanthone, Neat, CAS # 5495-84-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylthioxanthone-1000-ug-ml-in-isooctane-cas-5495-84-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6d56228a-d9e6-4546-b481-4a26ac0ccdfd.jpg?v=1752973427</image:loc>
      <image:title>*2-Isopropylthioxanthone, 1000 µg/mL in isooctane, CAS # 5495-84-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylthioxanthone-1000-ug-ml-in-methanol-cas-5495-84-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_21ae27ea-c055-4ed6-9238-8053a0f72ebb.jpg?v=1752973430</image:loc>
      <image:title>*2-Isopropylthioxanthone, 1000 µg/mL in methanol, CAS # 5495-84-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-4-d3-2-isopropylthioxanthone-100-ug-ml-in-isooctane-cas-1832661-84-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b91d34ba-a5ed-47b6-be25-de992227eb3e.jpg?v=1752973433</image:loc>
      <image:title>*1,3,4-d3-2-Isopropylthioxanthone, 100 µg/mL in isooctane, CAS # 1832661-84-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-4-d3-2-isopropylthioxanthone-neat-cas-1832661-84-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2bfedb63-5dd9-4969-9fc6-36bc758fe3dd.jpg?v=1752973433</image:loc>
      <image:title>*1,3,4-d3-2-Isopropylthioxanthone, Neat, CAS # 1832661-84-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-isopropylthioxanthone-neat-cas-83846-86-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_aa604af0-83f3-4557-82ea-0ea26d136043.jpg?v=1752973436</image:loc>
      <image:title>*4-Isopropylthioxanthone, Neat, CAS # 83846-86-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-isopropylthioxanthone-1000-ug-ml-in-isooctane-cas-83846-86-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_27449eb7-c5aa-4ea0-9982-153025f19648.jpg?v=1752973440</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/hexachlorobenzene-13c6-100-ug-ml-in-acetonitrile-cas-93952-14-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f394878c-540f-46dd-b6ea-103d8a8d8af1.jpg?v=1752973444</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/hexachlorobenzene-13c6-100-ug-ml-in-isooctane-cas-93952-14-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bf18ea88-6d91-4acc-a581-b87a22c52c51.jpg?v=1752973447</image:loc>
      <image:title>*Hexachlorobenzene-13C6, 100 µg/mL in isooctane, CAS # 93952-14-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/benzophenone-100-ug-ml-in-methanol-cas-119-61-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6b59d1bb-67eb-4fad-afc8-8e92afee8405.jpg?v=1752973452</image:loc>
      <image:title>*Benzophenone, 100 µg/mL in Methanol, CAS # 119-61-9, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorododecan-1-ol-50-ug-ml-in-methanol-cas-865-86-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4706a2b2-5757-4981-bce7-c1ba252eaa74.jpg?v=1752973456</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorododecan-1-ol, 50 µg/mL in methanol, CAS # 865-86-1, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorobutyric-acid-neat-cas-375-22-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d4dfbabb-9274-44ac-9efc-373f3b48ae9e.jpg?v=1752973460</image:loc>
      <image:title>*Perfluorobutyric acid, Neat, CAS # 375-22-4, 100 mg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorobutyric-acid-50-ug-ml-in-methanol-cas-375-22-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e9422110-8920-43f9-9783-fd6f9909d31d.jpg?v=1752973463</image:loc>
      <image:title>*Perfluorobutyric acid, 50 µg/mL in methanol, CAS # 375-22-4, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluoropentanoic-acid-50-ug-ml-in-methanol-cas-2706-90-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1aa67a4b-17f8-419e-ad88-4ac92b8caa39.jpg?v=1752973467</image:loc>
      <image:title>*n-Perfluoropentanoic acid, 50 µg/mL in methanol, CAS # 2706-90-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorocyclohexanecarboxylic-acid-50-ug-ml-in-methanol-cas-374-88-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9e6e7c4e-8bc9-45d5-a582-29355ae215e6.jpg?v=1752973470</image:loc>
      <image:title>*Perfluorocyclohexanecarboxylic acid, 50 µg/mL in methanol, CAS # 374-88-9, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluoroheptanoic-acid-neat-cas-375-85-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_31702d39-bd41-4830-a7de-351db4d29bc1.jpg?v=1752973474</image:loc>
      <image:title>*n-Perfluoroheptanoic acid, Neat, CAS # 375-85-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluoroheptanoic-acid-50-ug-ml-in-methanol-cas-375-85-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f216a874-0684-4580-a9f7-0bde4e6e180e.jpg?v=1752973478</image:loc>
      <image:title>*n-Perfluoroheptanoic acid, 50 µg/mL in methanol, CAS # 375-85-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorooctanoic-acid-ammonium-salt-50-ug-ml-in-methanol-cas-3825-26-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1bb40dbc-01f5-4292-b1de-a804c6c97758.jpg?v=1752973481</image:loc>
      <image:title>*n-Perfluorooctanoic acid, ammonium salt, 50 µg/mL in methanol, CAS # 3825-26-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorodecanoic-acid-neat-cas-335-76-2-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2eaf8bb6-8db7-4c1f-99db-4097741c35f1.jpg?v=1752973485</image:loc>
      <image:title>*n-Perfluorodecanoic acid, Neat, CAS # 335-76-2, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorodecanoic-acid-50-ug-ml-in-methanol-cas-335-76-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6ac88bb8-e4fe-42c8-87ed-d6a460065ac5.jpg?v=1752973489</image:loc>
      <image:title>*n-Perfluorodecanoic acid, 50 µg/mL in methanol, CAS # 335-76-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-3-7-dimethyloctanoic-acid-neat-cas-172155-07-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f7b228ae-63e7-4d36-9f8a-6cd4eb9afbf1.jpg?v=1752973492</image:loc>
      <image:title>*Perfluoro-3,7-dimethyloctanoic acid, Neat, CAS # 172155-07-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-3-7-dimethyloctanoic-acid-50-ug-ml-in-methanol-cas-172155-07-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2f146172-09c8-46f9-8fc6-a14b067b55e3.jpg?v=1752973496</image:loc>
      <image:title>*Perfluoro-3,7-dimethyloctanoic acid, 50 µg/mL in methanol, CAS # 172155-07-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/11h-perfluoroundecanoic-acid-50-ug-ml-in-methanol-cas-1765-48-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_615a2ee4-af67-4517-b720-0b70b5af47af.jpg?v=1752973499</image:loc>
      <image:title>*11H-Perfluoroundecanoic acid, 50 µg/mL in methanol, CAS # 1765-48-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorododecanoic-acid-50-ug-ml-in-methanol-cas-307-55-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bd59f462-35cc-4944-be5d-a610fad98f88.jpg?v=1752973503</image:loc>
      <image:title>*n-Perfluorododecanoic acid, 50 µg/mL in methanol, CAS # 307-55-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-perfluorododecanoic-acid-neat-cas-307-55-1-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6adbd1db-35ab-4e1b-be3c-3959c9ceba57.jpg?v=1752973507</image:loc>
      <image:title>*n-Perfluorododecanoic acid, Neat, CAS # 307-55-1, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorotetradecanoic-acid-n-isomer-major-neat-cas-376-06-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_66e93569-2a63-4690-b61f-d7a26c11e24a.jpg?v=1752973510</image:loc>
      <image:title>*Perfluorotetradecanoic acid, n-isomer (major), Neat, CAS # 376-06-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorotetradecanoic-acid-n-isomer-major-50-ug-ml-in-methanol-cas-376-06-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6f09dda3-9970-4ddc-a2f2-f56c196a0ed6.jpg?v=1752973514</image:loc>
      <image:title>*Perfluorotetradecanoic acid, n-isomer (major), 50 µg/mL in methanol, CAS # 376-06-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexadecanoic-acid-neat-cas-67905-19-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0d94e015-8aeb-4cdd-b68c-b21d7d511ce1.jpg?v=1752973518</image:loc>
      <image:title>*Perfluorohexadecanoic acid, Neat, CAS # 67905-19-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexadecanoic-acid-50-ug-ml-in-methanol-cas-67905-19-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4848a79d-5d49-4bbd-8021-e7a04d8ae7a2.jpg?v=1752973522</image:loc>
      <image:title>*Perfluorohexadecanoic acid, 50 µg/mL in methanol, CAS # 67905-19-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorooctadecanoic-acid-neat-cas-16517-11-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ccb2d46-9fa9-4edd-8cf3-3d906329c6f4.jpg?v=1752973526</image:loc>
      <image:title>*Perfluorooctadecanoic acid, Neat, CAS # 16517-11-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorooctadecanoic-acid-50-ug-ml-in-methanol-cas-16517-11-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a5bc6e2f-35f4-4d97-810d-c3ac1896f416.jpg?v=1752973529</image:loc>
      <image:title>*Perfluorooctadecanoic acid, 50 µg/mL in methanol, CAS # 16517-11-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-2h-3h-3h-perfluorohexanoic-acid-50-ug-ml-in-methanol-cas-356-02-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_952e8556-33dc-4eeb-a78c-d69aba23a2c3.jpg?v=1752973533</image:loc>
      <image:title>*2H,2H,3H,3H-Perfluorohexanoic acid, 50 µg/mL in methanol, CAS # 356-02-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-2h-3h-3h-perfluorononanoic-acid-50-ug-ml-in-methanol-cas-27854-30-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5ac18ac4-a49d-42be-879b-9d0f830c78ee.jpg?v=1752973536</image:loc>
      <image:title>*2H,2H,3H,3H-Perfluorononanoic acid, 50 µg/mL in methanol, CAS # 27854-30-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5h-perfluoropentanoic-acid-50-ug-ml-in-methanol-cas-376-72-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f0d68ed9-0ca4-4df8-838c-fe53730172fb.jpg?v=1752973547</image:loc>
      <image:title>*5H-Perfluoropentanoic acid, 50 µg/mL in methanol, CAS # 376-72-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7h-perfluoroheptanoic-acid-neat-cas-1546-95-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d0d2317d-cefd-4bb1-b055-80ea941ed95d.jpg?v=1752973551</image:loc>
      <image:title>*7H-Perfluoroheptanoic acid, Neat, CAS # 1546-95-8, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7h-perfluoroheptanoic-acid-50-ug-ml-in-methanol-cas-1546-95-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30e5dccc-845f-4727-bd64-967c56bc1e06.jpg?v=1752973555</image:loc>
      <image:title>*7H-Perfluoroheptanoic acid, 50 µg/mL in methanol, CAS # 1546-95-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9h-perfluorononanoic-acid-50-ug-ml-in-methanol-cas-76-21-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4701f624-d336-44c6-a1b4-8f3ec19fd405.jpg?v=1752973559</image:loc>
      <image:title>*9H-Perfluorononanoic acid, 50 µg/mL in methanol, CAS # 76-21-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorobutan-1-ol-50-ug-ml-in-methanol-cas-54949-74-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0b2d88f4-4532-45c3-a0a8-d56c0fb57361.jpg?v=1752973563</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorobutan-1-ol , 50 µg/mL in methanol, CAS # 54949-74-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-3h-3h-perfluorohexan-1-ol-50-ug-ml-in-methanol-cas-679-02-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*1H,1H,2H,2H,3H,3H-Perfluorohexan-1-ol , 50 µg/mL in methanol, CAS # 679-02-7, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorohexan-1-ol-50-ug-ml-in-methanol-cas-423-46-1-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluoroheptan-1-ol-50-ug-ml-in-methanol-cas-375-82-6-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-3h-3h-perfluorononan-1-ol-50-ug-ml-in-methanol-cas-80806-68-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorononan-1-ol-50-ug-ml-in-methanol-cas-423-56-3-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-9h-perfluorononan-1-ol-50-ug-ml-in-methanol-cas-376-18-1-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluoro-7-methyloctan-1-ol-50-ug-ml-in-methanol-cas-20015-46-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/1h-1h-perfluorodecan-1-ol-50-ug-ml-in-methanol-cas-307-37-9-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorodecan-1-ol-neat-cas-678-39-7-10-mg</loc>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorodecan-1-ol-50-ug-ml-in-methanol-cas-678-39-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluoro-3-7-dimethyloctan-1-ol-50-ug-ml-in-methanol-cas-232587-50-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-10h-10h-perfluoro-1-10-decanediol-50-ug-ml-in-methanol-cas-754-96-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluoroundecan-1-ol-50-ug-ml-in-methanol-cas-307-46-0-1-ml</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-11h-perfluoroundecan-1-ol-50-ug-ml-in-methanol-cas-307-70-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluoro-9-methyldecan-1-ol-50-ug-ml-in-methanol-cas-31200-98-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorotetradecan-1-ol-50-ug-ml-in-methanol-cas-15622-57-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ba4e1166-fe29-4ed2-9811-6c93ded7c4b7.jpg?v=1752973443</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorohexadecan-1-ol-50-ug-ml-in-methanol-cas-216144-94-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f163d91c-2331-47db-8f73-20d6a67e3b8c.jpg?v=1752973447</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-perfluorooctadecan-1-ol-50-ug-ml-in-methanol-cas-242142-82-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fb581f73-356a-4b9a-aa22-134a47a73b76.jpg?v=1752973450</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-5h-perfluoropentan-1-ol-50-ug-ml-in-methanol-cas-355-80-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7da1348c-3a7d-49fd-ae29-9bcb53881aa2.jpg?v=1752973454</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-7h-perfluoroheptan-1-ol-50-ug-ml-in-methanol-cas-335-99-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_275f2149-5671-4a42-b55e-df99d2a9f3a5.jpg?v=1752973457</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoroundecanoic-acid-n-isomer-major-neat-cas-2058-94-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30feaaf1-20f7-40fb-b131-1bbcaab42b30.jpg?v=1752973462</image:loc>
      <image:title>*Perfluoroundecanoic acid, n-isomer (major), Neat, CAS # 2058-94-8, 10 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/perfluoroundecanoic-acid-n-isomer-major-50-ug-ml-in-methanol-cas-2058-94-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diethyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93952-12-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diethyl-phthalate-3-4-5-6-d4-neat-cas-93952-12-6-10-mg</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9e95db5b-720e-457c-a8a2-46d7887e93de.jpg?v=1752973473</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diethyl-phthalate-3-4-5-6-d4-neat-cas-93952-12-6-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2cd7671c-bf60-45d9-b8fb-b78ec8b23d26.jpg?v=1752973476</image:loc>
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  <url>
    <loc>https://chromspec.com/products/diethyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93952-12-6-1-ml</loc>
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      <image:title>*Diethyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93952-12-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://chromspec.com/products/di-n-pentyl-phthalate-3-4-5-6-d4-100-ug-ml-in-hexane-cas-358730-89-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/di-n-pentyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-358730-89-9-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/di-n-pentyl-phthalate-3-4-5-6-d4-neat-cas-358730-89-9-10-mg</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_072f6a46-dcfc-4944-ac26-c4f90c15c096.jpg?v=1752973491</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/di-n-pentyl-phthalate-3-4-5-6-d4-neat-cas-358730-89-9-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93c4d87f-05c8-4747-b4f7-ad256675ae87.jpg?v=1752973495</image:loc>
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    <loc>https://chromspec.com/products/di-n-pentyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358730-89-9-1-ml</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-phthalate-3-4-5-6-d4-neat-cas-93951-87-2-10-mg</loc>
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      <image:title>*Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, Neat, CAS # 93951-87-2, 10 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-phthalate-3-4-5-6-d4-neat-cas-93951-87-2-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ae8b7873-dd11-45af-89e5-90b1ff85eb1a.jpg?v=1752973505</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93951-87-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_452c2043-8df4-435b-ab46-1ea8257ac5ff.jpg?v=1752973509</image:loc>
      <image:title>*Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93951-87-2, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/bis2-ethylhexyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93951-87-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6fe482ed-4a1a-48ec-9016-0373ccf1062b.jpg?v=1752973513</image:loc>
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  <url>
    <loc>https://chromspec.com/products/methyl-octadecanoate-d35-1000-ug-ml-in-n-hexane-cas-29823-25-4-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10dd6547-306e-4b77-abb5-41863d18c039.jpg?v=1752973518</image:loc>
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  <url>
    <loc>https://chromspec.com/products/methyl-hexadecanoate-d31-methyl-palmitate-d31-1000-ug-ml-in-n-hexane-cas-29848-79-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/methyl-hexadecanoate-d31-methyl-palmitate-d31-1000-ug-ml-in-n-hexane-cas-29848-79-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dansylchloride-d6-neat-cas-1276379-68-0-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0e2d750a-6504-45a0-b838-03d5df001c8e.jpg?v=1752973529</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dansylchloride-d6-neat-cas-1276379-68-0-25-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a3c038a-cd87-4830-b440-69c8a9ccea88.jpg?v=1752973533</image:loc>
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  <url>
    <loc>https://chromspec.com/products/acetochlor-d11-2-ethyl-6-methylphenyl-d11-100-ug-ml-in-acetonitrile-cas-1189897-44-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Acetochlor-d11 (2-ethyl-6-methylphenyl-d11), 100 µg/mL in acetonitrile, CAS # 1189897-44-6, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/acetochlor-d11-2-ethyl-6-methylphenyl-d11-100-ug-ml-in-cyclohexane-cas-1189897-44-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/alachlor-d13-2-6-diethylphenyl-d13-100-ug-ml-in-acetonitrile-cas-1015856-63-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_762cbd37-70c5-423c-aefa-e2736e693a03.jpg?v=1752973544</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/alachlor-d13-2-6-diethylphenyl-d13-100-ug-ml-in-isooctane-cas-1015856-63-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a21b5c66-89bc-4b51-98ba-4bad142db6d1.jpg?v=1752973548</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-d5-ethyl-d5-100-ug-ml-in-acetonitrile-cas-163165-75-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_23179028-b85a-4646-bcf7-36d8e2c6a2f5.jpg?v=1752973551</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-d5-ethyl-d5-100-ug-ml-in-isooctane-cas-163165-75-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_11bf75cf-7d3e-4687-8eac-d59316d5b4dc.jpg?v=1752973555</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-d5-ethyl-d5-100-ug-ml-in-methanol-cas-163165-75-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fac90845-e3d3-4146-a570-57522ea2a36e.jpg?v=1752973558</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-d5-ethyl-d5-neat-cas-163165-75-1-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_05512c52-2600-4b64-b6b7-dda267fb0d1c.jpg?v=1752973562</image:loc>
      <image:title>*Atrazine-d5 (ethyl-d5), Neat, CAS # 163165-75-1, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-d5-ethyl-d5-1000-ug-ml-in-acetonitrile-cas-163165-75-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ae54f07f-e436-459d-b634-ca34b034a966.jpg?v=1752973566</image:loc>
      <image:title>*Atrazine-d5 (ethyl-d5), 1000 µg/mL in acetonitrile, CAS # 163165-75-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbaryl-d7-naphthyl-d7-100-ug-ml-in-isooctane-cas-362049-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_00044eda-b870-4b0a-afc1-707fda4bc047.jpg?v=1752973569</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbofuran-d3-n-methyl-d3-100-ug-ml-in-acetonitrile-cas-1007459-98-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1b28cb74-9287-42ae-8910-d1317984424e.jpg?v=1752973573</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbofuran-d3-n-methyl-d3-100-ug-ml-in-isooctane-cas-1007459-98-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4db779b1-bd29-484e-ad27-390b4877e2b1.jpg?v=1752973576</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-d3-100-ug-ml-in-acetone-cas-352431-14-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-d3-100-ug-ml-in-isooctane-cas-352431-14-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-d3-neat-cas-352431-14-2-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d3-100-ug-ml-in-acetone-cas-352431-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Mecoprop-d3, 100 µg/mL in acetone, CAS # 352431-15-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d3-100-ug-ml-in-acetonitrile-cas-352431-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Mecoprop-d3, 100 µg/mL in acetonitrile, CAS # 352431-15-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d3-100-ug-ml-in-isooctane-cas-352431-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_40044d9b-252f-4816-8845-88163ef2579f.jpg?v=1752973598</image:loc>
      <image:title>*Mecoprop-d3, 100 µg/mL in isooctane, CAS # 352431-15-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d3-100-ug-ml-in-methanol-cas-352431-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d3-500-ug-ml-in-acetone-cas-352431-15-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-d10-o-o-diethyl-d10-100-ug-ml-in-isooctane-cas-285138-81-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-d10-o-o-diethyl-d10-100-ug-ml-in-isooctane-cas-285138-81-0-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-d10-o-o-diethyl-d10-100-ug-ml-in-n-nonane-cas-285138-81-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/chlorpyrifos-d10-o-o-diethyl-d10-neat-cas-285138-81-0-25-mg</loc>
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  <url>
    <loc>https://chromspec.com/products/cyanazine-d5-n-ethyl-d5-100-ug-ml-in-acetonitrile-cas-1190003-29-2-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/desethylterbuthylazine-d9-tert-butyl-d9-100-ug-ml-in-acetonitrile-cas-1219798-52-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/desethylterbuthylazine-d9-tert-butyl-d9-100-ug-ml-in-isooctane-cas-1219798-52-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/desisopropylatrazine-d5-ethyl-d5-100-ug-ml-in-acetonitrile-cas-1189961-78-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_67177744-4813-4bc1-972b-9bde9b4f9474.jpg?v=1752973630</image:loc>
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      <image:caption></image:caption>
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  <url>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/diazinon-d10-diethyl-d10-100-ug-ml-in-acetone-cas-100155-47-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f689293f-ce99-4fbd-8f52-f614a05469c3.jpg?v=1752973638</image:loc>
      <image:title>*Diazinon-d10 (diethyl-d10), 100 µg/mL in acetone, CAS # 100155-47-3, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-d10-diethyl-d10-100-ug-ml-in-acetonitrile-cas-100155-47-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d3bd7e8c-4148-4a58-ae16-3612bb3b529c.jpg?v=1752973642</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-d10-diethyl-d10-100-ug-ml-in-isooctane-cas-100155-47-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-d10-diethyl-d10-neat-cas-100155-47-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_03d8c99d-2144-4d46-9957-e52d78461ea5.jpg?v=1752973649</image:loc>
      <image:title>*Diazinon-d10 (diethyl-d10), Neat, CAS # 100155-47-3, 10 mg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloro-2-2-bis4-chlorophenyl-d4ethane-100-ug-ml-in-isooctane-cas-93952-20-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_79468fba-46c5-4f3a-ac97-707a0e09aae6.jpg?v=1752973656</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloro-2-2-bis4-chlorophenyl-d4ethylene-100-ug-ml-in-isooctane-cas-93952-19-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-6-dichloro-2-methoxy-d3-benzoic-acid-100-ug-ml-in-acetone-cas-349553-95-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b5845e00-cbc4-4228-927c-e08d71453215.jpg?v=1752973664</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/3-6-dichloro-2-methoxy-d3-benzoic-ccid-100-ug-ml-in-isooctane-cas-349553-95-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenoxy-3-5-6-d3-acetic-acid-100-ug-ml-in-acetone-cas-202480-67-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f5c5fb37-b9c1-48f3-87f1-5532bc7a9a18.jpg?v=1752973671</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenoxy-3-5-6-d3-acetic-acid-100-ug-ml-in-isooctane-cas-202480-67-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenoxy-3-5-6-d3-acetic-acid-neat-cas-202480-67-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1620ef65-bedd-428f-aad2-0532d584fe59.jpg?v=1752973678</image:loc>
      <image:title>*2,4-Dichlorophenoxy-3,5,6-d3-acetic acid, Neat, CAS # 202480-67-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenoxy-3-5-6-d3-acetic-d2-acid-100-ug-ml-in-acetonitrile-cas-352438-69-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_802901cd-7c62-4cb8-8894-fd2914283bd2.jpg?v=1752973681</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenoxy-3-5-6-d3-acetic-d2-acid-100-ug-ml-in-isooctane-cas-352438-69-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-2-4-dichlorophenoxy-3-5-6-d3butyric-acid-100-ug-ml-in-methanol-cas-1219802-46-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorvos-d6-dimethyl-d6-100-ug-ml-in-acetone-cas-203645-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Dichlorvos-d6 (dimethyl-d6), 100 µg/mL in acetone, CAS # 203645-53-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorvos-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-203645-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorvos-d6-dimethyl-d6-100-ug-ml-in-isooctane-cas-203645-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_180be187-f231-4206-9b64-3d4d68a3f4d3.jpg?v=1752973700</image:loc>
      <image:title>*Dichlorvos-d6 (dimethyl-d6), 100 µg/mL in isooctane, CAS # 203645-53-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/diflufenican-d3-3-trifluoromethylphenoxy-2-4-6-d3-100-ug-ml-in-acetone-cas-1185009-29-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diflufenican-d3-3-trifluoromethylphenoxy-2-4-6-d3-100-ug-ml-in-isooctane-cas-1185009-29-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fa54154e-e721-4056-b675-29e4ca0287ea.jpg?v=1752973707</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethoate-d6-o-o-dimethyl-d6-100-ug-ml-in-acetone-cas-1219794-81-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef623968-6446-47d6-983d-383d549eb6ea.jpg?v=1752973710</image:loc>
      <image:title>*Dimethoate-d6 (O,O-dimethyl-d6), 100 µg/mL in acetone, CAS # 1219794-81-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethoate-d6-o-o-dimethyl-d6-100-ug-ml-in-isooctane-cas-1219794-81-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_aa223c39-f48e-4f2e-a8c1-55d9e13f562b.jpg?v=1752973714</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethoate-d6-o-o-dimethyl-d6-neat-cas-1219794-81-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d7c4c657-254e-4002-af4c-84e8af82bf6f.jpg?v=1752973717</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dimethyl-d6-tetrachloroterephthalate-100-ug-ml-in-isooctane-cas-350818-66-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2f32cb89-5a65-440c-82ef-ceb929baf0b0.jpg?v=1752973721</image:loc>
      <image:title>*Dimethyl-d6 tetrachloroterephthalate, 100 µg/mL in isooctane, CAS # 350818-66-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diquat-dibromide-d4-100-ug-ml-in-methanol-cas-6385-62-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ba9eff01-0612-4868-a2f6-2ea1f6f420f0.jpg?v=1752973724</image:loc>
      <image:title>*Diquat dibromide-d4, 100 µg/mL in methanol, CAS # 6385-62-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diuron-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-1007536-67-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c2a1eddb-8311-4e01-9dbe-be27ea474685.jpg?v=1752973728</image:loc>
      <image:title>*Diuron-d6 (dimethyl-d6), 100 µg/mL in acetonitrile, CAS # 1007536-67-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-endosulfan-d4-1-1-5-5-d4-100-ug-ml-in-isooctane-cas-203645-57-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b5392c2a-18d8-4f27-85c7-840d8955e084.jpg?v=1752973732</image:loc>
      <image:title>*alpha-Endosulfan-d4 (1,1,5,5-d4), 100 µg/mL in isooctane, CAS # 203645-57-2, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-endosulfan-d4-1-1-5-5-d4-100-ug-ml-in-n-nonane-cas-203645-57-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3e4417ac-41d8-4005-8222-f40c7a0e5b65.jpg?v=1752973735</image:loc>
      <image:title>*alpha-Endosulfan-d4 (1,1,5,5-d4), 100 µg/mL in n-nonane, CAS # 203645-57-2, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/beta-endosulfan-d4-1-1-5-5-d4-100-ug-ml-in-isooctane-cas-203716-99-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ebd861d-d5f6-4ea5-9c68-52555022dd7f.jpg?v=1752973739</image:loc>
      <image:title>*beta-Endosulfan-d4 (1,1,5,5-d4), 100 µg/mL in isooctane, CAS # 203716-99-8, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/eptc-d14-dipropyl-d14-100-ug-ml-in-isooctane-cas-759-94-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_88827309-022f-419d-aa5d-6d7bc315872e.jpg?v=1752973743</image:loc>
      <image:title>*EPTC-d14 (dipropyl-d14), 100 µg/mL in isooctane, CAS # 759-94-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fenitrothion-d6-o-o-dimethyl-d6-100-ug-ml-in-acetone-cas-203645-59-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_81c61117-7adf-413d-9c6f-d8506bc44dec.jpg?v=1752973750</image:loc>
      <image:title>*Fenitrothion-d6 (O,O-dimethyl-d6), 100 µg/mL in acetone, CAS # 203645-59-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenitrothion-d6-o-o-dimethyl-d6-100-ug-ml-in-isooctane-cas-203645-59-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4dc395eb-e4a8-4a0d-87e0-5b10800d30f0.jpg?v=1752973754</image:loc>
      <image:title>*Fenitrothion-d6 (O,O-dimethyl-d6), 100 µg/mL in isooctane, CAS # 203645-59-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fenthion-d6-o-o-dimethyl-d6-100-ug-ml-in-isooctane-cas-1189662-83-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f1970fb0-c2b5-4c1a-b7bd-762a6e9efcb4.jpg?v=1752973757</image:loc>
      <image:title>*Fenthion-d6 (O,O-dimethyl-d6), 100 µg/mL in isooctane, CAS # 1189662-83-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-1-2-3-4-5-6-hexachlorocyclohexane-d6-100-ug-ml-in-isooctane-cas-86194-41-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_339c0c5c-b3cc-4efa-9a99-ec69e35b35b5.jpg?v=1752973761</image:loc>
      <image:title>*alpha-1,2,3,4,5,6-Hexachlorocyclohexane-d6, 100 µg/mL in isooctane, CAS # 86194-41-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/gamma-1-2-3-4-5-6-hexachlorocyclohexane-d6-100-ug-ml-in-isooctane-cas-60556-82-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1f755b71-58f4-4499-907c-0c6a7ce70551.jpg?v=1752973764</image:loc>
      <image:title>*gamma-1,2,3,4,5,6-Hexachlorocyclohexane-d6, 100 µg/mL in isooctane, CAS # 60556-82-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/iprodione-d5-3-5-dichlorophenyl-2-4-6-d3-hydrantoin-5-5-d2-100-ug-ml-in-isooctane-cas-1215631-57-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_78e394dc-4a1d-42a1-8de7-e89e23de92eb.jpg?v=1752973768</image:loc>
      <image:title>*Iprodione-d5 (3,5-dichlorophenyl-2,4,6-d3, hydrantoin-5,5-d2), 100 µg/mL in isooctane, CAS # 1215631-57-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isoproturon-d3-n-methyl-d3-100-ug-ml-in-toluene-cas-352438-80-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_05b15c13-0ce4-437c-aaea-789328eb30a3.jpg?v=1752973771</image:loc>
      <image:title>*Isoproturon-d3 (N-methyl-d3), 100 µg/mL in toluene, CAS # 352438-80-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/isoproturon-d3-n-methyl-d3-neat-cas-352438-80-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bbf9ee78-768c-4948-9af2-f16b7631f23e.jpg?v=1752973774</image:loc>
      <image:title>*Isoproturon-d3 (N-methyl-d3), Neat, CAS # 352438-80-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linuron-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-1219804-76-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a97ec30c-6bce-4871-9593-92bb4f9f4398.jpg?v=1752973778</image:loc>
      <image:title>*Linuron-d6 (dimethyl-d6), 100 µg/mL in acetonitrile, CAS # 1219804-76-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linuron-d6-dimethyl-d6-100-ug-ml-in-isooctane-cas-1219804-76-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7598c0ba-3398-41f5-8f05-150a195924a5.jpg?v=1752973781</image:loc>
      <image:title>*Linuron-d6 (dimethyl-d6), 100 µg/mL in isooctane, CAS # 1219804-76-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/malathion-d6-dimethyl-d6-100-ug-ml-in-isooctane-cas-1189877-72-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7df593eb-ab5d-4a52-a606-8c1cd5099bcb.jpg?v=1752973785</image:loc>
      <image:title>*Malathion-d6 (dimethyl-d6), 100 µg/mL in isooctane, CAS # 1189877-72-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/malathion-d10-diethyl-d10-100-ug-ml-in-isooctane-cas-347841-48-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0e4cc8c2-b5e3-4b69-b833-06a151bb0a4e.jpg?v=1752973792</image:loc>
      <image:title>*Malathion-d10 (diethyl-d10), 100 µg/mL in isooctane, CAS # 347841-48-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methamidophos-d6-dimethyl-d6-100-ug-ml-in-isooctane-cas-1219799-41-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c94e7b20-a41e-4c04-895c-428fb64820bb.jpg?v=1752973796</image:loc>
      <image:title>*Methamidophos-d6 (dimethyl-d6), 100 µg/mL in isooctane, CAS # 1219799-41-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methamidophos-d6-dimethyl-d6-neat-cas-1219799-41-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f84f4a1e-2fb9-4d18-9b79-965ef57e2119.jpg?v=1752973624</image:loc>
      <image:title>*Methamidophos-d6 (dimethyl-d6), Neat, CAS # 1219799-41-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-2-4-dichlorophenoxy-3-5-6-d3-acetate-100-ug-ml-in-isooctane-cas-358731-20-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d40ffc4c-b359-4ad5-ab9e-cb4e1b6ddefc.jpg?v=1752973627</image:loc>
      <image:title>*Methyl 2,4-dichlorophenoxy-3,5,6-d3-acetate, 100 µg/mL in isooctane, CAS # 358731-20-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-parathion-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-96740-32-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5e0c13dd-d9c6-40ff-951d-202736656e88.jpg?v=1752973631</image:loc>
      <image:title>*Methyl parathion-d6 (dimethyl-d6), 100 µg/mL in acetonitrile, CAS # 96740-32-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-viologen-d8-dichloride-rings-d8-100-ug-ml-in-methanol-cas-347841-45-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3750ffb3-c1fb-452e-a7d0-19726ad19019.jpg?v=1752973635</image:loc>
      <image:title>*Methyl viologen-d8 dichloride (rings-d8), 100 µg/mL in methanol, CAS # 347841-45-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-d6-propyl-d6-100-ug-ml-in-acetonitrile-cas-1219803-97-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c85a6f64-175c-4de4-b689-1344156b0e9f.jpg?v=1752973638</image:loc>
      <image:title>*Metolachlor-d6 (propyl-d6), 100 µg/mL in acetonitrile, CAS # 1219803-97-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-d6-propyl-d6-100-ug-ml-in-isooctane-cas-1219803-97-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc2bab7d-3a2c-45fd-9b64-fc6e464dce7d.jpg?v=1752973642</image:loc>
      <image:title>*Metolachlor-d6 (propyl-d6), 100 µg/mL in isooctane, CAS # 1219803-97-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/parathion-d10-diethyl-d10-100-ug-ml-in-acetone-cas-350820-04-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a2dba9b2-8ffe-4a8a-b456-5e9a40fb48cc.jpg?v=1752973646</image:loc>
      <image:title>*Parathion-d10 (diethyl-d10), 100 µg/mL in acetone, CAS # 350820-04-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/parathion-d10-diethyl-d10-100-ug-ml-in-isooctane-cas-350820-04-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4da3ae8d-9d25-437d-96ab-9a867d86adfc.jpg?v=1752973649</image:loc>
      <image:title>*Parathion-d10 (diethyl-d10), 100 µg/mL in isooctane, CAS # 350820-04-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pendimethalin-d5-n-1-ethyl-1-1-d2-propyl-1-2-2-d3-100-ug-ml-in-isooctane-cas-1219803-39-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_47a36291-e86d-4925-8534-8cdce76ba85e.jpg?v=1752973653</image:loc>
      <image:title>*Pendimethalin-d5 [N-(1-ethyl-1&apos;,1&apos;-d2; propyl-1,2,2-d3)], 100 µg/mL in isooctane, CAS # 1219803-39-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phorate-d10-o-o-diethyl-d10-100-ug-ml-in-isooctane-cas-1219805-45-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_01bf7391-fc16-4b49-be31-29e9a5447eef.jpg?v=1752973657</image:loc>
      <image:title>*Phorate-d10 (O,O-diethyl-d10), 100 µg/mL in isooctane, CAS # 1219805-45-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propazine-d14-di-isopropyl-d14-100-ug-ml-in-isooctane-cas-1219802-87-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5ba45bac-0f3e-429d-b4c0-284bebbe8f03.jpg?v=1752973661</image:loc>
      <image:title>*Propazine-d14 (di-isopropyl-d14), 100 µg/mL in isooctane, CAS # 1219802-87-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propoxur-d3-n-methyl-d3-100-ug-ml-in-isooctane-cas-1219798-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cdc7035e-11a3-43f4-bc37-d58a69ba2f66.jpg?v=1752973664</image:loc>
      <image:title>*Propoxur-d3 (N-methyl-d3), 100 µg/mL in isooctane, CAS # 1219798-56-7, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/propyzamide-d3-phenyl-2-4-6-d3-100-ug-ml-in-isooctane-cas-1219805-79-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f0d70aee-4a4d-4f75-9965-d66117866652.jpg?v=1752973668</image:loc>
      <image:title>*Propyzamide-d3 (phenyl-2,4,6-d3), 100 µg/mL in isooctane, CAS # 1219805-79-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terbuthylazine-d5-ethyl-d5-100-ug-ml-in-isooctane-cas-222986-60-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_23042248-561a-48ff-ae41-fa352f641aa6.jpg?v=1752973675</image:loc>
      <image:title>*Terbuthylazine-d5 (ethyl-d5), 100 µg/mL in isooctane, CAS # 222986-60-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-trichloro-2-2-bis4-chlorophenyl-d4ethane-100-ug-ml-in-isooctane-cas-93952-18-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a52824c-0fc1-4a80-9383-82463353694b.jpg?v=1752973682</image:loc>
      <image:title>*1,1,1-Trichloro-2,2-bis(4-chlorophenyl-d4)ethane, 100 µg/mL in isooctane, CAS # 93952-18-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-trichloro-2-2-bis4-chlorophenyl-d4ethane-neat-cas-93952-18-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6af3792a-20a1-4bda-9258-5a129c3ddbaf.jpg?v=1752973686</image:loc>
      <image:title>*1,1,1-Trichloro-2,2-bis(4-chlorophenyl-d4)ethane, Neat, CAS # 93952-18-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-trichloro-2-2-bis4-chlorophenyl-d4ethane-neat-cas-93952-18-2-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_de99b66a-d468-4cd5-b72e-2aec9d16a8b4.jpg?v=1752973689</image:loc>
      <image:title>*1,1,1-Trichloro-2,2-bis(4-chlorophenyl-d4)ethane, Neat, CAS # 93952-18-2, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-trichloro-2-2-chlorophenyl-d4-2-4-chlorophenyl-d4ethane-100-ug-ml-in-isooctane-cas-221899-88-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b146bc0b-b567-4bd5-a6c3-17558c6e4804.jpg?v=1752973693</image:loc>
      <image:title>*1,1,1-Trichloro-2-(2-chlorophenyl-d4)-2-(4-chlorophenyl-d4)ethane, 100 µg/mL in isooctane, CAS # 221899-88-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-5-trichlorophenoxy-3-6-d2-acetic-d2-acid-100-ug-ml-in-isooctane-cas-358731-37-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d8cb5c15-e4b0-4243-9f5e-6f2bc52c19f4.jpg?v=1752973696</image:loc>
      <image:title>*2,4,5-Trichlorophenoxy-3,6-d2-acetic-d2 Acid, 100 µg/mL in isooctane, CAS # 358731-37-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trifluralin-d14-di-n-propyl-d14-100-ug-ml-in-isooctane-cas-347841-79-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a09db9d-a621-49f4-9783-44f6e9979497.jpg?v=1752973700</image:loc>
      <image:title>*Trifluralin-d14 (di-n-propyl-d14), 100 µg/mL in isooctane, CAS # 347841-79-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-xylene-d10-neat-cas-56004-61-6-5-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_45964693-133f-4692-bda5-8063e4aaae14.jpg?v=1752973704</image:loc>
      <image:title>*o-Xylene-d10, Neat, CAS # 56004-61-6, 5 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-xylene-d10-1000-ug-ml-in-methanol-cas-56004-61-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f5bf728d-418c-4987-aa93-d223d787be61.jpg?v=1752973707</image:loc>
      <image:title>*o-Xylene-d10, 1000 µg/mL in methanol, CAS # 56004-61-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/m-xylene-d10-1000-ug-ml-in-methanol-cas-116601-58-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b56d9341-8dc5-405f-affb-0a700a532751.jpg?v=1752973711</image:loc>
      <image:title>*m-Xylene-d10, 1000 µg/mL in methanol, CAS # 116601-58-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/p-xylene-d10-1000-ug-ml-in-methanol-cas-41051-88-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_07fa1a36-7d96-46af-8588-67d2645459aa.jpg?v=1752973715</image:loc>
      <image:title>*p-Xylene-d10, 1000 µg/mL in methanol, CAS # 41051-88-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nonylbenzene-2-3-4-5-6-d5-1000-ug-ml-in-isooctane-cas-20216-93-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_752997bd-05b9-40e2-adc3-2892e0247066.jpg?v=1752973719</image:loc>
      <image:title>*n-Nonylbenzene-2,3,4,5,6-d5, 1000 µg/mL in isooctane, CAS # 20216-93-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-dimethylquinoline-1000-ug-ml-in-isooctane-cas-1721-89-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ae29a722-70af-4eab-a6b5-53e65b5e9049.jpg?v=1752973722</image:loc>
      <image:title>*2,3-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 1721-89-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylquinoline-1000-ug-ml-in-isooctane-cas-1198-37-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_971300f1-65a5-4857-a63a-9c0f64bcf949.jpg?v=1752973726</image:loc>
      <image:title>*2,4-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 1198-37-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylquinoline-1000-ug-ml-in-isooctane-cas-877-43-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2def8282-7855-4887-84cc-89ed5627c85c.jpg?v=1752973730</image:loc>
      <image:title>*2,6-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 877-43-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-7-dimethylquinoline-1000-ug-ml-in-isooctane-cas-93-37-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9b38632b-bb99-4955-8128-6679df10d332.jpg?v=1752973734</image:loc>
      <image:title>*2,7-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 93-37-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-8-dimethylquinoline-1000-ug-ml-in-isooctane-cas-1463-17-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b88e3ec-9a9d-4bce-860b-c764e652786d.jpg?v=1752973737</image:loc>
      <image:title>*2,8-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 1463-17-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-6-dimethylquinoline-1000-ug-ml-in-isooctane-cas-826-77-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22b84ff8-e0fc-4d0d-8d75-46b6f939c43f.jpg?v=1752973741</image:loc>
      <image:title>*4,6-Dimethylquinoline, 1000 µg/mL in isooctane, CAS # 826-77-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-358730-88-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_822e6892-74a5-4688-a97b-58915b1a2b5d.jpg?v=1752973745</image:loc>
      <image:title>*Diisobutyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 358730-88-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-358730-88-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_781ada39-fff4-423d-a19f-fa5b7e5272bf.jpg?v=1752973748</image:loc>
      <image:title>*Diisobutyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 358730-88-8, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthalate-3-4-5-6-d4-neat-cas-358730-88-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_46ffec7f-41d2-4d85-8cfa-96c81b9dc87b.jpg?v=1752973752</image:loc>
      <image:title>*Diisobutyl phthalate-3,4,5,6-d4, Neat, CAS # 358730-88-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358730-88-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_758a8980-b04b-48b7-ba67-c36db28a430e.jpg?v=1752973756</image:loc>
      <image:title>*Diisobutyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 358730-88-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisobutyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358730-88-8-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1036356b-2d8c-415a-b121-9b3ff4267c75.jpg?v=1752973759</image:loc>
      <image:title>*Diisobutyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 358730-88-8, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93951-88-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7dea09ca-8d68-4c64-9211-7570646dd0bf.jpg?v=1752973763</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93951-88-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-93951-88-3-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c91036db-b6de-49de-9294-d69a02592e48.jpg?v=1752973766</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 93951-88-3, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-neat-cas-93951-88-3-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9fdd21b0-fc9a-46b6-8c17-f931e9bbea16.jpg?v=1752973770</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, Neat, CAS # 93951-88-3, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-neat-cas-93951-88-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_88fb20ef-bfe1-4fc5-b721-d5b678ff4772.jpg?v=1752973773</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, Neat, CAS # 93951-88-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93951-88-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_389626ab-8156-4453-aede-3cd4adea5805.jpg?v=1752973777</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93951-88-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-butyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-93951-88-3-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_03ead9cb-f3f9-47a8-bd53-640ae68d201f.jpg?v=1752973781</image:loc>
      <image:title>*Benzyl-n-butyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 93951-88-3, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-myristate-1000-ug-ml-in-acetonitrile-cas-124-06-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2fd65917-a329-4f3f-9a06-e1d0b1d5e077.jpg?v=1752973784</image:loc>
      <image:title>*Ethyl myristate, 1000 µg/mL in acetonitrile, CAS # 124-06-1, 1 mL</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-myristate-1000-ug-ml-in-isooctane-cas-124-06-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd2791d8-b756-4a5b-9b9c-e711828cc57b.jpg?v=1752973788</image:loc>
      <image:title>*Ethyl myristate, 1000 µg/mL in isooctane, CAS # 124-06-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-palmitate-1000-ug-ml-in-acetonitrile-cas-628-97-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Ethyl palmitate, 1000 µg/mL in acetonitrile, CAS # 628-97-7, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-palmitate-1000-ug-ml-in-isooctane-cas-628-97-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Ethyl palmitate, 1000 µg/mL in isooctane, CAS # 628-97-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyl-stearate-1000-ug-ml-in-acetonitrile-cas-111-61-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a40fe999-78ea-4287-b780-ab7813a3f283.jpg?v=1752973799</image:loc>
      <image:title>*Ethyl stearate, 1000 µg/mL in acetonitrile, CAS # 111-61-5, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/ethyl-stearate-1000-ug-ml-in-isooctane-cas-111-61-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Ethyl stearate, 1000 µg/mL in isooctane, CAS # 111-61-5, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-9-trans-tetradecenoate-1000-ug-ml-in-isooctane-cas-72025-18-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8f2c8543-fe95-4355-89f0-67132abb91be.jpg?v=1752973816</image:loc>
      <image:title>*Methyl 9-trans-tetradecenoate, 1000 µg/mL in isooctane, CAS # 72025-18-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-10-trans-pentadecenoate-1000-ug-ml-in-isooctane-cas-90176-51-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3a8299a2-3dec-417c-86b2-6a939a1310b9.jpg?v=1752973819</image:loc>
      <image:title>*Methyl 10-trans-pentadecenoate, 1000 µg/mL in isooctane, CAS # 90176-51-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-9-trans-hexadecenoate-1000-ug-ml-in-isooctane-cas-10030-74-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9bc5be26-8b57-45dd-978d-678a40dcedda.jpg?v=1752973823</image:loc>
      <image:title>*Methyl 9-trans-hexadecenoate, 1000 µg/mL in isooctane, CAS # 10030-74-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-10-trans-heptadecenoate-1000-ug-ml-in-isooctane-cas-369657-02-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b67a6e13-0914-481f-8838-a0e39d1178cc.jpg?v=1752973827</image:loc>
      <image:title>*Methyl 10-trans-heptadecenoate, 1000 µg/mL in isooctane, CAS # 369657-02-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-9-trans-12-trans-octadecadienoate-1000-ug-ml-in-isooctane-cas-2566-97-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9364984b-2cc6-457c-bdae-176c145176bc.jpg?v=1752973830</image:loc>
      <image:title>*Methyl 9-trans,12-trans-octadecadienoate, 1000 µg/mL in isooctane, CAS # 2566-97-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-11-trans-octadecenoate-1000-ug-ml-in-isooctane-cas-6198-58-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8b702327-1431-4e0f-ba55-9dfc13e86990.jpg?v=1752973834</image:loc>
      <image:title>*Methyl 11-trans-octadecenoate, 1000 µg/mL in isooctane, CAS # 6198-58-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-6-trans-octadecenoate-1000-ug-ml-in-isooctane-cas-14620-36-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0408a31f-7c5b-4446-ba81-52c2cff16fe6.jpg?v=1752973837</image:loc>
      <image:title>*Methyl 6-trans-octadecenoate, 1000 µg/mL in isooctane, CAS # 14620-36-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-9-trans-octadecenoate-1000-ug-ml-in-isooctane-cas-1937-62-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_681676be-17a4-4e4c-8a6d-a0c2211dfe78.jpg?v=1752973841</image:loc>
      <image:title>*Methyl 9-trans-octadecenoate, 1000 µg/mL in isooctane, CAS # 1937-62-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-10-trans-nonadecenoate-1000-ug-ml-in-isooctane-cas-84675-68-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b5248e19-a00c-46ff-9d2e-22b9e2392642.jpg?v=1752973844</image:loc>
      <image:title>*Methyl 10-trans-nonadecenoate, 1000 µg/mL in isooctane, CAS # 84675-68-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-9-trans-12-hydroxyoctadecenoate-1000-ug-ml-in-isooctane-cas-7706-01-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ce157604-5f1e-456f-ab86-5a305e3d0bba.jpg?v=1752973851</image:loc>
      <image:title>*Methyl 9-trans-12-hydroxyoctadecenoate , 1000 µg/mL in isooctane, CAS # 7706-01-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-11-cis-14-cis-17-cis-eicosatrienoate-1000-ug-ml-in-isooctane-cas-62472-96-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b6f7a83c-e0f9-4c1b-9c1b-92c2043de0ff.jpg?v=1752973855</image:loc>
      <image:title>*Methyl 11-cis,14-cis,17-cis-eicosatrienoate , 1000 µg/mL in isooctane, CAS # 62472-96-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-11-trans-eicosenoate-1000-ug-ml-in-isooctane-cas-69119-90-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10eb238b-f1e6-4f8e-a94b-b289a14160e3.jpg?v=1752973859</image:loc>
      <image:title>*Methyl 11-trans-eicosenoate, 1000 µg/mL in isooctane, CAS # 69119-90-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-13-trans-docosenoate-1000-ug-ml-in-isooctane-cas-7439-44-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_31ea8297-9d36-4649-870d-f250f723f353.jpg?v=1752973862</image:loc>
      <image:title>*Methyl 13-trans-docosenoate, 1000 µg/mL in isooctane, CAS # 7439-44-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perhydrofluorene-neat-cas-5744-03-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_62947039-2c56-4fdb-825e-d1dbbc44c382.jpg?v=1752973866</image:loc>
      <image:title>*Perhydrofluorene, Neat, CAS # 5744-03-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perhydrofluorene-1000-ug-ml-in-isooctane-cas-5744-03-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fe21d7e9-4259-45c7-b00c-a4ca98b06b13.jpg?v=1752973870</image:loc>
      <image:title>*Perhydrofluorene, 1000 µg/mL in isooctane, CAS # 5744-03-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclosativene-500-ug-ml-in-isooctane-cas-22469-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_52272be8-b6fe-42e7-9531-d8c312a55eb7.jpg?v=1752973874</image:loc>
      <image:title>*(+)-Cyclosativene, 500 µg/mL in isooctane, CAS # 22469-52-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-1-4-naphthoquinone-neat-cas-58-27-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_790d1985-31c5-44e0-9af8-3f5ff394b67f.jpg?v=1752973882</image:loc>
      <image:title>*2-Methyl-1,4-naphthoquinone, Neat, CAS # 58-27-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aceanthrenequinone-neat-cas-6373-11-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_64173a38-e2c5-4be6-8618-0709d7bd58dc.jpg?v=1752973886</image:loc>
      <image:title>*Aceanthrenequinone, Neat, CAS # 6373-11-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-12-naphthacenequinone-neat-cas-1090-13-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a6d3a61e-634e-4770-a254-3e71758429a0.jpg?v=1752973889</image:loc>
      <image:title>*5,12-Naphthacenequinone, Neat, CAS # 1090-13-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-6-8-trimethylquinoline-1000-ug-ml-in-isooctane-cas-88565-88-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cc8c9cf4-763c-439a-9e26-f124fd6710ae.jpg?v=1752973893</image:loc>
      <image:title>*4,6,8-Trimethylquinoline, 1000 µg/mL in isooctane, CAS # 88565-88-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/thioxanthone-1000-ug-ml-in-toluene-cas-492-22-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_197227aa-25b0-421b-9315-5a01e630dbd2.jpg?v=1752973896</image:loc>
      <image:title>*Thioxanthone, 1000 µg/mL in toluene, CAS # 492-22-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-diethylthioxanthone-1000-ug-ml-in-isooctane-cas-82799-44-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c4e4dbf8-36c8-407d-a9ec-6441e45dc818.jpg?v=1752973900</image:loc>
      <image:title>*2,4-Diethylthioxanthone, 1000 µg/mL in isooctane, CAS # 82799-44-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chlorothioxanthone-1000-ug-ml-in-isooctane-cas-86-39-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f986e024-ac03-4a24-80f3-9802044d0e1b.jpg?v=1752973907</image:loc>
      <image:title>*2-Chlorothioxanthone, 1000 µg/mL in isooctane, CAS # 86-39-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorophyll-a-neat-cas-479-61-8-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_806d3b2a-b1d7-4103-9a15-b88c28a2273f.jpg?v=1752973910</image:loc>
      <image:title>*Chlorophyll a, Neat, CAS # 479-61-8, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorophyll-a-neat-cas-479-61-8-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8e9b1664-b319-42f6-b110-8412eab077a2.jpg?v=1752973914</image:loc>
      <image:title>*Chlorophyll a, Neat, CAS # 479-61-8, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zeaxanthin-neat-cas-144-68-3-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e57dd951-0417-4eea-88a9-ec5c885d5a09.jpg?v=1752973939</image:loc>
      <image:title>*Zeaxanthin, Neat, CAS # 144-68-3, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/a-cedrene-500-ug-ml-in-isooctane-cas-469-61-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4701e296-751c-4cfc-9031-66a5e934d846.jpg?v=1752973943</image:loc>
      <image:title>*(-)-α-Cedrene, 500 µg/mL in isooctane, CAS # 469-61-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/abietic-acid-purified-1000-ug-ml-in-methanol-cas-514-10-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6f55a475-fc1f-4c09-9eb8-21f286d8b15b.jpg?v=1752973946</image:loc>
      <image:title>*(-)-Abietic acid (Purified), 1000 µg/mL in Methanol, CAS # 514-10-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dodecylbenzenesulfonic-acid-mixture-of-linear-c10-13-neat-cas-27176-87-0-for-c12-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_928d6503-349b-404b-9ae8-f4910148093a.jpg?v=1752973950</image:loc>
      <image:title>*Dodecylbenzenesulfonic acid, mixture of linear C10-13, Neat, CAS # 27176-87-0 (for C12), 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dodecylbenzenesulfonic-acid-mixture-of-linear-c10-13-1000-ug-ml-in-methanol-cas-27176-87-0-for-c12-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b8b1d70b-5186-4797-8e54-4e60eb4983d9.jpg?v=1752973954</image:loc>
      <image:title>*Dodecylbenzenesulfonic acid, mixture of linear C10-13, 1000 µg/mL in methanol, CAS # 27176-87-0 (for C12), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecylbenzenesulfonate-mixture-of-branched-c10-c14-neat-cas-69669-44-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9256d34a-f72b-4532-be53-d4a83342e6ad.jpg?v=1752973957</image:loc>
      <image:title>*Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, Neat, CAS # 69669-44-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecylbenzenesulfonate-mixture-of-branched-c10-c14-1000-ug-ml-in-methanol-cas-69669-44-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93483b36-9fbb-466b-bcad-9cf86b35dc2d.jpg?v=1752973961</image:loc>
      <image:title>*Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, 1000 µg/mL in methanol, CAS # 69669-44-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecylbenzenesulfonate-mixture-of-linear-c10-c14-neat-cas-69669-44-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_62aa20fd-2dcf-4b82-9725-f7cb7a51d79d.jpg?v=1752973964</image:loc>
      <image:title>*Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, Neat, CAS # 69669-44-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecylbenzenesulfonate-mixture-of-linear-c10-c14-1000-ug-ml-in-methanol-cas-69669-44-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d75552e-1ad2-4af2-86db-df674a346975.jpg?v=1752973968</image:loc>
      <image:title>*Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, 1000 µg/mL in methanol, CAS # 69669-44-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-sec-butyl-3-methoxypyrazine-1000-ug-ml-in-isooctane-cas-24168-70-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e097d06b-5376-4945-9db0-4172663af2a3.jpg?v=1752973971</image:loc>
      <image:title>*2-sec-Butyl-3-methoxypyrazine, 1000 µg/mL in isooctane, CAS # 24168-70-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-dimethylpyrazine-1000-ug-ml-in-isooctane-cas-5910-89-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_63ffa973-99b2-44c1-a7a5-2dc923ae95af.jpg?v=1752973975</image:loc>
      <image:title>*2,3-Dimethylpyrazine, 1000 µg/mL in isooctane, CAS # 5910-89-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dimethylpyrazine-research-grade-1000-ug-ml-in-isooctane-cas-123-32-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a345928-ff2b-4634-a007-34deeb08692a.jpg?v=1752973978</image:loc>
      <image:title>*2,5-Dimethylpyrazine, Research grade, 1000 µg/mL in isooctane, CAS # 123-32-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylpyrazine-1000-ug-ml-in-isooctane-cas-108-50-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cbf10224-e729-44c6-b86a-2983ad31d799.jpg?v=1752973982</image:loc>
      <image:title>*2,6-Dimethylpyrazine, 1000 µg/mL in isooctane, CAS # 108-50-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-3-methoxypyrazine-1000-ug-ml-in-isooctane-3776-7-k-io-cas-25680-58-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_96a16954-be77-49b0-9d1a-d052b28725b1.jpg?v=1752973985</image:loc>
      <image:title>*2-Ethyl-3-methoxypyrazine, 1000 µg/mL in isooctane, 3776.7-K-IO, CAS # 25680-58-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-15707-23-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b148ae58-e342-40d8-b447-fd3f3473403c.jpg?v=1752973989</image:loc>
      <image:title>*2-Ethyl-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 15707-23-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylpyrazine-1000-ug-ml-in-isooctane-cas-13925-00-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4422eff0-a467-4688-b02a-2f6128a963b5.jpg?v=1752973992</image:loc>
      <image:title>*2-Ethylpyrazine, 1000 µg/mL in isooctane, CAS # 13925-00-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isobutyl-3-methoxypyrazine-1000-ug-ml-in-isooctane-cas-24683-00-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7f0f9947-cde8-46ea-8b30-f35318473ceb.jpg?v=1752973996</image:loc>
      <image:title>*2-Isobutyl-3-methoxypyrazine, 1000 µg/mL in isooctane, CAS # 24683-00-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isobutyl-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-13925-06-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fa81486e-8760-45da-af69-cb7b548545c2.jpg?v=1752973815</image:loc>
      <image:title>*2-Isobutyl-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 13925-06-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxy-3-isopropylpyrazine-1000-ug-ml-in-isooctane-cas-25773-40-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_55393fde-d283-41b5-b64d-59bfb16d5c4f.jpg?v=1752973819</image:loc>
      <image:title>*2-Methoxy-3-isopropylpyrazine, 1000 µg/mL in isooctane, CAS # 25773-40-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxy-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-2847-30-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_86d2d924-f283-4f6a-8455-5d87fa785710.jpg?v=1752973822</image:loc>
      <image:title>*2-Methoxy-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 2847-30-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxypyrazine-1000-ug-ml-in-isooctane-cas-3149-28-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be8b7c6d-016e-49b5-9e15-22fc47e5bac7.jpg?v=1752973826</image:loc>
      <image:title>*2-Methoxypyrazine, 1000 µg/mL in isooctane, CAS # 3149-28-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylpyrazine-1000-ug-ml-in-isooctane-cas-109-08-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b099267-86bf-4636-85cb-b49740b8a96b.jpg?v=1752973830</image:loc>
      <image:title>*2-Methylpyrazine, 1000 µg/mL in isooctane, CAS # 109-08-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-6-tetramethylpyrazine-1000-ug-ml-in-isooctane-cas-1124-11-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_268ea8c0-a7ed-4e68-aee4-25a3bd4ba5e7.jpg?v=1752973833</image:loc>
      <image:title>*2,3,5,6-Tetramethylpyrazine, 1000 µg/mL in isooctane, CAS # 1124-11-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-trimethylpyrazine-1000-ug-ml-in-isooctane-cas-14667-55-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9524c4a1-55df-407b-9df1-df4853ebb47b.jpg?v=1752973837</image:loc>
      <image:title>*2,3,5-Trimethylpyrazine, 1000 µg/mL in isooctane, CAS # 14667-55-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tonalide-1000-ug-ml-in-isooctane-cas-21145-77-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bd806e8e-d063-4466-9672-3ad7fb2c4c01.jpg?v=1752973841</image:loc>
      <image:title>*Tonalide, 1000 µg/mL in Isooctane, CAS # 21145-77-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono-n-butyl-phthalate-1000-ug-ml-in-methanol-cas-131-70-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ca0d444e-6a29-4923-a37f-bc3fd358763a.jpg?v=1752973844</image:loc>
      <image:title>*Mono-n-butyl phthalate, 1000 µg/mL in Methanol, CAS # 131-70-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono2-ethyl-1-hexyl-phthalate-1000-ug-ml-in-methanol-cas-4376-20-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0ebcabc0-5953-4a21-be59-078d80c3635a.jpg?v=1752973848</image:loc>
      <image:title>*Mono(2-ethyl-1-hexyl) phthalate, 1000 µg/mL in Methanol, CAS # 4376-20-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-13h-perfluorotridecan-1-ol-50-ug-ml-in-methanol-cas-423-72-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bbf0f0f7-36df-4162-a6b7-391f670378d8.jpg?v=1752973852</image:loc>
      <image:title>*1H,1H,13H-Perfluorotridecan-1-ol, 50 µg/mL in methanol, CAS # 423-72-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/p-benzoquinone-neat-cas-106-51-4-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_128494d6-c8e0-4b20-8eb3-a01f8e0f187d.jpg?v=1752973863</image:loc>
      <image:title>*p-Benzoquinone, Neat, CAS # 106-51-4, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/resorcinol-1000-ug-ml-in-isopropanol-cas-108-46-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f8022132-c6e7-43c1-bd0c-cf20e11f1a4d.jpg?v=1752973867</image:loc>
      <image:title>*Resorcinol, 1000 µg/mL in isopropanol, CAS # 108-46-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-dihydroanthracene-1000-ug-ml-in-isooctane-cas-613-31-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b653d4a-1940-4fea-8ec4-226edd133f4c.jpg?v=1752973871</image:loc>
      <image:title>*9,10-Dihydroanthracene, 1000 µg/mL in isooctane, CAS # 613-31-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ibuprofen-d3-a-methyl-d3-neat-cas-121662-14-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7bb30a25-66da-4995-90cf-d6c3685a4fef.jpg?v=1752973875</image:loc>
      <image:title>*(±)-Ibuprofen-d3 (α-methyl-d3), Neat, CAS # 121662-14-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ibuprofen-d3-a-methyl-d3-1000-ug-ml-in-isooctane-cas-121662-14-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8c983998-44d7-4cd2-8c28-83ec8b418619.jpg?v=1752973878</image:loc>
      <image:title>*(±)-Ibuprofen-d3 (α-methyl-d3), 1000 µg/mL in isooctane, CAS # 121662-14-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ibuprofen-d3-a-methyl-d3-1000-ug-ml-in-methanol-cas-121662-14-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_78ab5259-2114-4fe8-a9c6-79cab514d5a4.jpg?v=1752973882</image:loc>
      <image:title>*(±)-Ibuprofen-d3 (α-methyl-d3), 1000 µg/mL in methanol, CAS # 121662-14-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumarin-d4-neat-cas-185056-83-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c585f6be-b425-4db2-a019-d55347793caf.jpg?v=1752973885</image:loc>
      <image:title>*Coumarin-d4, Neat, CAS # 185056-83-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumarin-d4-neat-cas-185056-83-1-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b0b8a8dc-4890-4345-b478-4ee618a08afd.jpg?v=1752973889</image:loc>
      <image:title>*Coumarin-d4, Neat, CAS # 185056-83-1, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumarin-d4-1000-ug-ml-in-methanol-cas-185056-83-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8aa2a63f-891a-475f-b99b-60e0de3bbaf0.jpg?v=1752973892</image:loc>
      <image:title>*Coumarin-d4, 1000 µg/mL in methanol, CAS # 185056-83-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaldehyde-neat-cas-100-52-7-chiron-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_26bdc66f-5a70-48b4-8825-be3fbcc837ee.jpg?v=1752973896</image:loc>
      <image:title>*Benzaldehyde, Neat, CAS # 100-52-7, Chiron, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chloro-1-2-propanediol-d5-10000-ug-ml-in-methanol-cas-342611-01-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3771579d-0be6-4d73-b935-428dab834672.jpg?v=1752973900</image:loc>
      <image:title>*3-Chloro-1,2-propanediol-d5, 10000 µg/mL in methanol, CAS # 342611-01-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chloro-1-2-propanediol-d5-1000-ug-ml-in-methanol-cas-342611-01-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_98c22af0-a951-4462-ad5d-33231f979fd1.jpg?v=1752973904</image:loc>
      <image:title>*3-Chloro-1,2-propanediol-d5, 1000 µg/mL in methanol, CAS # 342611-01-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chloro-1-2-propanediol-d5-1000-ug-ml-in-methanol-cas-342611-01-2-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9bf1604a-8007-4939-915d-5f0861fb241d.jpg?v=1752973907</image:loc>
      <image:title>*3-Chloro-1,2-propanediol-d5, 1000 µg/mL in methanol, CAS # 342611-01-2, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acrylamide-d3-100-ug-ml-in-methanol-cas-122775-19-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b9570eff-89c9-4f09-b4bf-17d669e3c499.jpg?v=1752973911</image:loc>
      <image:title>*Acrylamide-d3, 100 µg/mL in methanol, CAS # 122775-19-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furan-d4-100-ug-ml-in-methanol-cas-6142-90-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ce4bf552-ffac-4438-9ddd-c0da25f9db98.jpg?v=1752973914</image:loc>
      <image:title>*Furan-d4, 100 µg/mL in methanol, CAS # 6142-90-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furan-d4-1000-ug-ml-in-methanol-cas-6142-90-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ad20336-6f95-49f4-9976-b13172de69ee.jpg?v=1752973918</image:loc>
      <image:title>*Furan-d4, 1000 µg/mL in methanol, CAS # 6142-90-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylhexanoic-acid-d15-1000-ug-ml-in-methanol-cas-352431-38-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2fc2c816-38a5-4884-960d-33cc1559d607.jpg?v=1752973922</image:loc>
      <image:title>*2-Ethylhexanoic acid-d15, 1000 µg/mL in methanol, CAS # 352431-38-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-6-trichloroanisole-100-ug-ml-in-methanol-cas-87-40-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd3c3ee6-42d4-4bfa-b1b5-9a5a7860735e.jpg?v=1752973925</image:loc>
      <image:title>*2,4,6-Trichloroanisole, 100 µg/mL in methanol, CAS # 87-40-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/canthaxanthin-neat-cas-514-78-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0a8906d1-df19-4fc5-ba57-7f8aae1cfcab.jpg?v=1752973934</image:loc>
      <image:title>*Canthaxanthin, Neat, CAS # 514-78-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3s-3s-astaxanthin-neat-cas-472-61-7-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b10d8811-215d-4b1f-a674-87735c894eab.jpg?v=1752973938</image:loc>
      <image:title>*(3S, 3&apos;S)-Astaxanthin, Neat, CAS # 472-61-7, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lycopene-neat-cas-502-65-8-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9833ce03-363e-4f82-a579-c5f2b1bbdbb6.jpg?v=1752973941</image:loc>
      <image:title>*Lycopene, Neat, CAS # 502-65-8, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lutein-neat-cas-127-40-2-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_995935c6-487f-455d-8552-0772c34d724c.jpg?v=1752973945</image:loc>
      <image:title>*Lutein, Neat, CAS # 127-40-2, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triisobutylphosphate-1000-ug-ml-in-isooctane-cas-126-71-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_29918dfe-953c-4401-a088-65f0e8bb54b9.jpg?v=1752973952</image:loc>
      <image:title>*Triisobutylphosphate, 1000 µg/mL in isooctane, CAS # 126-71-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorooctanesulfonyl-fluoride-neat-cas-307-35-7-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a34a61b2-aee9-4eed-abdc-e35216a2bb62.jpg?v=1752973963</image:loc>
      <image:title>*Perfluorooctanesulfonyl fluoride, Neat, CAS # 307-35-7, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-hydroxy-9-10-anthraquinone-neat-cas-605-32-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_54a0fa4d-02a4-4df8-937f-a172dba3720a.jpg?v=1752973967</image:loc>
      <image:title>*2-Hydroxy-9,10-anthraquinone, Neat, CAS # 605-32-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoronaphthalene-neat-cas-313-72-4-10-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_659a58f7-cc47-4ead-9e54-7a6239a546b5.jpg?v=1752973970</image:loc>
      <image:title>*Perfluoronaphthalene, Neat, CAS # 313-72-4, 10 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acrylamide-1-13c-100-ug-ml-in-methanol-cas-287399-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_09b5b77e-3601-41af-870d-e947f5a128c9.jpg?v=1752973974</image:loc>
      <image:title>*Acrylamide-1-13C, 100 µg/mL in methanol, CAS # 287399-24-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-dodecylbenzenesulfonate-mixture-of-linear-c10-c14-38-water-neat-cas-69669-44-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5b3f88ed-bbc6-4063-ba40-7789d95b1602.jpg?v=1752973977</image:loc>
      <image:title>*Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, 38% water, Neat, CAS # 69669-44-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methylvinylketone-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-2675-19-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6d119f9e-be41-4182-97f1-e8e7b0d44231.jpg?v=1752973981</image:loc>
      <image:title>*Methylvinylketone 2,4-dinitrophenylhydrazone, 100 µg/mL in acetonitrile, CAS # 2675-19-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glyoxal-mono-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-13059-68-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_33f56051-e3f8-4e41-b58a-f17dd2105117.jpg?v=1752973985</image:loc>
      <image:title>*Glyoxal mono-2,4-dinitrophenylhydrazone, 100 µg/mL in acetonitrile, CAS # 13059-68-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-4-dinitrophenylhydrazonepyruvaldehyde-100-ug-ml-in-acetonitrile-cas-29903-80-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ee7e748a-6cd7-4cf3-b410-20b32edc5230.jpg?v=1752973989</image:loc>
      <image:title>*2-[2,4-Dinitrophenylhydrazone]pyruvaldehyde, 100 µg/mL in acetonitrile, CAS # 29903-80-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-2-3-4-5-6-pentafluorobenzylhydroxylamine-hydrochloride-neat-cas-57981-02-9-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d86a74d-f564-4cab-8b89-7861fc4ebd63.jpg?v=1752974036</image:loc>
      <image:title>*O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, Neat, CAS # 57981-02-9, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-chloro-9h-fluorene-50-ug-ml-in-isooctane-cas-6630-65-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_94465524-f3fb-43a9-b851-fdb8b83d41ce.jpg?v=1752974039</image:loc>
      <image:title>*9-Chloro-9H-fluorene, 50 µg/mL in isooctane, CAS # 6630-65-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chloroanthracene-50-ug-ml-in-isooctane-cas-17135-78-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ee5c6db9-2169-408b-82e5-cf85ed53f49c.jpg?v=1752974043</image:loc>
      <image:title>*2-Chloroanthracene, 50 µg/mL in isooctane, CAS # 17135-78-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaldehyde-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-1157-84-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4ad39080-2644-4b80-9207-9267f3348d3f.jpg?v=1752974046</image:loc>
      <image:title>*Benzaldehyde 2,4-dinitrophenylhydrazone, 100 µg/mL in acetonitrile, CAS # 1157-84-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-nitrotriphenylene-d11-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff91f744-e97b-4ac5-9e65-9e738c9d9f02.jpg?v=1752974050</image:loc>
      <image:title>*1-Nitrotriphenylene-d11, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-1-nitronaphthalene-d9-100-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6c2c956c-d281-44b9-b58e-09969f450d8a.jpg?v=1752974053</image:loc>
      <image:title>*2-Methyl-1-nitronaphthalene-d9, 100 µg/mL in toluene, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tributylphosphine-neat-cas-998-40-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d7464d79-be96-4e99-9747-c67192e1845c.jpg?v=1752974057</image:loc>
      <image:title>*Tributylphosphine, Neat, CAS # 998-40-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-chlorophenanthrene-50-ug-ml-in-isooctane-cas-947-72-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3ae55244-0244-4fe5-a7ba-498c51f5f26d.jpg?v=1752974061</image:loc>
      <image:title>*9-Chlorophenanthrene, 50 µg/mL in isooctane, CAS # 947-72-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mycophenolic-acid-1000-ug-ml-in-acetonitrile-cas-24280-93-1-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a5e0302d-277c-4e4f-a88a-f23a280559d2.jpg?v=1752974064</image:loc>
      <image:title>*Mycophenolic acid, 1000 µg/mL in acetonitrile, CAS # 24280-93-1</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sterigmatocystine-50-ug-ml-in-acetonitrile-cas-10048-13-2-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7c26cee4-2f88-4ff2-9d40-f46751349efe.jpg?v=1752974068</image:loc>
      <image:title>*Sterigmatocystine, 50 µg/mL in Acetonitrile, CAS # 10048-13-2, 5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-nitrophenanthrene-d9-10-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_783e360e-e6b1-4762-893e-0b36ad4156cd.jpg?v=1752974079</image:loc>
      <image:title>*9-Nitrophenanthrene-d9, 10 µg/mL in toluene, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-4-17-tert-octylphenol-neat-cas-9002-93-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_65b2e3e0-855c-4d3a-95da-5966f6bf20b2.jpg?v=1752974083</image:loc>
      <image:title>*POE (4-17) tert-Octylphenol, Neat, CAS # 9002-93-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-4-17-tert-octylphenol-1000-ug-ml-in-water-cas-9002-93-1-10-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d4d42e7-322f-4831-93cb-bef937a471cc.jpg?v=1752974086</image:loc>
      <image:title>*POE (4-17) tert-Octylphenol, 1000 µg/mL in water, CAS # 9002-93-1, 10 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-4-17-tert-octylphenol-1000-ug-ml-in-water-cas-9002-93-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b1648d0-9b84-4f1f-b98a-ae80eead6bc0.jpg?v=1752974089</image:loc>
      <image:title>*POE (4-17) tert-Octylphenol, 1000 µg/mL in water, CAS # 9002-93-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/levoglucosan-1000-ug-ml-in-tetrahydrofuran-cas-498-07-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_05a41a07-4a73-450d-823b-6428ba54cc0a.jpg?v=1752974093</image:loc>
      <image:title>*Levoglucosan, 1000 µg/mL in tetrahydrofuran, CAS # 498-07-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mannosan-neat-cas-14168-65-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ec7b04b1-66b2-4b76-af14-883415effc6c.jpg?v=1752974096</image:loc>
      <image:title>*Mannosan, Neat, CAS # 14168-65-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desphenylchloridazon-15n2-100-ug-ml-in-acetonitrile-cas-1189649-21-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8acc72f7-a068-4608-819c-eaa39ec112bd.jpg?v=1752974100</image:loc>
      <image:title>*Desphenylchloridazon-15N2, 100 µg/mL in acetonitrile, CAS # 1189649-21-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desphenylchloridazon-15n2-100-ug-ml-in-methanol-cas-1189649-21-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bbb654cc-ea72-4fcd-b47f-d9e7484cdb4d.jpg?v=1752974104</image:loc>
      <image:title>*Desphenylchloridazon-15N2, 100 µg/mL in methanol, CAS # 1189649-21-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desphenylchloridazon-15n2-neat-cas-1189649-21-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6de924cc-a545-4dac-b0c7-d86dd879787a.jpg?v=1752974107</image:loc>
      <image:title>*Desphenylchloridazon-15N2, Neat, CAS # 1189649-21-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desphenylchloridazon-15n2-neat-cas-1189649-21-5-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff145d92-c40c-400b-bae7-e95f09639089.jpg?v=1752974111</image:loc>
      <image:title>*Desphenylchloridazon-15N2, Neat, CAS # 1189649-21-5, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-hexane-neat-cas-355-42-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a335fad3-3aaf-46e0-a418-f9b0d491c511.jpg?v=1752974115</image:loc>
      <image:title>*Perfluoro-n-hexane, Neat, CAS # 355-42-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoroheptane-isomer-mixture-neat-cas-335-57-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f3e24e59-486d-4694-886d-e106d99a35c8.jpg?v=1752974119</image:loc>
      <image:title>*Perfluoroheptane, isomer mixture, Neat, CAS # 335-57-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-octane-neat-cas-307-34-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_348de8e8-ea4b-45a8-9fc9-062ddfae2f8a.jpg?v=1752974122</image:loc>
      <image:title>*Perfluoro-n-octane, Neat, CAS # 307-34-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-nonane-neat-cas-375-96-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9976cf87-b885-4c40-b9b1-75087657dce5.jpg?v=1752974126</image:loc>
      <image:title>*Perfluoro-n-nonane, Neat, CAS # 375-96-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-decane-neat-cas-307-45-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_98a4a153-db1b-40e5-ad82-9667614d1226.jpg?v=1752974129</image:loc>
      <image:title>*Perfluoro-n-decane, Neat, CAS # 307-45-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-perfluoro-n-undecane-neat-cas-66256-53-9-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_64cf20c6-b297-43fe-b81f-7b77bfcd9424.jpg?v=1752974133</image:loc>
      <image:title>*1H-Perfluoro-n-undecane, Neat, CAS # 66256-53-9, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-dodecane-neat-cas-307-59-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1d00ca97-2a25-400d-8de7-f4b0b3b90b4c.jpg?v=1752974136</image:loc>
      <image:title>*Perfluoro-n-dodecane, Neat, CAS # 307-59-5, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-tridecane-neat-cas-376-03-4-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_76b023fe-21d8-4b95-a849-c5b620ec0684.jpg?v=1752974140</image:loc>
      <image:title>*Perfluoro-n-tridecane, Neat, CAS # 376-03-4, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-tetradecane-neat-cas-307-62-0-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_300860bc-6b4e-4a74-b2ad-13a7f0b5fed8.jpg?v=1752974143</image:loc>
      <image:title>*Perfluoro-n-tetradecane, Neat, CAS # 307-62-0, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-pentadecane-neat-cas-2264-03-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fea1fcd1-907c-450a-80e3-5c750c3e17d1.jpg?v=1752974147</image:loc>
      <image:title>*Perfluoro-n-pentadecane, Neat, CAS # 2264-03-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-hexadecane-neat-cas-355-49-7-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c1e6baa1-c79b-4c56-b767-6ab0ac535f22.jpg?v=1752974150</image:loc>
      <image:title>*Perfluoro-n-hexadecane, Neat, CAS # 355-49-7, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoro-n-eicosane-neat-cas-37589-57-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_35aa7c0c-600a-46e7-9593-f8c86c7da4d1.jpg?v=1752974154</image:loc>
      <image:title>*Perfluoro-n-eicosane, Neat, CAS # 37589-57-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorodecalin-mix-e-z-neat-cas-306-94-5-10-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c4e399dd-eb4d-4e2f-80bf-da668a9cdebf.jpg?v=1752974157</image:loc>
      <image:title>*Perfluorodecalin (mix E/Z), Neat, CAS # 306-94-5, 10 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoroethyldimethyldecalin-neat-10-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bae9c794-a755-46e8-8b00-8dc14ca11537.jpg?v=1752974161</image:loc>
      <image:title>*Perfluoro(ethyldimethyldecalin), Neat, 10 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluoroperhydrophenanthrene-neat-cas-306-91-2-10-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93b54427-3163-4dcb-92f1-44daa554da75.jpg?v=1752974164</image:loc>
      <image:title>*Perfluoroperhydrophenanthrene, Neat, CAS # 306-91-2, 10 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-8-10-tetraoxaspiro5-5undecane-neat-cas-126-54-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_df6db71c-2f69-4779-9d2b-f4b259e1d2ad.jpg?v=1752974168</image:loc>
      <image:title>*2,4,8,10-Tetraoxaspiro[5.5]undecane, Neat, CAS # 126-54-5, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diisopentyl-phthalate-diisoamyl-phthalate-1000-ug-ml-in-isooctane-cas-605-50-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4872129a-ca71-4ce3-a23c-79681a454137.jpg?v=1752974171</image:loc>
      <image:title>*Diisopentyl phthalate (diisoamyl phthalate), 1000 µg/mL in isooctane, CAS # 605-50-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-n-butylbenzenesulfonamide-neat-cas-3622-84-2-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_053ec9ae-6323-435f-9d39-7b6ecdd1f38e.jpg?v=1752974175</image:loc>
      <image:title>*N-n-Butylbenzenesulfonamide, Neat, CAS # 3622-84-2, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-bromophenyl-1h-benzimidazole-neat-cas-2622-74-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_259b262b-662d-42b6-9b7e-0f105db883cb.jpg?v=1752974005</image:loc>
      <image:title>*2-(4-Bromophenyl)-1H-benzimidazole, Neat, CAS # 2622-74-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-ethyl-2-phenylbenzimidazole-neat-cas-6528-75-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3c343db8-4711-4be3-b4f5-6cd03859ca6c.jpg?v=1752974026</image:loc>
      <image:title>*1-Ethyl-2-phenylbenzimidazole, Neat, CAS # 6528-75-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-furyl1h-benzimidazole-fuberidazole-neat-cas-101575-84-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_59044145-0695-4d8d-a2ba-324704bfd75a.jpg?v=1752974033</image:loc>
      <image:title>*2-(2-Furyl)1H-benzimidazole (Fuberidazole), Neat, CAS # 101575-84-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-n-butyl-2-phenylbenzimidazole-neat-cas-24107-62-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d0e8f33d-4f51-4c16-a651-4a4c589b4a2f.jpg?v=1752974036</image:loc>
      <image:title>*1-n-Butyl-2-phenylbenzimidazole, Neat, CAS # 24107-62-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-ethylphenyl-1h-benzimidazole-neat-cas-67273-55-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d9567974-d3ca-4ba8-9b61-1477767f9265.jpg?v=1752974043</image:loc>
      <image:title>*2-(4-Ethylphenyl)-1H-benzimidazole, Neat, CAS # 67273-55-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-naphthyl-1h-benzimidazole-neat-cas-3367-02-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_57bd6227-04ea-43f4-ac62-2cd156d97ac2.jpg?v=1752974047</image:loc>
      <image:title>*2-(2-Naphthyl)-1H-benzimidazole, Neat, CAS # 3367-02-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-chlorophenyl-1h-benzimidazole-neat-cas-1019-85-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cf599ef9-ac64-4ee7-b4aa-7bce35a786e1.jpg?v=1752974051</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-fluorophenyl-1h-benzimidazole-neat-cas-324-27-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-4-hydroxyphenyl-1h-benzimidazole-neat-cas-6504-13-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/2-4-carboxyphenyl-1h-benzimidazole-neat-cas-66631-29-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d050bf0-3de6-4ef4-84e3-5f307946b480.jpg?v=1752974068</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-methylthiophenyl-1h-benzimidazole-neat-cas-725701-22-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5f7c4b87-cac0-43f5-b725-cfa99ddd4ff0.jpg?v=1752974071</image:loc>
      <image:title>*2-(4-[Methylthio]phenyl)-1H-benzimidazole, Neat, CAS # 725701-22-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-methylsulfonylphenyl-1h-benzimidazole-neat-cas-143426-39-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a8db6a8b-2333-4f5a-aca2-3fbe4b55ac87.jpg?v=1752974075</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-phenylbenzothiazole-neat-cas-883-93-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc105643-f3e8-4aa8-a459-0b3019d660d3.jpg?v=1752974082</image:loc>
      <image:title>*2-Phenylbenzothiazole, Neat, CAS # 883-93-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-naphthol-d7-1000-ug-ml-in-isooctane-cas-124251-84-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d2cd10c-38e7-4195-977c-e0dcf47b7c4a.jpg?v=1752974085</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-naphthol-d7-1000-ug-ml-in-isooctane-cas-124251-84-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9f7c0bff-6245-43a6-8a21-72e1ebeefe03.jpg?v=1752974089</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-naphthol-d7-1000-ug-ml-in-isopropanol-cas-78832-54-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_54ab2afd-39bf-4837-a4c5-f26688d85111.jpg?v=1752974092</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-naphthol-d7-1000-ug-ml-in-isopropanol-cas-78832-54-9-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e7df4a4f-b48f-42ca-932a-62219af18159.jpg?v=1752974096</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/metoprolol-neat-cas-51384-51-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_af565cfe-6685-480d-b38e-e8f1c7f29b34.jpg?v=1752974099</image:loc>
      <image:title>*Metoprolol, Neat, CAS # 51384-51-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metoprolol-1000-ug-ml-in-methanol-cas-51384-51-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Metoprolol, 1000 µg/mL in Methanol, CAS # 51384-51-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/r-1-10-chloro-4-oxo-3-phenyl-4h-benzoaquiniliizin-1-ylcarbonyl-2-pyrrolidinemethanol-comet-assay-grade-1-mm-in-dmso-cas-104604-66-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a0b07f04-0017-4369-b39e-de3067f79b00.jpg?v=1752974154</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/10-chloro-3-phenyl-4h-benzoaquinolizin-4-one-comet-assay-grade-0-1-mm-in-dmso-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e8f43204-973f-4b82-9667-98d5cd60155c.jpg?v=1752974165</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/10-chloro-3-phenyl-4h-benzoaquinolizin-4-one-comet-assay-grade-1-mm-in-dmso-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_610a0639-1ad8-4f11-a414-1f98a11aedb2.jpg?v=1752974168</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/10-chloro-3-phenyl-4h-benzoaquinolizin-4-one-comet-assay-grade-2-5-mm-in-dmso-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_947e29fa-acaf-4790-a5e7-d6d5eaa43471.jpg?v=1752974172</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/10-chloro-3-phenyl-4h-benzoaquinolizin-4-one-comet-assay-grade-neat-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f7ac7c58-159f-4eee-bae7-7c488ac4200e.jpg?v=1752974175</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-methyldiamantane-d3-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_265670e9-e105-4340-ab65-15bd695f3868.jpg?v=1752974180</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methyldiamantane-d3-1000-ug-ml-in-isooctane-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2cc5e15a-a8dd-4534-8d72-ddfde1618ded.jpg?v=1752974183</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-100-ug-ml-in-isooctane-cas-776297-69-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ccc759fc-8460-49e5-90fa-b474eee3caf7.jpg?v=1752974195</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-neat-cas-776297-69-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-100-ug-ml-in-mtbe-cas-776297-69-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-neat-cas-776297-69-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-neat-cas-776297-69-9-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_960bc2f4-f2cb-4407-b705-c2c1a7a071ab.jpg?v=1752974210</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-1000-ug-ml-in-isooctane-cas-776297-69-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_928edad9-c219-4d9c-9606-e89c6e28dccb.jpg?v=1752974213</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentyl-isopentyl-phthalate-1000-ug-ml-in-isooctane-cas-776297-69-9-10-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_85e10912-edbf-47bd-b91e-834d97a6def3.jpg?v=1752974217</image:loc>
      <image:title>*n-Pentyl isopentyl phthalate, 1000 µg/mL in isooctane, CAS # 776297-69-9, 10 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-thiocyanate-100-ug-ml-in-methanol-cas-556-64-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_90365821-2504-4673-abea-bc940a47dcb1.jpg?v=1752974221</image:loc>
      <image:title>*Methyl thiocyanate, 100 µg/mL in methanol, CAS # 556-64-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-thiocyanate-neat-cas-556-64-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5281a344-d102-42c5-849d-139fc597d1d8.jpg?v=1752974224</image:loc>
      <image:title>*Methyl thiocyanate, Neat, CAS # 556-64-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-2h-3h-3h-perfluoroundecanoic-acid-50-ug-ml-in-methanol-cas-34598-33-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*2H,2H,3H,3H-Perfluoroundecanoic acid, 50 µg/mL in methanol, CAS # 34598-33-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2h-2h-perfluorodecanoic-acid-50-ug-ml-in-methanol-cas-27854-31-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_47f6b8ce-4074-4979-a579-14550f3c31bc.jpg?v=1752974232</image:loc>
      <image:title>*2H,2H-Perfluorodecanoic acid, 50 µg/mL in methanol, CAS # 27854-31-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltri-n-octyltin-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8624a055-3eb5-438c-b011-630a10e16d61.jpg?v=1752974235</image:loc>
      <image:title>*Ethyltri-n-octyltin, 1000 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetra-n-propyltin-d7-mono-n-propyl-d7-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9b04727b-4fe5-4f60-bdd3-510ae179f290.jpg?v=1752974239</image:loc>
      <image:title>*Tetra-n-propyltin-d7 (mono-n-propyl-d7), 1000 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetra-n-propyltin-d7-mono-n-propyl-d7-1000-ug-ml-in-isooctane-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_71896b33-d4a7-427a-86cf-0e0344b89603.jpg?v=1752974242</image:loc>
      <image:title>*Tetra-n-propyltin-d7 (mono-n-propyl-d7), 1000 µg/mL in isooctane, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-7-8-tert-octylphenol-neat-cas-9002-93-1-9036-99-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_35f14538-aa1f-475c-be3e-6bc218f166f8.jpg?v=1752974246</image:loc>
      <image:title>*POE (7-8) tert-Octylphenol, Neat, CAS # 9002-93-1 / 9036-99-5, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-7-8-tert-octylphenol-1000-ug-ml-in-water-cas-9002-93-1-9036-99-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_59f623b2-8fdf-46a0-a5de-5f75e32efadd.jpg?v=1752974249</image:loc>
      <image:title>*POE (7-8) tert-Octylphenol, 1000 µg/mL in water, CAS # 9002-93-1 / 9036-99-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-40-tert-octylphenol-70-in-water-neat-cas-9002-93-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2782dacb-d1cc-48c3-aca8-c1dcc57ed4eb.jpg?v=1752974253</image:loc>
      <image:title>*POE (40) tert-Octylphenol (70% in water), Neat, CAS # 9002-93-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/poe-40-tert-octylphenol-1000-ug-ml-in-water-cas-9002-93-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f81affbf-d745-4554-a573-9e043ffa0c89.jpg?v=1752974256</image:loc>
      <image:title>*POE (40) tert-Octylphenol, 1000 µg/mL in water, CAS # 9002-93-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonic-acid-50-ug-ml-in-methanol-cas-355-46-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_abd03871-f5a1-4a5d-8b00-367fc4d1a602.jpg?v=1752974260</image:loc>
      <image:title>*Perfluorohexanesulfonic acid, 50 µg/mL in methanol, CAS # 355-46-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonic-acid-potassium-salt-neat-cas-3871-99-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d629fe5-73e8-40cf-8cb5-6f4574fd8782.jpg?v=1752974263</image:loc>
      <image:title>*Perfluorohexanesulfonic acid, potassium salt, Neat, CAS # 3871-99-6, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonic-acid-potassium-salt-neat-cas-3871-99-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7a1ffac7-6aa7-4dd5-8cc7-f0fce5ac0433.jpg?v=1752974267</image:loc>
      <image:title>*Perfluorohexanesulfonic acid, potassium salt, Neat, CAS # 3871-99-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonic-acid-potassium-salt-neat-cas-3871-99-6-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_494e8ae7-0011-43ae-bfec-3c8ccc7b8a7c.jpg?v=1752974270</image:loc>
      <image:title>*Perfluorohexanesulfonic acid, potassium salt, Neat, CAS # 3871-99-6, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorohexanesulfonic-acid-potassium-salt-50-ug-ml-in-methanol-cas-3871-99-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0aa12002-b1f9-47ee-a80b-4ef532535323.jpg?v=1752974274</image:loc>
      <image:title>*Perfluorohexanesulfonic acid, potassium salt, 50 µg/mL in Methanol, CAS # 3871-99-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-isothiocyanate-1000-ug-ml-in-acetone-cas-556-61-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fe76d3cb-fb22-4b11-94c5-9fc7130e3374.jpg?v=1752974277</image:loc>
      <image:title>*Methyl isothiocyanate, 1000 µg/mL in acetone, CAS # 556-61-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-fluorothio-4-chromanone-neat-cas-21243-18-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3953cbf0-01d4-446f-8402-d0d2382aed2d.jpg?v=1752974281</image:loc>
      <image:title>*6-Fluorothio-4-chromanone, Neat, CAS # 21243-18-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitrazepam-1000-ug-ml-in-methanol-cas-146-22-5-health-canada-exempted-t-k-122-030-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c043ec7c-9562-4546-b7e9-be00b68842f7.jpg?v=1752974284</image:loc>
      <image:title>*Nitrazepam, 1000 µg/mL in Methanol, CAS # 146-22-5, Health Canada Exempted T.K. 122-030, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-ring13c6-100-ug-ml-in-methanol-cas-211947-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b563dcd2-9ee8-4b47-b520-bace99f23d60.jpg?v=1752974288</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 (ring13C6), 100 µg/mL in methanol, CAS # 211947-56-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-ring13c6-10-ug-ml-in-isooctane-cas-211947-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3dc2dc55-6812-4f57-87bf-6145d5cbb007.jpg?v=1752974292</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 (ring13C6), 10 µg/mL in isooctane, CAS # 211947-56-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-ring13c6-1-ug-ml-in-acetone-cas-211947-56-7-4-5-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_749c0615-5b6a-400a-bf7a-7d776b67c357.jpg?v=1752974295</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 (ring13C6), 1 µg/mL in acetone, CAS # 211947-56-7, 4.5 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-monoethoxylate-100-ug-ml-in-methanol-cas-1346600-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_61390328-8dd3-4642-becd-1f389a77e9c7.jpg?v=1752974299</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 monoethoxylate, 100 µg/mL in Methanol, CAS # 1346600-52-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-monoethoxylate-10-ug-ml-in-isooctane-cas-1346600-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1b758f42-cb70-4433-b6aa-56f9a97b1bd4.jpg?v=1752974302</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 monoethoxylate, 10 µg/mL in isooctane, CAS # 1346600-52-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-diethoxylate-100-ug-ml-in-methanol-cas-1346600-52-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3e011a89-d599-491c-bdbd-4231c8227730.jpg?v=1752974306</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 diethoxylate, 100 µg/mL in Methanol, CAS # 1346600-52-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-13c6-diethoxylate-10-ug-ml-in-isooctane-cas-1346602-11-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_812858a2-a4fa-4d9e-bfa1-0511225868d4.jpg?v=1752974309</image:loc>
      <image:title>*4-n-Nonylphenol-13C6 diethoxylate, 10 µg/mL in isooctane, CAS # 1346602-11-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dimethyl-d6-phenol-1000-ug-ml-in-isooctane-cas-133604-75-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be707f12-b002-49cb-ab77-e29838569a4f.jpg?v=1752974317</image:loc>
      <image:title>*3,5-Dimethyl-d6-phenol, 1000 µg/mL in isooctane, CAS # 133604-75-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-dde-13c12-100-ug-ml-in-n-nonane-cas-201612-50-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c8f17b70-7d4c-4a93-9d87-8c5749d63a76.jpg?v=1752974324</image:loc>
      <image:title>*4,4&apos;-DDE-13C12, 100 µg/mL in n-nonane, CAS # 201612-50-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-ddt-13c12-100-ug-ml-in-n-nonane-cas-104215-84-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a76b3d10-387f-42d3-ae6a-eb4f3a4819b8.jpg?v=1752974327</image:loc>
      <image:title>*4,4&apos;-DDT-13C12, 100 µg/mL in n-nonane, CAS # 104215-84-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-ddt-13c12-100-ug-ml-in-n-nonane-cas-104215-84-1-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc597e2b-5a32-42b4-8b88-04d99a223a67.jpg?v=1752974331</image:loc>
      <image:title>*4,4&apos;-DDT-13C12, 100 µg/mL in n-nonane, CAS # 104215-84-1, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbendazim-d4-benzimidazole-4-5-6-7-d4-100-ug-ml-in-methanol-cas-291765-95-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d0b03e20-66c0-40ab-8e13-0a11dd6e5bed.jpg?v=1752974342</image:loc>
      <image:title>*Carbendazim-d4 (benzimidazole-4,5,6,7-d4), 100 µg/mL in methanol, CAS # 291765-95-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbendazim-d4-benzimidazole-4-5-6-7-d4-neat-cas-291765-95-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fce317bf-711d-4d74-9c24-80b28d24027c.jpg?v=1752974346</image:loc>
      <image:title>*Carbendazim-d4 (benzimidazole-4,5,6,7-d4), Neat, CAS # 291765-95-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/prometryn-d14-di-isopropyl-d14-100-ug-ml-in-isooctane-cas-1202864-57-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_51ff1b29-90dd-4c91-82fe-8c6ef7ed10de.jpg?v=1752974353</image:loc>
      <image:title>*Prometryn-d14 (di-isopropyl-d14), 100 µg/mL in isooctane, CAS # 1202864-57-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-heptyl-phthalate-1000-ug-ml-in-isooctane-cas-3648-21-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_314c66a7-31b6-4caa-a07f-8cf0db4585a8.jpg?v=1752974357</image:loc>
      <image:title>*Di-n-heptyl phthalate, 1000 µg/mL in isooctane, CAS # 3648-21-3 , 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-undecyl-phthalate-1000-ug-ml-in-isooctane-cas-3648-20-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_94f6c45c-2bf7-4c84-a838-97e841253c70.jpg?v=1752974180</image:loc>
      <image:title>*Di-n-undecyl phthalate, 1000 µg/mL in isooctane, CAS # 3648-20-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linear-alkyl-benzene-sulfonate-stock-solution-iso-1000-ug-ml-in-water-cas-69669-44-9-5-x-25-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2771c09e-b9d5-4ce9-a994-effc43700649.jpg?v=1752974187</image:loc>
      <image:title>*Linear Alkyl Benzene Sulfonate Stock solution, ISO, 1000 µg/mL in water, CAS # 69669-44-9, 5 x 25 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-n-propyl-2-phenylbenzimidazole-neat-cas-314769-68-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e152877e-3f1f-481c-a51b-81f91e2002cb.jpg?v=1752974195</image:loc>
      <image:title>*1-n-Propyl-2-phenylbenzimidazole, Neat, CAS # 314769-68-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-n-hexyl-2-phenylbenzimidazole-neat-cas-476298-71-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_88c77cdd-6e13-404b-9839-0648a590fc90.jpg?v=1752974202</image:loc>
      <image:title>*1-n-Hexyl-2-phenylbenzimidazole, Neat, CAS # 476298-71-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-n-heptyl-2-phenylbenzimidazole-neat-cas-305347-16-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_564f6549-6ed4-4897-82c1-c1f99bd22e6f.jpg?v=1752974206</image:loc>
      <image:title>*1-n-Heptyl-2-phenylbenzimidazole, Neat, CAS # 305347-16-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-3-5-6-dimethylpyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-27043-05-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3359a5d9-0a49-40f6-ae68-4e97b76d9103.jpg?v=1752974210</image:loc>
      <image:title>*2-Ethyl-3,(5/6)-dimethylpyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 27043-05-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isopropylated-trisphenyl-phosphate-techn-5-tippp-sum-of-isomers-a-detailed-analytical-certificate-stating-the-degree-of-isopropylation-is-included-100-ug-ml-in-isooctane-cas-68937-41-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7df65f88-d56d-478d-aade-5861f1c169cb.jpg?v=1752974213</image:loc>
      <image:title>*Isopropylated trisphenyl phosphate (techn. 5% TIPPP; sum of isomers); A detailed analytical certificate stating the degree of isopropylation is included, 100 µg/mL in isooctane, CAS # 68937-41-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isopropylated-trisphenyl-phosphate-techn-5-tipp-sum-of-isomers-a-detailed-analytical-certificate-stating-the-degree-of-isopropylation-is-included-sum-of-isomers-neat-cas-68937-41-7-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_07300dd7-ef4e-48b2-bbb4-cee8e6193953.jpg?v=1752974217</image:loc>
      <image:title>*Isopropylated trisphenyl phosphate (techn. 5% TIPP; sum of isomers); A detailed analytical certificate stating the degree of isopropylation is included; sum of isomers, Neat, CAS # 68937-41-7, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ammonium-polyphosphate-phase-ii-n-1000-neat-cas-68333-79-9-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7fac9ee5-cdd2-45cc-8c77-7ff30667b9f6.jpg?v=1752974220</image:loc>
      <image:title>*Ammonium polyphosphate (Phase II n&gt;1000), Neat, CAS # 68333-79-9, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1h-1h-2h-2h-perfluorohexan-1-ol-50-ug-ml-in-methanol-cas-2043-47-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a0e7ccd4-2302-4891-8e18-c77696a8e176.jpg?v=1752974224</image:loc>
      <image:title>*1H,1H,2H,2H-Perfluorohexan-1-ol, 50 µg/mL in methanol, CAS # 2043-47-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dimethylpyrazine-flavour-grade-1000-ug-ml-in-isooctane-cas-123-32-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_66e4df5f-129f-4030-b864-d50964de7b86.jpg?v=1752974228</image:loc>
      <image:title>*2,5-Dimethylpyrazine, Flavour grade, 1000 µg/mL in isooctane, CAS # 123-32-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-5-methyl-2-ethyl-6-methylpyrazine-isomer-mix-1000-ug-ml-in-isooctane-cas-13360-64-0-13925-03-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef741b04-1e5a-419e-be9c-fa7aabceb8da.jpg?v=1752974231</image:loc>
      <image:title>*2-Ethyl-5-methyl- &amp; 2-ethyl-6-methylpyrazine, Isomer mix, 1000 µg/mL in isooctane, CAS # 13360-64-0/13925-03-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-5-methyl-2-ethyl-6-methylpyrazine-isomer-mix-1000-ug-ml-in-methanol-cas-13360-64-0-13925-03-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d10207a6-aeb4-44da-942a-530a67ada64f.jpg?v=1752974234</image:loc>
      <image:title>*2-Ethyl-5-methyl- &amp; 2-ethyl-6-methylpyrazine, Isomer mix, 1000 µg/mL in methanol, CAS # 13360-64-0/13925-03-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-diethylpyrazine-1000-ug-ml-in-isooctane-cas-15707-24-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e132a682-a1ed-4286-971c-659d9eddc168.jpg?v=1752974238</image:loc>
      <image:title>*2,3-Diethylpyrazine, 1000 µg/mL in isooctane, CAS # 15707-24-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-diethyl-5-methylpyrazine-1000-ug-ml-in-isooctane-cas-18138-04-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bf4db174-446c-49e1-ab2b-f4ab5ab728a4.jpg?v=1752974242</image:loc>
      <image:title>*2,3-Diethyl-5-methylpyrazine, 1000 µg/mL in isooctane, CAS # 18138-04-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-butyl-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-15987-00-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4fc228a0-0891-4188-93dc-9793b111062b.jpg?v=1752974245</image:loc>
      <image:title>*2-Butyl-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 15987-00-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-t-butylpyrazine-1000-ug-ml-in-isooctane-cas-32741-11-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ca6b1f0c-ab06-4312-a7d1-cdc1178ea497.jpg?v=1752974249</image:loc>
      <image:title>*2-t-Butylpyrazine, 1000 µg/mL in isooctane, CAS # 32741-11-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isobutylpyrazine-1000-ug-ml-in-isooctane-cas-29460-92-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3ac03a90-ab7f-4501-a6d3-8d6ad0415bd5.jpg?v=1752974253</image:loc>
      <image:title>*2-Isobutylpyrazine, 1000 µg/mL in isooctane, CAS # 29460-92-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dimethyl-3-propylpyrazine-and-2-6-dimethyl-3-propylpyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-18433-97-1-32350-16-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eece64a6-8b28-498a-84af-ef2b158f798f.jpg?v=1752974256</image:loc>
      <image:title>*2,5-Dimethyl-3-propylpyrazine and 2,6-dimethyl-3-propylpyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 18433-97-1/32350--16-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-methyl-2-propylpyrazine-1000-ug-ml-in-isooctane-cas-15986-80-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_743724a4-6ba4-43af-b36d-a8ed73f1c922.jpg?v=1752974260</image:loc>
      <image:title>*3-Methyl-2-propylpyrazine, 1000 µg/mL in isooctane, CAS # 15986-80-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-n-propylpyrazine-1000-ug-ml-in-isooctane-cas-18138-03-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5bd04be4-f90a-4662-a5ce-145cd9e41eda.jpg?v=1752974264</image:loc>
      <image:title>*2-n-Propylpyrazine, 1000 µg/mL in isooctane, CAS # 18138-03-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-butyl-3-5-dimethylpyrazine-and-2-butyl-3-6-dimethylpyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-50888-63-6-40790-29-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ec7b4bd6-0005-45f0-aec7-59bb2844cb62.jpg?v=1752974267</image:loc>
      <image:title>*2-Butyl-3,5-dimethylpyrazine and 2-butyl-3,6-dimethylpyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 50888-63-6/40790-29-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isobutyl-3-5-dimethylpyrazine-and-2-isobutyl-3-6-dimethylpyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-70303-42-3-32736-94-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0e12ee02-245f-4d99-bce3-3152a858852c.jpg?v=1752974271</image:loc>
      <image:title>*2-Isobutyl-3,5-dimethylpyrazine and 2-isobutyl-3,6-dimethylpyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 70303-42-3/32736-94-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropylpyrazine-1000-ug-ml-in-isooctane-cas-29460-90-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_12f041cb-dcf8-40a1-a349-abffe24c9141.jpg?v=1752974275</image:loc>
      <image:title>*2-Isopropylpyrazine, 1000 µg/mL in isooctane, CAS # 29460-90-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethoxy-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-32737-14-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b24a516-4fbf-46db-8367-aa4fe6b9bc08.jpg?v=1752974278</image:loc>
      <image:title>*2-Ethoxy-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 32737-14-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethoxy-3-ethylpyrazine-1000-ug-ml-in-isooctane-cas-35243-43-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8010156d-c599-4db2-9dd8-1366ad647cb3.jpg?v=1752974282</image:loc>
      <image:title>*2-Ethoxy-3-ethylpyrazine, 1000 µg/mL in isooctane, CAS # 35243-43-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethoxy-3-isopropylpyrazine-1000-ug-ml-in-isooctane-cas-72797-16-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5bf87b11-c3a1-496a-8b7f-630a8ec10756.jpg?v=1752974285</image:loc>
      <image:title>*2-Ethoxy-3-isopropylpyrazine, 1000 µg/mL in isooctane, CAS # 72797-16-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropoxy-36-methylpyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-94089-22-2-1206124-38-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_61525c16-2a6d-4da6-8d1d-2c5eeafb665b.jpg?v=1752974289</image:loc>
      <image:title>*2-Isopropoxy-3(6)-methylpyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 94089-22-2/1206124-38-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-iso-butyl-2-methoxypyrazine-1000-ug-ml-in-isooctane-cas-24683-00-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_17ba5842-d8a8-42ee-aac3-9913787087ed.jpg?v=1752974292</image:loc>
      <image:title>*3-iso-Butyl-2-methoxypyrazine, 1000 µg/mL in isooctane, CAS # 24683-00-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-sec-butyl-2-methoxypyrazine-1000-ug-ml-in-isooctane-cas-24168-70-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0d7c5327-59e0-40a6-8515-ae5a52cd9dde.jpg?v=1752974296</image:loc>
      <image:title>*3-sec-Butyl-2-methoxypyrazine, 1000 µg/mL in isooctane, CAS # 24168-70-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-6-n-propoxypyrazine-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2c353ae3-bb77-4f5c-bf3a-289c9df41da2.jpg?v=1752974299</image:loc>
      <image:title>*2-Ethyl-6-n-propoxypyrazine, 1000 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-35-n-propoxypyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-67845-28-7-1824420-27-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e6eed35f-21d3-4e01-a01d-b7a9c8481fa6.jpg?v=1752974303</image:loc>
      <image:title>*2-Methyl-3(5)-n-propoxypyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 67845-28-7/1824420-27-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethoxy-3-methyl-2-ethoxy-5-methylpyrazine-isomer-mix-1000-ug-ml-in-isooctane-cas-32737-14-7-67845-34-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6c770680-f98f-4f45-9f13-c4354dd11821.jpg?v=1752974306</image:loc>
      <image:title>*2-Ethoxy-3-methyl- &amp; 2-ethoxy-5-methylpyrazine, Isomer mix, 1000 µg/mL in isooctane, CAS # 32737-14-7/67845-34-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxy-3-methyl-2-methoxy-5-methylpyrazine-isomer-mix-1000-ug-ml-in-isooctane-cas-2847-30-5-2882-22-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_12aba6e1-c51a-40d1-936f-f197f9e58b29.jpg?v=1752974310</image:loc>
      <image:title>*2-Methoxy-3-methyl &amp; 2-methoxy-5-methylpyrazine, Isomer mix, 1000 µg/mL in isooctane, CAS # 2847-30-5/2882-22-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-3-methoxypyrazine-1000-ug-ml-in-isooctane-8857-7-k-io-cas-25680-58-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6d00557a-22f7-49d7-b1bd-a7d27130c4aa.jpg?v=1752974313</image:loc>
      <image:title>*2-Ethyl-3-methoxypyrazine, 1000 µg/mL in isooctane, 8857.7-K-IO, CAS # 25680-58-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-2-56-furfurylthiopyrazine-isomer-mix-1000-ug-ml-in-isooctane-cas-65530-53-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fb8209ad-42eb-4781-bc94-1ffa68a2c2ce.jpg?v=1752974317</image:loc>
      <image:title>*2-Methyl-2,5(6)-(furfurylthio)pyrazine, isomer mix, 1000 µg/mL in isooctane, CAS # 65530-53-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyl-3-methylthiopyrazine-1000-ug-ml-in-isooctane-cas-72987-62-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_de093c0b-6f05-4bc0-9c55-5282f32f7703.jpg?v=1752974320</image:loc>
      <image:title>*2-Ethyl-3-methylthiopyrazine, 1000 µg/mL in isooctane, CAS # 72987-62-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylthio-3-isopropylpyrazine-1000-ug-ml-in-isooctane-cas-67952-59-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7ebb4c6f-054e-47f9-97c3-ecc0715b799d.jpg?v=1752974324</image:loc>
      <image:title>*2-Methylthio-3-isopropylpyrazine, 1000 µg/mL in isooctane, CAS # 67952-59-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-3-methylthiopyrazine-1000-ug-ml-in-isooctane-cas-2882-20-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7f212b72-6257-42e3-8f8c-5d4f3cca5b44.jpg?v=1752974327</image:loc>
      <image:title>*2-Methyl-3-methylthiopyrazine, 1000 µg/mL in isooctane, CAS # 2882-20-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methyl-3-methylthiopyrazine-and-2-methyl-5-methylthiopyrazine-isomer-mixture-1000-ug-ml-in-isooctane-cas-2882-20-4-2884-14-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2f218712-6cbf-4758-90b9-8d313e7490f7.jpg?v=1752974331</image:loc>
      <image:title>*2-Methyl-3-methylthiopyrazine and 2-methyl-5-methylthiopyrazine, Isomer mixture, 1000 µg/mL in isooctane, CAS # 2882-20-4/2884-14-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylthiopyrazine-1000-ug-ml-in-isooctane-cas-21948-70-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f69d9174-9afb-4a63-be4e-fe8ebfed3b4c.jpg?v=1752974335</image:loc>
      <image:title>*2-Methylthiopyrazine, 1000 µg/mL in isooctane, CAS # 21948-70-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quinoxaline-1000-ug-ml-in-isooctane-cas-91-19-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_984fa84f-7481-4457-979c-93fb87512d49.jpg?v=1752974339</image:loc>
      <image:title>*Quinoxaline, 1000 µg/mL in isooctane, CAS # 91-19-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-methylquinoxaline-1000-ug-ml-in-isooctane-cas-13708-12-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_faff20c2-3121-4a62-a85d-902c3c81d62f.jpg?v=1752974346</image:loc>
      <image:title>*5-Methylquinoxaline, 1000 µg/mL in isooctane, CAS # 13708-12-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-methylquinoxaline-1000-ug-ml-in-isooctane-cas-6344-72-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6373a2ff-49b6-4153-a738-9d5793ffdf12.jpg?v=1752974349</image:loc>
      <image:title>*6-Methylquinoxaline, 1000 µg/mL in isooctane, CAS # 6344-72-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5h-5-methyl-6-7-dihydrocyclopentapyrazine-1000-ug-ml-in-isooctane-cas-23747-48-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_17b4429c-37ca-47e9-989e-5a16dce4ff8d.jpg?v=1752974356</image:loc>
      <image:title>*5H-5-Methyl-6,7-dihydrocyclopentapyrazine, 1000 µg/mL in isooctane, CAS # 23747-48-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-acetyl-3-ethylpyrazine-1000-ug-ml-in-isooctane-cas-32974-92-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d4af95af-3b90-4e7b-b2c7-3b6b0344a543.jpg?v=1752974361</image:loc>
      <image:title>*2-Acetyl-3-ethylpyrazine, 1000 µg/mL in isooctane, CAS # 32974-92-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-acetyl-3-methylpyrazine-1000-ug-ml-in-isooctane-cas-23787-80-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6d8cb857-9ff4-4654-8dc6-aa0dfb62e559.jpg?v=1752974365</image:loc>
      <image:title>*2-Acetyl-3-methylpyrazine, 1000 µg/mL in isooctane, CAS # 23787-80-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-acetylpyrazine-1000-ug-ml-in-isooctane-cas-22647-25-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bc45b495-5dae-4d85-b6dc-7d66b9a64e9a.jpg?v=1752974368</image:loc>
      <image:title>*2-Acetylpyrazine, 1000 µg/mL in isooctane, CAS # 22647-25-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-acetyl-3-5-and-2-acetyl-3-6-dimethylpyrazine-isomer-mix-1000-ug-ml-in-isooctane-cas-54300-08-2-54300-09-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b08afdd2-a76f-4c9b-b632-cc5fd9433d91.jpg?v=1752974372</image:loc>
      <image:title>*2-Acetyl-3,5- and 2-acetyl-3,6-dimethylpyrazine, isomer mix, 1000 µg/mL in isooctane, CAS # 54300-08-2/54300-09-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrazine-1000-ug-ml-in-isooctane-cas-290-37-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_736bd0e3-6894-45da-8e99-5aae3f97cd56.jpg?v=1752974375</image:loc>
      <image:title>*Pyrazine, 1000 µg/mL in isooctane, CAS # 290-37-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxy-3-n-propylpyrazine-1000-ug-ml-in-isooctane-cas-25680-57-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6763cee0-615b-4525-bf81-37f9a1c792d6.jpg?v=1752974379</image:loc>
      <image:title>*2-Methoxy-3-n-propylpyrazine, 1000 µg/mL in isooctane, CAS # 25680-57-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclooctane-d16-neat-cas-92204-03-0-500-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_704218d1-a951-405b-8474-77273926540a.jpg?v=1752974387</image:loc>
      <image:title>*Cyclooctane-d16, Neat, CAS # 92204-03-0, 500 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nicotinic-acid-1000-ug-ml-in-water-cas-59-67-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7968e015-82ca-42ca-b294-154dc05d8ab7.jpg?v=1752974390</image:loc>
      <image:title>*Nicotinic acid, 1000 µg/mL in water, CAS # 59-67-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sandaracopimaric-acid-purified-100-ug-ml-in-methanol-cas-471-74-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3cc75216-aea4-48e6-843e-71fe5cd66aed.jpg?v=1752974394</image:loc>
      <image:title>*Sandaracopimaric acid (Purified), 100 µg/mL in Methanol, CAS # 471-74-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sandaracopimaric-acid-purified-neat-cas-471-74-9-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9308fc40-57ae-4e4a-9325-e12d7e5d941a.jpg?v=1752974401</image:loc>
      <image:title>*Sandaracopimaric acid (Purified), Neat, CAS # 471-74-9, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bam-d3-phenyl-d3-100-ug-ml-in-acetonitrile-cas-1219804-28-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff3c4dc8-f7b5-46ef-9c75-9c75521fcdf4.jpg?v=1752974405</image:loc>
      <image:title>*BAM-d3 (phenyl-d3), 100 µg/mL in acetonitrile, CAS # 1219804-28-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bam-d3-phenyl-d3-neat-cas-1219804-28-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7e50da45-68ba-4213-9557-fb0b8871b1d4.jpg?v=1752974409</image:loc>
      <image:title>*BAM-d3 (phenyl-d3), Neat, CAS # 1219804-28-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorobenzonitrile-100-ug-ml-in-dichloromethane-cas-6574-98-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4751e100-7d82-458c-bf65-6dacc085e4ce.jpg?v=1752974446</image:loc>
      <image:title>*2,4-Dichlorobenzonitrile, 100 µg/mL in dichloromethane, CAS # 6574-98-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-dodecylbenzenesulfonate-mixture-of-alkyl-c9-c12-neat-cas-52319-06-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_901d2833-4933-4fc9-a8b1-b503ae8619c5.jpg?v=1752974453</image:loc>
      <image:title>*Methyl dodecylbenzenesulfonate, mixture of alkyl C9-C12, Neat, CAS # 52319-06-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-dodecylbenzenesulfonate-mixture-of-alkyl-c9-c12-1000-ug-ml-in-methanol-cas-52319-06-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3c025f3f-680b-4011-9289-1f6d5b5ddacd.jpg?v=1752974456</image:loc>
      <image:title>*Methyl dodecylbenzenesulfonate, mixture of alkyl C9-C12, 1000 µg/mL in methanol, CAS # 52319-06-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorokerosene-bp-70-200-for-mass-spectrometry-neat-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1ad13c79-4519-4a3e-8ffd-414b53879128.jpg?v=1752974460</image:loc>
      <image:title>*Perfluorokerosene (bp. 70-200) for Mass spectrometry, Neat, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perfluorokerosene-bp-70-200-for-mass-spectrometry-neat-500-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c97c632b-40d3-44d5-89d3-272f83697ac2.jpg?v=1752974464</image:loc>
      <image:title>*Perfluorokerosene (bp. 70-200) for Mass spectrometry, Neat, 500 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2s-iopamidol-d3-amidohydroxypropoxy-d3-100-ug-ml-in-methanol-cas-1217831-76-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6a8c7cde-3e60-44bb-92bc-415facf832f0.jpg?v=1752974468</image:loc>
      <image:title>*(2S)-Iopamidol-d3 (amidohydroxypropoxy-d3), 100 µg/mL in methanol, CAS # 1217831-76-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iopromide-d3-100-ug-ml-in-methanol-cas-1189947-73-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e20bf06f-b661-4042-a069-443288e07df0.jpg?v=1752974472</image:loc>
      <image:title>*Iopromide-d3, 100 µg/mL in methanol, CAS # 1189947-73-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iopromide-d3-100-ug-ml-in-water-cas-1189947-73-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a212600f-d8cf-4aec-9df1-c495fbcc7082.jpg?v=1752974475</image:loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a240b5b6-0d0c-4fb0-a6ff-b10a13394a04.jpg?v=1752974469</image:loc>
      <image:title>*N-Nitrosomethylethylamine-d3, 1000 µg/mL in methanol, CAS # 69278-54-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodiethylamine-d10-neat-cas-1219794-54-3-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1d433f7b-9550-4a5a-a4ba-2e7ef89c1bcf.jpg?v=1752974473</image:loc>
      <image:title>*N-Nitrosodiethylamine-d10, Neat, CAS # 1219794-54-3, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodiethylamine-d10-1000-ug-ml-in-dichloromethane-cas-1219794-54-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be1dab0e-c582-4da4-a5e9-75f4f93fd714.jpg?v=1752974476</image:loc>
      <image:title>*N-Nitrosodiethylamine-d10, 1000 µg/mL in dichloromethane, CAS # 1219794-54-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodi-n-propylamine-d14-1000-ug-ml-in-dichloromethane-cas-93951-96-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_26c21fdf-41dd-4f77-8284-f0c25c5b7fcd.jpg?v=1752974480</image:loc>
      <image:title>*N-Nitrosodi-n-propylamine-d14, 1000 µg/mL in dichloromethane, CAS # 93951-96-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodi-n-butylamine-d18-1000-ug-ml-in-dichloromethane-cas-1219798-82-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93c7b1d5-c666-40f1-9b2b-e980cd0c6560.jpg?v=1752974483</image:loc>
      <image:title>*N-Nitrosodi-n-butylamine-d18, 1000 µg/mL in dichloromethane, CAS # 1219798-82-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodi-n-butylamine-d18-1000-ug-ml-in-methanol-cas-1219798-82-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a815978-920b-4ef6-a2ac-a0d9ae575998.jpg?v=1752974487</image:loc>
      <image:title>*N-Nitrosodi-n-butylamine-d18, 1000 µg/mL in methanol, CAS # 1219798-82-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosopyrrolidine-d8-1000-ug-ml-in-dichloromethane-cas-1219802-09-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2e87e0bb-7c2e-4ccc-b62c-8b5613c0f3fb.jpg?v=1752974491</image:loc>
      <image:title>*N-Nitrosopyrrolidine-d8, 1000 µg/mL in dichloromethane, CAS # 1219802-09-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosopyrrolidine-d8-1000-ug-ml-in-methanol-cas-1219802-09-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd184124-b671-47dc-b77c-7a8b6b06a814.jpg?v=1752974494</image:loc>
      <image:title>*N-Nitrosopyrrolidine-d8, 1000 µg/mL in methanol, CAS # 1219802-09-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosopiperidine-d10-1000-ug-ml-in-dichloromethane-cas-960049-21-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_79e090e8-6ff8-44e8-b14a-b555a4fe586b.jpg?v=1752974498</image:loc>
      <image:title>*N-Nitrosopiperidine-d10, 1000 µg/mL in dichloromethane, CAS # 960049-21-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-dinitrosopiperazine-d8-100-ug-ml-in-acetonitrile-cas-69340-07-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a2405526-d53d-4b91-be81-db27b86d1d4f.jpg?v=1752974501</image:loc>
      <image:title>*1,4-Dinitrosopiperazine-d8, 100 µg/mL in acetonitrile, CAS # 69340-07-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-d5-benzoate-1000-ug-ml-in-isooctane-cas-347840-01-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_83f35701-5b2a-4f14-8782-e0328b226b3f.jpg?v=1752974508</image:loc>
      <image:title>*Benzyl-d5 benzoate, 1000 µg/mL in isooctane, CAS # 347840-01-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-d5-cinnamate-e-isomer-100-ug-ml-in-isooctane-cas-347840-02-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_74f425bd-e1c7-44b2-a9e9-8c6f81b6424f.jpg?v=1752974512</image:loc>
      <image:title>*Benzyl-d5 cinnamate (E-isomer), 100 µg/mL in isooctane, CAS # 347840-02-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorobenzene-d5-neat-cas-3114-55-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b9e26133-cac7-49ed-b9ea-598662fa8ea9.jpg?v=1752974519</image:loc>
      <image:title>*Chlorobenzene-d5, Neat, CAS # 3114-55-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorobenzene-d5-5000-ug-ml-in-methanol-cas-3114-55-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bc95ed1a-19a0-48f4-a34a-f58b94fa4101.jpg?v=1752974523</image:loc>
      <image:title>*Chlorobenzene-d5, 5000 µg/mL in methanol, CAS # 3114-55-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorobenzene-d5-1000-ug-ml-in-isooctane-cas-3114-55-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_db269cbe-175e-4d76-b37d-3e4c80539dbb.jpg?v=1752974527</image:loc>
      <image:title>*Chlorobenzene-d5, 1000 µg/mL in isooctane, CAS # 3114-55-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-trichlorobenzene-d3-1000-ug-ml-in-isooctane-cas-2199-72-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b3ceb71e-ab83-4eaa-b123-5b28c2a46d96.jpg?v=1752974530</image:loc>
      <image:title>*1,2,4-Trichlorobenzene-d3, 1000 µg/mL in isooctane, CAS # 2199-72-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorobenzene-d2-1000-ug-ml-in-isooctane-cas-1198-57-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4880d131-535c-40af-82cc-01301d033566.jpg?v=1752974534</image:loc>
      <image:title>*1,2,4,5-Tetrachlorobenzene-d2, 1000 µg/mL in isooctane, CAS # 1198-57-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/squalane-d62-100-ug-ml-in-acetonitrile-cas-16514-83-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_23f96878-e3e8-4c0b-b557-b73261c0b894.jpg?v=1752974538</image:loc>
      <image:title>*Squalane-d62 , 100 µg/mL in acetonitrile, CAS # 16514-83-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroform-d1-2000-ug-ml-in-isooctane-cas-865-49-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_74cb1880-155f-4544-a3a4-def26dc6b99c.jpg?v=1752974543</image:loc>
      <image:title>*Chloroform-d1, 2000 µg/mL in isooctane, CAS # 865-49-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/palustric-acid-neat-cas-1945-53-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ba61e68-10f2-4eca-9cef-f75164ec832b.jpg?v=1752974551</image:loc>
      <image:title>*Palustric acid, Neat, CAS # 1945-53-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/neoabietic-acid-neat-cas-471-77-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_39d47b47-ac0f-4bec-88a8-8857f3fdb77a.jpg?v=1752974562</image:loc>
      <image:title>*Neoabietic acid, Neat, CAS # 471-77-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7-oxodehydroabietic-acid-neat-cas-18684-55-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3d1541d8-63ac-46b2-ab1c-a0e16226b32a.jpg?v=1752974565</image:loc>
      <image:title>*7-Oxodehydroabietic acid, Neat, CAS # 18684-55-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichloroabietic-acid-neat-cas-65281-77-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93554972-8423-4d76-a478-f5950fadde15.jpg?v=1752974573</image:loc>
      <image:title>*Dichloroabietic acid, Neat, CAS # 65281-77-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dihydroisopimaric-acid-neat-cas-5673-36-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4d15a0db-dff2-4069-8990-a8efaa246d1b.jpg?v=1752974576</image:loc>
      <image:title>*Dihydroisopimaric acid, Neat, CAS # 5673-36-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/814-abietenic-neat-cas-19407-37-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_43d44565-68de-4afe-af91-e515b8d8e61a.jpg?v=1752974580</image:loc>
      <image:title>*8(14)-Abietenic, Neat, CAS # 19407-37-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-abietenic-acid-neat-cas-19402-28-9-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a4e7e55a-a4be-4709-99c4-469aa6c2847c.jpg?v=1752974583</image:loc>
      <image:title>*8-Abietenic acid, Neat, CAS # 19402-28-9, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chlorocatechol-1000-ug-ml-in-isopropanol-cas-2138-22-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4d5dc80d-93c2-4095-a96c-9ee9d67902c4.jpg?v=1752974587</image:loc>
      <image:title>*4-Chlorocatechol, 1000 µg/mL in isopropanol, CAS # 2138-22-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-5-trichlorocatechol-1000-ug-ml-in-isopropanol-cas-56961-20-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22d5edb9-19a5-472c-960f-f005cc296c88.jpg?v=1752974591</image:loc>
      <image:title>*3,4,5-Trichlorocatechol, 1000 µg/mL in isopropanol, CAS # 56961-20-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetrachloroguaiacol-1000-ug-ml-isopropanol-cas-9060-7-k-ip</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e658bdac-6e87-4222-9e59-4d89126f85bc.jpg?v=1752974594</image:loc>
      <image:title>*Tetrachloroguaiacol, 1000 µg/mL isopropanol, CAS # 9060.7-K-IP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetrachloroguaiacol-1000-ug-ml-in-methanol-cas-2539-17-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_546fb5b3-d81c-45d3-bf05-652cc043880d.jpg?v=1752974598</image:loc>
      <image:title>*Tetrachloroguaiacol, 1000 µg/mL in Methanol, CAS # 2539-17-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-5-dichloroveratrole-1000-ug-ml-isopropanol-cas-2772-46-5</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_88ae8981-0ba7-4063-9d16-fd7e1fafc313.jpg?v=1752974602</image:loc>
      <image:title>*4,5-Dichloroveratrole, 1000 µg/mL isopropanol, CAS # 2772-46-5</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-5-trichloroveratrole-1000-ug-ml-isopropanol-cas-16766-29-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_432cbec0-5c0c-40d3-b881-b6fb81d04ecf.jpg?v=1752974605</image:loc>
      <image:title>*3,4,5-Trichloroveratrole , 1000 µg/mL isopropanol, CAS # 16766-29-3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tetrachloroveratrole-1000-ug-ml-isopropanol-cas-944-61-6</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_41212f9d-d047-40f6-9148-612e11a2a725.jpg?v=1752974609</image:loc>
      <image:title>*Tetrachloroveratrole, 1000 µg/mL isopropanol, CAS # 944-61-6</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroguaiacol-1000-ug-ml-in-isopropanol-cas-16766-30-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>*4-Chloroguaiacol, 1000 µg/mL in isopropanol, CAS # 16766-30-6, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/6-chlorovanillin-1000-ug-ml-in-isopropanol-cas-18268-76-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/testosterone-1-2-d2-100-ug-ml-in-methanol-cas-204244-83-7-health-canada-exempted-t-k-122-080-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-5-trichlorobenzene-d3-1000-ug-ml-in-isooctane-cas-1198-60-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_028fe11e-3d83-4570-a0f7-dc2f39792e22.jpg?v=1752974623</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dimethyl-d6-sulfamide-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-1189689-95-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5e3f8e8d-6791-4b9a-a19e-86b0485c83f4.jpg?v=1752974627</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1-1-dimethyl-d6-sulfamide-dimethyl-d6-neat-cas-1189689-95-9-10-mg</loc>
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  <url>
    <loc>https://chromspec.com/products/nerol-100-ug-ml-in-isooctane-cas-106-25-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/mono-n-butyltin-d9-trichloride-1000-ug-ml-in-isooctane-cas-unlabelled-1118-46-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/mono-n-butyltin-d9-trichloride-1000-ug-ml-in-methanol-cas-unlabelled-1118-46-3-1-ml</loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-butyltin-d27-chloride-1000-ug-ml-in-isooctane-cas-1257647-76-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/tri-n-butyltin-d27-chloride-1000-ug-ml-in-methanol-cas-1257647-76-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/triphenyltin-d15-chloride-100-ug-ml-in-methanol-cas-358731-94-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/triphenyltin-d15-chloride-neat-cas-358731-94-9-2-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Triphenyltin-d15 chloride, Neat, CAS # 358731-94-9, 2.5 mg</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/triphenyltin-d15-chloride-1000-ug-ml-in-isooctane-cas-358731-94-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/monophenyltin-d5-trichloride-1000-ug-ml-in-isooctane-cas-unlabelled-1124-19-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/monophenyltin-d5-trichloride-1000-ug-ml-in-methanol-cas-unlabelled-1124-19-2-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e9bf6fff-1c17-4612-9b41-c227dda72ff2.jpg?v=1752974665</image:loc>
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  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-arachidonoate-8c-11c-14c-17c-neat-cas-132712-70-0-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/testosterone-100-ug-ml-in-methanol-cas-58-22-0-health-canada-exempted-t-k-122-078-1-ml</loc>
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      <image:title>*Testosterone, 100 µg/mL in Methanol, CAS # 58-22-0, Health Canada Exempted T.K. 122-078, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/testosterone-1000-ug-ml-in-acetonitrile-cas-58-22-0-health-canada-exempted-t-k-122-079-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be0a7f9c-56cc-42f6-a49f-8ff9e4f07d6b.jpg?v=1752974676</image:loc>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/dl-amphetamine-hydrochloride-1000-ug-ml-in-methanol-cas-2706-50-5-health-canada-exempted-t-k-122-002</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*DL-Amphetamine hydrochloride, 1000 µg/mL in Methanol, CAS # 2706-50-5, Health Canada Exempted T.K.122-002</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://chromspec.com/products/dl-amphetamine-d5-hydrochloride-alpha-methyl-d3-ethylamine-1-2-d2-100-ug-ml-in-acetonitrile-health-canada-exempted-t-k-122-011-1-ml</loc>
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    <loc>https://chromspec.com/products/dl-amphetamine-d5-hydrochloride-alpha-methyl-d3-ethylamine-1-2-d2-100-ug-ml-in-methanol-health-canada-exempted-t-k-122-012-1-ml</loc>
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      <image:caption></image:caption>
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  </url>
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    <loc>https://chromspec.com/products/dl-methamphetamine-hydrochloride-1000-ug-ml-in-methanol-cas-300-42-5-health-canada-exempted-t-k-122-015</loc>
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      <image:title>*DL-Methamphetamine hydrochloride, 1000 µg/mL in Methanol, CAS # 300-42-5, Health Canada Exempted T.K. 122-015</image:title>
      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/dl-methamphetamine-d5-hydrochloride-n-methyl-d3-ethylamine-1-2-d2-100-ug-ml-in-methanol-cas-60124-81-4-health-canada-exempted-t-k-122-016-1-ml</loc>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/mda-hydrochloride-1000-ug-ml-in-methanol-cas-6292-91-7-health-canada-exempted-t-k-122-003-1-ml</loc>
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      <image:title>*(±)-MDA hydrochloride, 1000 µg/mL in Methanol, CAS # 6292-91-7, Health Canada Exempted T.K. 122-003, 1 mL</image:title>
      <image:caption></image:caption>
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      <image:title>*(±)-MDMA hydrochloride, 1000 µg/mL in Methanol, CAS # 64057-70-1, Health Canada Exempted T.K. 122-007</image:title>
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      <image:caption></image:caption>
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      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/6-acetylmorphine-d3-hydrochloride-acetyl-d3-1000-ug-ml-in-acetonitrile-cas-65846-37-9-free-base-health-canada-exempted-t-k-122-061-1-ml</loc>
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  <url>
    <loc>https://chromspec.com/products/ketamine-hydrochloride-1000-ug-ml-in-methanol-cas-1867-66-9-health-canada-exempted-t-k-122-043-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*(±)-Ketamine hydrochloride, 1000 µg/mL in Methanol, CAS # 1867-66-9, Health Canada Exempted T.K. 122-043, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/nordiazepam-d5-phenyl-d5-100-ug-ml-in-methanol-cas-65891-80-7-health-canada-exempted-t-k-122-032-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/oxazepam-d5-phenyl-d5-100-ug-ml-in-methanol-cas-65854-78-6-health-canada-exempted-t-k-122-034-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/diazepam-d5-phenyl-d5-100-ug-ml-in-methanol-cas-65854-76-4-health-canada-exempted-t-k-122-024-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/diazepam-d5-phenyl-d5-1000-ug-ml-in-acetonitrile-cas-65854-76-4-health-canada-exempted-t-k-122-025-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/diazepam-d5-phenyl-d5-1000-ug-ml-in-methanol-cas-65854-76-4-health-canada-exempted-t-k-122-026-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Diazepam-d5 (phenyl-d5), 1000 µg/mL in Methanol, CAS # 65854-76-4, Health Canada Exempted T.K. 122-026, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/theophylline-d6-dimethyl-d6-100-ug-ml-in-methanol-cas-117490-39-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_904309d4-85f8-4cd8-8705-e7d34776813c.jpg?v=1752974571</image:loc>
      <image:title>*Theophylline-d6 (dimethyl-d6), 100 µg/mL in methanol, CAS # 117490-39-8, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/theophylline-d6-dimethyl-d6-neat-cas-117490-39-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_def9e4f7-d0e3-40f2-8816-982eeadd9e06.jpg?v=1752974575</image:loc>
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  <url>
    <loc>https://chromspec.com/products/theophylline-d6-dimethyl-d6-neat-cas-117490-39-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/caffeine-d3-1-methyl-d3-100-ug-ml-in-methanol-cas-26351-03-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_75343683-9f9a-4d93-8a50-9888b8e5c414.jpg?v=1752974581</image:loc>
      <image:title>*Caffeine-d3 (1-methyl-d3), 100 µg/mL in methanol, CAS # 26351-03-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/caffeine-d3-1-methyl-d3-neat-cas-26351-03-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Caffeine-d3 (1-methyl-d3), Neat, CAS # 26351-03-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/caffeine-d3-1-methyl-d3-neat-cas-26351-03-1-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Caffeine-d3 (1-methyl-d3), Neat, CAS # 26351-03-1, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/caffeine-d3-1-methyl-d3-1000-ug-ml-in-methanol-cas-26351-03-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e5357fd7-bb49-4e5c-bea1-86dd138f4428.jpg?v=1752974592</image:loc>
      <image:title>*Caffeine-d3 (1-methyl-d3), 1000 µg/mL in methanol, CAS # 26351-03-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cotinine-d3-n-methyl-d3-100-ug-ml-in-methanol-cas-110952-70-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0a6d4625-5ac5-4479-96a3-7ff229333863.jpg?v=1752974596</image:loc>
      <image:title>*(±)-Cotinine-d3 (N-methyl-d3), 100 µg/mL in methanol, CAS # 110952-70-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cotinine-d3-n-methyl-d3-neat-cas-110952-70-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a741c709-b1a0-4b44-a9f5-2de29c5f38ff.jpg?v=1752974599</image:loc>
      <image:title>*(±)-Cotinine-d3 (N-methyl-d3), Neat, CAS # 110952-70-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nortriptyline-d3-hydrochloride-n-methyl-d3-100-ug-ml-in-methanol-cas-203784-52-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_805512f3-44d0-4891-9ac4-1162b2dcfb39.jpg?v=1752974603</image:loc>
      <image:title>*Nortriptyline-d3 hydrochloride (N-methyl-d3), 100 µg/mL in Methanol, CAS # 203784-52-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nortriptyline-d3-hydrochloride-n-methyl-d3-neat-cas-203784-52-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b279bd1c-3245-43d5-aa9b-51ac965211e7.jpg?v=1752974606</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nortriptyline-d3-hydrochloride-n-methyl-d3-1000-ug-ml-in-methanol-cas-203784-52-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_be588d2e-223d-4326-b983-b523819424b3.jpg?v=1752974609</image:loc>
      <image:title>*Nortriptyline-d3 hydrochloride (N-methyl-d3), 1000 µg/mL in Methanol, CAS # 203784-52-5, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/omeprazole-d3-benzimidazole-4-6-7-d3-100-ug-ml-in-methanol-cas-934293-92-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/omeprazole-d3-benzimidazole-4-6-7-d3-1000-ug-ml-in-methanol-cas-934293-92-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sildenafil-d3-n-methyl-d3-piperazine-100-ug-ml-in-methanol-cas-1126745-90-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/sildenafil-d3-n-methyl-d3-piperazine-neat-cas-1126745-90-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Sildenafil-d3 (N-methyl-d3-piperazine), Neat, CAS # 1126745-90-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mono-n-butyltriethyltin-d9-mono-n-butyl-d9-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltri-n-butyltin-d27-tri-n-butyl-d27-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monophenyltriethyltin-d5-phenyl-d5-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bb2f6be9-b9e8-468c-ac0d-1944e7d38ae7.jpg?v=1752974639</image:loc>
      <image:title>*Monophenyltriethyltin-d5 (phenyl-d5), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltriphenyltin-d15-triphenyl-d15-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Ethyltriphenyltin-d15 (triphenyl-d15), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethyltriphenyltin-d15-triphenyl-d15-100-ug-ml-in-isooctane-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/salicylic-acid-d4-3-4-5-6-d4-neat-cas-78646-17-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Salicylic acid-d4 (3,4,5,6-d4), Neat, CAS # 78646-17-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/salicylic-acid-d4-3-4-5-6-d4-neat-cas-78646-17-0-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/salicylic-acid-d4-3-4-5-6-d4-1000-ug-ml-in-acetonitrile-cas-78646-17-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/salicylic-acid-d4-3-4-5-6-d4-1000-ug-ml-in-acetonitrile-cas-78646-17-0-10-x-1-ml</loc>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_290c4d5f-e7d2-4eba-a295-b1041e3c9298.jpg?v=1752974663</image:loc>
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  <url>
    <loc>https://chromspec.com/products/acetaminophen-d3-paracetamol-d3-neat-cas-60902-28-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/acetaminophen-d4-paracetamol-d4-neat-cas-64315-36-2-10-mg</loc>
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    <loc>https://chromspec.com/products/acetaminophen-d4-paracetamol-d4-neat-cas-64315-36-2-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <loc>https://chromspec.com/products/acetaminophen-d4-paracetamol-d4-1000-ug-ml-in-methanol-cas-64315-36-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/alternariol-100-ug-ml-cas-641-38-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0f4ccb13-658b-4ab2-b438-87ebdb9eecf4.jpg?v=1752974696</image:loc>
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  <url>
    <loc>https://chromspec.com/products/2r-a-tocopherol-d6-5-7-dimethyl-d3-100-ug-ml-in-methanol-cas-113892-08-3-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30783c81-2320-4e0c-863d-034be2e7b840.jpg?v=1752974711</image:loc>
      <image:title>*(2R)-α-Tocopherol-d6 (5,7-di(methyl-d3)), 100 µg/mL in methanol, CAS # 113892-08-3, 1 mL</image:title>
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  <url>
    <loc>https://chromspec.com/products/2r-a-tocopherol-d6-5-7-dimethyl-d3-100-ug-ml-in-methanol-cas-113892-08-3-5-x-1-ml-ship-with-an-ice-pack</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d5a1ebf3-8665-4c80-ac58-38130971edc9.jpg?v=1752974714</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/dl-propranolol-hydrochloride-100-ug-ml-in-methanol-cas-318-98-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3180c737-7f35-45ec-8875-dbfbcbd8ad17.jpg?v=1752974723</image:loc>
      <image:title>*DL-Propranolol hydrochloride, 100 µg/mL in Methanol, CAS # 318-98-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-propranolol-hydrochloride-1000-ug-ml-in-methanol-cas-318-98-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b6e9a684-1ec5-412d-b313-b573e5265e7e.jpg?v=1752974727</image:loc>
      <image:title>*DL-Propranolol hydrochloride, 1000 µg/mL in Methanol, CAS # 318-98-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluoxetine-d5-hydrochloride-phenyl-d5-100-ug-ml-in-methanol-cas-1173020-43-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_229efe09-2db0-415e-8d6c-1fc3464a97f0.jpg?v=1752974730</image:loc>
      <image:title>*Fluoxetine-d5 hydrochloride (phenyl-d5), 100 µg/mL in Methanol, CAS # 1173020-43-3, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/fluoxetine-d5-hydrochloride-phenyl-d5-neat-cas-1173020-43-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3f9cef51-478f-4aac-9f2d-073249904f8e.jpg?v=1752974734</image:loc>
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  <url>
    <loc>https://chromspec.com/products/oxycodone-hydrochloride-1000-ug-ml-in-methanol-cas-124-90-3-health-canada-exempted-t-k-122-069</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Oxycodone hydrochloride, 1000 µg/mL in Methanol, CAS # 124-90-3, Health Canada Exempted T.K. 122-069</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zolpidem-1000-ug-ml-in-methanol-cas-82626-48-0-health-canada-exempted-t-k-122-039-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_170b4ad2-b508-42ac-90e0-1c5eb9a1e733.jpg?v=1752974744</image:loc>
      <image:title>*Zolpidem, 1000 µg/mL in Methanol, CAS # 82626-48-0, Health Canada Exempted T.K. 122-039, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zolpidem-d6-n-dimethyl-d6-100-ug-ml-in-methanol-cas-959605-90-4-health-canada-exempted-t-k-122-040-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10421e7c-2d70-4676-b393-e8f7433be2e2.jpg?v=1752974748</image:loc>
      <image:title>*Zolpidem-d6 (N-dimethyl-d6), 100 µg/mL in Methanol, CAS # 959605-90-4, Health Canada Exempted T.K. 122-040, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/zolpidem-d6-n-dimethyl-d6-1000-ug-ml-in-acetonitrile-cas-959605-90-4-health-canada-exempted-t-k-122-041-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7d4e6e76-3b38-4238-9ecb-7e8a9a0e1ea8.jpg?v=1752974752</image:loc>
      <image:title>*Zolpidem-d6 (N-dimethyl-d6), 1000 µg/mL in Acetonitrile, CAS # 959605-90-4, Health Canada Exempted T.K. 122-041, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zolpidem-d6-n-dimethyl-d6-1000-ug-ml-in-methanol-cas-959605-90-4-health-canada-exempted-t-k-122-042-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_db3c5225-a243-4a66-b448-378944ccb80d.jpg?v=1752974755</image:loc>
      <image:title>*Zolpidem-d6 (N-dimethyl-d6), 1000 µg/mL in Methanol, CAS # 959605-90-4, Health Canada Exempted T.K. 122-042, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clonazepam-1000-ug-ml-in-methanol-cas-1622-61-3-health-canada-exempted-t-k-122-022-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_199a69fa-cad9-4a9a-96ce-e538728ed30c.jpg?v=1752974759</image:loc>
      <image:title>*Clonazepam, 1000 µg/mL in Methanol, CAS # 1622-61-3, Health Canada Exempted T.K. 122-022, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7-aminoclonazepam-1000-ug-ml-in-acetonitrile-cas-4959-17-5-health-canada-exempted-t-k-122-020-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_61eb5416-5c4d-406c-b207-7645fb311307.jpg?v=1752974762</image:loc>
      <image:title>*7-Aminoclonazepam , 1000 µg/mL in Acetonitrile, CAS # 4959-17-5, Health Canada Exempted T.K. 122-020, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoylecgonine-1000-ug-ml-in-methanol-cas-519-09-5-health-canada-exempted-t-k-122-044-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_128e151a-9613-4ca0-9ae6-8eca609eff88.jpg?v=1752974766</image:loc>
      <image:title>*Benzoylecgonine, 1000 µg/mL in Methanol, CAS # 519-09-5, Health Canada Exempted T.K. 122-044, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clofibric-d4-acid-100-ug-ml-in-acetonitrile-cas-1184991-14-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_426dc9ce-ed47-49d0-a9c3-7be2f724c16f.jpg?v=1752974774</image:loc>
      <image:title>*Clofibric-d4 acid, 100 µg/mL in acetonitrile, CAS # 1184991-14-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/carbamazepine-d10-rings-d10-100-ug-ml-in-methanol-cas-132183-78-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a6ef3c02-a7c7-4a70-80ef-19ae567a1932.jpg?v=1752974778</image:loc>
      <image:title>*Carbamazepine-d10 (rings-d10), 100 µg/mL in methanol, CAS # 132183-78-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbamazepine-d10-rings-d10-neat-cas-132183-78-9-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/carbamazepine-d10-rings-d10-1000-ug-ml-in-methanol-cas-132183-78-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/diclofenac-d4-phenyl-d4-neat-cas-153466-65-0-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_55c0f54c-d6ed-4dc2-9e3d-22ec320e44b0.jpg?v=1752974789</image:loc>
      <image:title>*Diclofenac-d4 (phenyl-d4), Neat, CAS # 153466-65-0, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/diclofenac-d4-phenyl-d4-1000-ug-ml-in-methanol-cas-153466-65-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_27ed22a8-0ffd-448a-841c-27028d949f96.jpg?v=1752974792</image:loc>
      <image:title>*Diclofenac-d4 (phenyl-d4), 1000 µg/mL in methanol, CAS # 153466-65-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linalool-d3-vinyl-d3-1000-ug-ml-in-methanol-cas-1216673-02-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5a3c83dd-b73e-4ef7-91d4-b99527f89a51.jpg?v=1752974796</image:loc>
      <image:title>*Linalool-d3 (vinyl-d3), 1000 µg/mL in methanol, CAS # 1216673-02-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linalool-d3-vinyl-d3-1000-ug-ml-in-methanol-cas-1216673-02-7-5-x-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_742a2b4b-27f8-478d-96be-20d8cf463a50.jpg?v=1752974799</image:loc>
      <image:title>*Linalool-d3 (vinyl-d3), 1000 µg/mL in methanol, CAS # 1216673-02-7, 5 x 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrosomorpholine-d8-100-ug-ml-in-acetonitrile-cas-1219805-76-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_09c29130-44a0-4e01-b74a-ff7e7fd6dbd2.jpg?v=1752974803</image:loc>
      <image:title>*4-Nitrosomorpholine-d8, 100 µg/mL in acetonitrile, CAS # 1219805-76-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrosomorpholine-d8-1000-ug-ml-in-acetonitrile-cas-1219805-76-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30d02d6e-63fa-4749-b996-8772373c7c1b.jpg?v=1752974807</image:loc>
      <image:title>*4-Nitrosomorpholine-d8, 1000 µg/mL in acetonitrile, CAS # 1219805-76-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dihydromyrcenol-100-ug-ml-in-isooctane-cas-18479-58-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c6f48332-3d1e-480f-bf12-9d001906e6c7.jpg?v=1752974811</image:loc>
      <image:title>*Dihydromyrcenol , 100 µg/mL in isooctane, CAS # 18479-58-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/menthol-100-ug-ml-in-isooctane-cas-89-78-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_08223c72-a0bf-4636-8c94-9fc42736ae8b.jpg?v=1752974819</image:loc>
      <image:title>*Menthol, 100 µg/mL in isooctane, CAS # 89-78-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-dihydrojasmonate-100-ug-ml-in-isooctane-cas-24851-98-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a64abf78-dfaf-40c8-8242-23451f13c707.jpg?v=1752974823</image:loc>
      <image:title>*Methyl dihydrojasmonate, 100 µg/mL in isooctane, CAS # 24851-98-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycerol-d5-1000-ug-ml-in-methanol-cas-62502-71-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1256b5eb-b968-478e-926b-41414193055e.jpg?v=1752974827</image:loc>
      <image:title>*Glycerol-d5, 1000 µg/mL in methanol, CAS # 62502-71-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzophenone-d10-100-ug-ml-in-isooctane-cas-22583-75-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cdecafe3-a45f-4867-a989-f8223c52455e.jpg?v=1752974830</image:loc>
      <image:title>*Benzophenone-d10, 100 µg/mL in isooctane, CAS # 22583-75-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-3-5-dimethylphenol-neat-cas-88-04-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_510e5364-5695-40d6-86f5-3882282fb8a4.jpg?v=1752974834</image:loc>
      <image:title>*4-Chloro-3,5-dimethylphenol, Neat, CAS # 88-04-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenazone-d3-n-methyl-d3-100-ug-ml-in-methanol-cas-65566-62-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bfeaa883-0e2a-4e3d-994e-c6e9b600a858.jpg?v=1752974838</image:loc>
      <image:title>*Phenazone-d3 (N-methyl-d3), 100 µg/mL in methanol, CAS # 65566-62-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenazone-d3-n-methyl-d3-neat-cas-65566-62-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ff8a661-1a9f-44f5-b34a-92cd5f418526.jpg?v=1752974841</image:loc>
      <image:title>*Phenazone-d3 (N-methyl-d3), Neat, CAS # 65566-62-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-isopropylindeneglycerol-1-1-2-3-3-d5-neat-cas-74300-14-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3101e786-048d-45eb-ae14-e672782b36f9.jpg?v=1752974845</image:loc>
      <image:title>*DL-Isopropylindeneglycerol-1,1,2,3,3-d5, Neat, CAS # 74300-14-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-isopropylindeneglycerol-1-1-2-3-3-d5-neat-cas-74300-14-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7ddbf70a-4a42-45a6-aacc-98462a032ba4.jpg?v=1752974849</image:loc>
      <image:title>*DL-Isopropylindeneglycerol-1,1,2,3,3-d5, Neat, CAS # 74300-14-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dl-isopropylindeneglycerol-1-1-2-3-3-d5-1000-ug-ml-in-methanol-cas-74300-14-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ede5e0e8-5866-419e-abd9-dd73063534dc.jpg?v=1752974853</image:loc>
      <image:title>*DL-Isopropylindeneglycerol-1,1,2,3,3-d5, 1000 µg/mL in methanol, CAS # 74300-14-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/forafac-1157n-neat-cas-133875-90-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5e892e80-f5b1-4765-871c-13e28a539a36.jpg?v=1752974857</image:loc>
      <image:title>*Forafac 1157N, Neat, CAS # 133875-90-8, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/forafac-1183-neat-cas-133875-91-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_50af1905-cfe0-439d-9476-cdd02d5c1580.jpg?v=1752974861</image:loc>
      <image:title>*Forafac 1183, Neat, CAS # 133875-91-9 , 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desethylatrazine-d7-isopropyl-d7-100-ug-ml-in-isooctane-cas-1216649-31-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b829e3b-f6f1-46a5-bd83-1262f1a70e93.jpg?v=1752974865</image:loc>
      <image:title>*Desethylatrazine-d7 (isopropyl-d7), 100 µg/mL in isooctane, CAS # 1216649-31-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-propyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-358731-29-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_42f9307a-7819-4d48-b68c-c9158c097b16.jpg?v=1752974868</image:loc>
      <image:title>*Di-n-propyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 358731-29-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-propyl-phthalate-3-4-5-6-d4-neat-cas-358731-29-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0f26d352-3683-419c-902d-0681ae851aca.jpg?v=1752974872</image:loc>
      <image:title>*Di-n-propyl phthalate-3,4,5,6-d4, Neat, CAS # 358731-29-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-propyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358731-29-0-10-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_09ded55b-1cf6-4f02-931f-e828303380f3.jpg?v=1752974875</image:loc>
      <image:title>*Di-n-propyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 358731-29-0, 10 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/di-n-propyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358731-29-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_18b0e61d-7697-49dc-893a-f14701ef46f9.jpg?v=1752974879</image:loc>
      <image:title>*Di-n-propyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 358731-29-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicyclohexyl-phthalate-3-4-5-6-d4-100-ug-ml-in-ethyl-acetate-cas-358731-25-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_65b83b63-e72f-44fb-a62e-7ce053702acb.jpg?v=1752974882</image:loc>
      <image:title>*Dicyclohexyl phthalate-3,4,5,6-d4, 100 µg/mL in ethyl acetate, CAS # 358731-25-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicyclohexyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-cas-358731-25-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ad4855fa-3d15-4989-9425-85a9d3633762.jpg?v=1752974886</image:loc>
      <image:title>*Dicyclohexyl phthalate-3,4,5,6-d4, 100 µg/mL in isooctane, CAS # 358731-25-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicyclohexyl-phthalate-3-4-5-6-d4-neat-cas-358731-25-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d4222cc5-b2f4-4073-956a-63fb588a02d3.jpg?v=1752974889</image:loc>
      <image:title>*Dicyclohexyl phthalate-3,4,5,6-d4, Neat, CAS # 358731-25-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicyclohexyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-cas-358731-25-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_992c4f29-6fa0-4c57-912b-539d915ab65b.jpg?v=1752974893</image:loc>
      <image:title>*Dicyclohexyl phthalate-3,4,5,6-d4, 1000 µg/mL in isooctane, CAS # 358731-25-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-3-4-4-5-6-heptabromo13c12diphenyl-ether-50-ug-ml-in-n-nonane-cas-488710-24-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e749dfd3-8457-445e-8d45-9890b40f71d4.jpg?v=1752974898</image:loc>
      <image:title>*2,2&apos;,3,4,4&apos;,5&apos;,6-Heptabromo[13C12]diphenyl ether, 50 µg/mL in n-nonane, CAS # 488710-24-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-4-4-tetrabromo13c12diphenyl-ether-50-ug-ml-in-n-nonane-cas-488710-20-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8657883c-02c9-4922-aaa4-fa26811b50f7.jpg?v=1752974901</image:loc>
      <image:title>*2,2&apos;,4,4&apos;-Tetrabromo[13C12]diphenyl ether, 50 µg/mL in n-nonane, CAS # 488710-20-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-4-tribromo13c12diphenyl-ether-50-ug-ml-in-n-nonane-cas-488710-19-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_600ed95d-9201-417b-aaf9-f6b93001710a.jpg?v=1752974905</image:loc>
      <image:title>*2,4,4&apos;-Tribromo[13C12]diphenyl ether, 50 µg/mL in n-nonane, CAS # 488710-19-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methoxyphenol-3-4-5-6-d4-neat-cas-7329-52-4-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c7617eef-343a-4835-a990-40f79adc3275.jpg?v=1752974727</image:loc>
      <image:title>*2-Methoxyphenol-3,4,5,6-d4, Neat, CAS # 7329-52-4, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furfural-3-4-5-d3-stabilized-with-bht-neat-cas-53599-40-9-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_af828be8-7c09-4bff-a58a-3dec928ca70e.jpg?v=1752974731</image:loc>
      <image:title>*Furfural-3,4,5-d3 (stabilized with BHT), Neat, CAS # 53599-40-9, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furfural-3-4-5-d3-stabilized-with-bht-1000-ug-ml-in-methanol-cas-53599-40-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8f79ca51-5727-43fc-9158-99eb6d8ad4d6.jpg?v=1752974734</image:loc>
      <image:title>*Furfural-3,4,5-d3 (stabilized with BHT), 1000 µg/mL in methanol, CAS # 53599-40-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cylopentanone-2-2-5-5-d4-neat-cas-3997-89-5-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_43815fed-6421-4058-ba07-904b8ce38c02.jpg?v=1752974738</image:loc>
      <image:title>*Cylopentanone-2,2,5,5-d4, Neat, CAS #  3997-89-5 , 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/7-aminoflunitrazepam-1000-ug-ml-in-acetonitrile-cas-34084-50-9-health-canada-exempted-t-k-122-021-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a66537d-ab9a-42a2-a220-e7bd3d6d4fca.jpg?v=1752974742</image:loc>
      <image:title>*7-Aminoflunitrazepam, 1000 µg/mL in Acetonitrile, CAS # 34084-50-9, Health Canada Exempted T.K. 122-021, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flunitrazepam-1000-ug-ml-in-methanol-cas-1622-62-4-health-canada-exempted-t-k-122-027-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4f19738b-e135-4424-845b-9d30cbeaa553.jpg?v=1752974745</image:loc>
      <image:title>*Flunitrazepam, 1000 µg/mL in Methanol, CAS # 1622-62-4, Health Canada Exempted T.K. 122-027, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alprazolam-1000-ug-ml-in-methanol-cas-28981-97-7-health-canada-exempted-t-k-122-001</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_10853e0d-dcbc-40b4-a28c-7431ddb4cbb6.jpg?v=1752974749</image:loc>
      <image:title>*Alprazolam, 1000 µg/mL in Methanol, CAS # 28981-97-7, Health Canada Exempted T.K. 122-001</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/temazepam-1000-ug-ml-in-methanol-cas-846-50-4-health-canada-exempted-t-k-122-035-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e9cdccb6-034e-4b6b-96ce-b59a23bc2a14.jpg?v=1752974752</image:loc>
      <image:title>*Temazepam, 1000 µg/mL in Methanol, CAS # 846-50-4, Health Canada Exempted T.K. 122-035, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-monopaps-neat-cas-57678-03-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e2b31fd8-6ee4-4cb5-8ff4-742a1b0215ce.jpg?v=1752974756</image:loc>
      <image:title>*8:2 MonoPAPS, Neat, CAS # 57678-03-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-monopaps-neat-cas-57678-03-2-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_daf5151d-79fc-4a94-9898-80249e660c24.jpg?v=1752974759</image:loc>
      <image:title>*8:2 MonoPAPS, Neat, CAS # 57678-03-2, Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-dipaps-neat-cas-678-41-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1a2d59f5-1fe3-48f1-a3b9-34fb9f52ca42.jpg?v=1752974763</image:loc>
      <image:title>*8:2 DiPAPS, Neat, CAS # 678-41-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-dipaps-neat-cas-678-41-1-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f9f4cf39-a7be-42eb-8cdc-31f23c05531f.jpg?v=1752974766</image:loc>
      <image:title>*8:2 DiPAPS, Neat, CAS # 678-41-1, Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-tripaps-neat-cas-149790-22-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6437d36d-aaf0-409a-a9fe-1989fb74763b.jpg?v=1752974770</image:loc>
      <image:title>*8:2 TriPAPS, Neat, CAS # 149790-22-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atenolol-d7-n-isopropyl-d7-100-ug-ml-in-methanol-cas-1202864-50-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_72ed322f-fe6d-48f7-80ad-abe81ea8680e.jpg?v=1752974775</image:loc>
      <image:title>*(±)-Atenolol-d7 (N-isopropyl-d7), 100 µg/mL in methanol, CAS # 1202864-50-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atenolol-d7-n-isopropyl-d7-neat-cas-1202864-50-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_091b42d7-4d6f-49e3-88b3-1c703216b7da.jpg?v=1752974778</image:loc>
      <image:title>*(±)-Atenolol-d7 (N-isopropyl-d7), Neat, CAS # 1202864-50-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atenolol-d7-n-isopropyl-d7-1000-ug-ml-in-methanol-cas-1202864-50-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e87d31dd-801f-4723-8460-90724e667cb6.jpg?v=1752974781</image:loc>
      <image:title>*(±)-Atenolol-d7 (N-isopropyl-d7), 1000 µg/mL in methanol, CAS # 1202864-50-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/citalopram-d4-hydrobromide-4-fluorophenyl-d4-100-ug-ml-in-methanol-cas-1219803-58-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1ffb03f2-1fb0-4fe7-85d3-9d4253613f1e.jpg?v=1752974785</image:loc>
      <image:title>*(±)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), 100 µg/mL in Methanol, CAS # 1219803-58-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/citalopram-d4-hydrobromide-4-fluorophenyl-d4-neat-cas-1219803-58-3-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8793ac4c-c24b-40d7-921f-df503b1bec34.jpg?v=1752974789</image:loc>
      <image:title>*(±)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), Neat, CAS # 1219803-58-3, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/citalopram-d4-hydrobromide-4-fluorophenyl-d4-1000-ug-ml-in-methanol-cas-1219803-58-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_90068fd1-7c99-48e2-874b-458a87f95665.jpg?v=1752974793</image:loc>
      <image:title>*(±)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), 1000 µg/mL in Methanol, CAS # 1219803-58-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/doxepin-d3-hydrochloride-n-methyl-d3-cis-trans-100-ug-ml-in-methanol-cas-347840-07-7-as-trans-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_308882f1-647d-4627-af21-d2bbf101b8f5.jpg?v=1752974797</image:loc>
      <image:title>*Doxepin-d3 hydrochloride (N-methyl-d3) (cis+trans), 100 µg/mL in Methanol, CAS # 347840-07-7 (as trans), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/doxepin-d3-hydrochloride-n-methyl-d3-cis-trans-neat-cas-347840-07-7-as-trans-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_47d0db8f-f88f-4742-a049-0ac18e6bd726.jpg?v=1752974800</image:loc>
      <image:title>*Doxepin-d3 hydrochloride (N-methyl-d3) (cis+trans), Neat, CAS # 347840-07-7 (as trans), 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/doxepin-d3-hydrochloride-n-methyl-d3-cis-trans-1000-ug-ml-in-methanol-cas-347840-07-7-as-trans-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f5e39003-1abc-41bc-8a34-bc76ef670fc0.jpg?v=1752974804</image:loc>
      <image:title>*Doxepin-d3 hydrochloride (N-methyl-d3) (cis+trans), 1000 µg/mL in Methanol, CAS # 347840-07-7 (as trans), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/norfluoxetine-d5-hydrochloride-propyl-1-1-2-2-3-d5-100-ug-ml-in-methanol-cas-1185132-92-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_84c67dc6-5af3-4d37-9946-1e158e7cc57d.jpg?v=1752974808</image:loc>
      <image:title>*Norfluoxetine-d5 hydrochloride (propyl-1,1,2,2,3-d5), 100 µg/mL in Methanol, CAS # 1185132-92-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/norfluoxetine-d5-hydrochloride-propyl-1-1-2-2-3-d5-neat-cas-1185132-92-6-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bab47374-37f2-43ea-a232-9ea3ded27ddf.jpg?v=1752974812</image:loc>
      <image:title>*Norfluoxetine-d5 hydrochloride (propyl-1,1,2,2,3-d5), Neat, CAS # 1185132-92-6, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carvedilol-d4-ethyl-d4-100-ug-ml-in-methanol-cas-1133705-56-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_626a4177-2ccc-4e0c-bcee-c220825bde75.jpg?v=1752974816</image:loc>
      <image:title>*Carvedilol-d4 (ethyl-d4), 100 µg/mL in methanol, CAS # 1133705-56-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carvedilol-d4-ethyl-d4-neat-cas-1133705-56-2-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_70cc923b-50f2-4cb3-b590-90129888cf0c.jpg?v=1752974820</image:loc>
      <image:title>*Carvedilol-d4 (ethyl-d4), Neat, CAS # 1133705-56-2, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carvedilol-d4-ethyl-d4-1000-ug-ml-in-methanol-cas-1133705-56-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c4a116e7-4dfe-420e-8382-bd5bcbf6ac1c.jpg?v=1752974823</image:loc>
      <image:title>*Carvedilol-d4 (ethyl-d4), 1000 µg/mL in methanol, CAS # 1133705-56-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clozapine-d4-4-methylpiperazinyl-2-2-6-6-d4-100-ug-ml-in-methanol-cas-204395-52-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8c12b922-4c23-404f-8dec-9c39390d3e7a.jpg?v=1752974827</image:loc>
      <image:title>*Clozapine-d4 (4-methylpiperazinyl-2,2,6,6-d4), 100 µg/mL in methanol, CAS # 204395-52-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clozapine-d4-4-methylpiperazinyl-2-2-6-6-d4-neat-cas-204395-52-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f007f7f6-9235-4608-acb9-9e2fda6d50b9.jpg?v=1752974831</image:loc>
      <image:title>*Clozapine-d4 (4-methylpiperazinyl-2,2,6,6-d4), Neat, CAS # 204395-52-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clozapine-d4-4-methylpiperazinyl-2-2-6-6-d4-1000-ug-ml-in-methanol-cas-204395-52-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_97c63e33-753a-44eb-b9d2-f742e864da30.jpg?v=1752974834</image:loc>
      <image:title>*Clozapine-d4 (4-methylpiperazinyl-2,2,6,6-d4), 1000 µg/mL in methanol, CAS # 204395-52-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metoprolol-d7-hydrochloride-isopropyl-d7-100-ug-ml-in-methanol-cas-1219798-61-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_42f53c34-084d-4643-953d-5605639c33d9.jpg?v=1752974838</image:loc>
      <image:title>*Metoprolol-d7 hydrochloride (isopropyl-d7), 100 µg/mL in Methanol, CAS # 1219798-61-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metoprolol-d7-hydrochloride-isopropyl-d7-neat-cas-1219798-61-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ccab250e-d9fe-4487-9fed-d05eb787afbc.jpg?v=1752974841</image:loc>
      <image:title>*Metoprolol-d7 hydrochloride (isopropyl-d7), Neat, CAS # 1219798-61-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metoprolol-d7-hydrochloride-isopropyl-d7-1000-ug-ml-in-methanol-cas-1219798-61-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_15e90634-3460-4091-a667-9e71fb3ebdf8.jpg?v=1752974845</image:loc>
      <image:title>*Metoprolol-d7 hydrochloride (isopropyl-d7), 1000 µg/mL in Methanol, CAS # 1219798-61-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mianserin-d3-hydrochloride-methyl-d3-100-ug-ml-in-methanol-cas-1219804-97-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Mianserin-d3 hydrochloride (methyl-d3), 100 µg/mL in Methanol, CAS # 1219804-97-3, 1 mL</image:title>
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    <loc>https://chromspec.com/products/mianserin-d3-hydrochloride-methyl-d3-neat-cas-1219804-97-3-5-mg</loc>
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  <url>
    <loc>https://chromspec.com/products/venlafaxine-d6-hydrochloride-n-n-dimethyl-d6-100-ug-ml-in-methanol-cas-1062606-12-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/venlafaxine-d6-hydrochloride-n-n-dimethyl-d6-neat-cas-1062606-12-5-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/venlafaxine-d6-hydrochloride-n-n-dimethyl-d6-1000-ug-ml-in-methanol-cas-1062606-12-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/warfarin-d5-phenyl-d5-100-ug-ml-in-methanol-cas-75472-93-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  <url>
    <loc>https://chromspec.com/products/warfarin-d5-phenyl-d5-neat-cas-75472-93-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-heptadecanoate-d33-neat-cas-1219804-81-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-heptadecanoate-d33-neat-cas-1219804-81-5-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/valproic-acid-d4-100-ug-ml-in-methanol-cas-87745-17-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/valproic-acid-d4-neat-cas-87745-17-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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  </url>
  <url>
    <loc>https://chromspec.com/products/valproic-acid-d4-1000-ug-ml-in-methanol-cas-87745-17-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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  </url>
  <url>
    <loc>https://chromspec.com/products/acrylamide-d5-100-ug-ml-in-methanol-cas-108152-65-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Acrylamide-d5, 100 µg/mL in methanol, CAS # 108152-65-4, 1 mL</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/mirtazapine-d3-n-methyl-d3-100-ug-ml-in-methanol-cas-1216678-68-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff2639fd-b56a-4e25-8ffa-d8a4e2b5639c.jpg?v=1752974896</image:loc>
      <image:title>*Mirtazapine-d3 (N-methyl-d3), 100 µg/mL in methanol, CAS # 1216678-68-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mirtazapine-d3-n-methyl-d3-neat-cas-1216678-68-0-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/s-levetiracetam-d6-pyrrolidone-d6-100-ug-ml-in-methanol-cas-1133229-30-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9dd60668-57e6-4407-9548-ffc432f55378.jpg?v=1752974904</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/s-levetiracetam-d6-pyrrolidone-d6-neat-cas-1133229-30-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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  </url>
  <url>
    <loc>https://chromspec.com/products/s-levetiracetam-d6-pyrrolidone-d6-1000-ug-ml-in-methanol-cas-1133229-30-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-chlorobenzoapyrene-50-ug-ml-in-acetonitrile-cas-21248-01-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*6-Chlorobenzo[a]pyrene, 50 µg/mL in acetonitrile, CAS # 21248-01-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-chlorobenzoapyrene-50-ug-ml-in-isooctane-cas-21248-01-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-chlorobenzoapyrene-1000-ug-ml-in-toluene-cas-21248-01-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b97c6d02-cdbd-4048-83f6-a2e0a3e188e6.jpg?v=1752974922</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloropyrene-50-ug-ml-in-isooctane-cas-34244-14-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_beafce1d-6928-4863-b882-9cdf7e04a0d2.jpg?v=1752974926</image:loc>
      <image:title>*1-Chloropyrene, 50 µg/mL in isooctane, CAS # 34244-14-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloropyrene-1000-ug-ml-in-toluene-cas-34244-14-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_777cc1ac-6c4e-4431-91e5-0fb5a51675c2.jpg?v=1752974930</image:loc>
      <image:title>*1-Chloropyrene, 1000 µg/mL in toluene, CAS # 34244-14-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chlorofluoranthene-50-ug-ml-in-acetonitrile-cas-25911-51-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9821c088-86b0-447e-9c5b-4101221d320e.jpg?v=1752974934</image:loc>
      <image:title>*3-Chlorofluoranthene, 50 µg/mL in acetonitrile, CAS # 25911-51-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chlorofluoranthene-50-ug-ml-in-isooctane-cas-25911-51-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*3-Chlorofluoranthene, 50 µg/mL in isooctane, CAS # 25911-51-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tris2-ethylhexyl-phosphate-1000-ug-ml-in-methanol-cas-78-42-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c05d2e13-7710-4f81-b685-89effc59b166.jpg?v=1752974942</image:loc>
      <image:title>*Tris(2-ethylhexyl) phosphate, 1000 µg/mL in methanol, CAS # 78-42-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylhexyldiphenyl-phosphate-neat-cas-1241-94-7-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*2-Ethylhexyldiphenyl phosphate, Neat, CAS # 1241-94-7, 1 g</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylhexyldiphenyl-phosphate-1000-ug-ml-in-isooctane-cas-1241-94-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*2-Ethylhexyldiphenyl phosphate, 1000 µg/mL in isooctane, CAS # 1241-94-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-butyl-phosphate-d27-100-ug-ml-in-isooctane-cas-61196-26-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Tri-n-butyl phosphate-d27, 100 µg/mL in isooctane, CAS # 61196-26-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-butyl-phosphate-d27-neat-cas-61196-26-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d623ea6b-51f8-40fb-b8d3-169748555386.jpg?v=1752974957</image:loc>
      <image:title>*Tri-n-butyl phosphate-d27, Neat, CAS # 61196-26-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-butyl-phosphate-d27-5000-ug-ml-in-acetonitrile-cas-61196-26-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-butyl-phosphate-d27-1000-ug-ml-in-isooctane-cas-61196-26-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_947d28e1-cb68-47c2-8aad-5beead1be44c.jpg?v=1752974964</image:loc>
      <image:title>*Tri-n-butyl phosphate-d27, 1000 µg/mL in isooctane, CAS # 61196-26-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triethyl-phosphate-d15-100-ug-ml-in-isooctane-cas-135942-11-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>*Triethyl phosphate-d15, 100 µg/mL in isooctane, CAS # 135942-11-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trimethyl-phosphate-d9-100-ug-ml-in-isooctane-cas-32176-12-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b2e36cf9-71a1-4061-b8c4-136a3bffe88e.jpg?v=1752974972</image:loc>
      <image:title>*Trimethyl phosphate-d9, 100 µg/mL in isooctane, CAS # 32176-12-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenyl-phosphate-d15-100-ug-ml-in-isooctane-cas-1173020-30-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a90a470-4c1e-44a8-91cc-3730748c56c6.jpg?v=1752974976</image:loc>
      <image:title>*Triphenyl phosphate-d15, 100 µg/mL in isooctane, CAS # 1173020-30-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenyl-phosphate-d15-neat-cas-1173020-30-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0ef65ae0-752d-41f0-a9f2-50f0d6564892.jpg?v=1752974979</image:loc>
      <image:title>*Triphenyl phosphate-d15, Neat, CAS # 1173020-30-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenyl-phosphate-d15-1000-ug-ml-in-isooctane-cas-1173020-30-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3d0bee4c-04f1-45b9-a527-34e4737e8b97.jpg?v=1752974983</image:loc>
      <image:title>*Triphenyl phosphate-d15, 1000 µg/mL in isooctane, CAS # 1173020-30-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tri-n-propyl-phosphate-d21-100-ug-ml-in-isooctane-cas-1219794-92-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6b53228d-a274-4cc7-ac37-51e7e5af8fb2.jpg?v=1752974986</image:loc>
      <image:title>*Tri-n-propyl phosphate-d21, 100 µg/mL in isooctane, CAS # 1219794-92-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tris2-butoxyethyl-phosphate-neat-cas-78-51-3-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_61087b7d-5faa-4d0c-80e9-a438d0286aff.jpg?v=1752974990</image:loc>
      <image:title>*Tris(2-butoxyethyl) phosphate, Neat, CAS # 78-51-3, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tris2-butoxyethyl-phosphate-1000-ug-ml-in-isooctane-cas-78-51-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3c8022a5-2bc9-4b11-b556-a4d8d816b6da.jpg?v=1752974993</image:loc>
      <image:title>*Tris(2-butoxyethyl) phosphate, 1000 µg/mL in isooctane, CAS # 78-51-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propyphenazone-d3-2-n-methyl-d3-100-ug-ml-in-methanol-cas-162935-29-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c8e41311-e7ee-4d59-b22e-74f735db3fd6.jpg?v=1752974997</image:loc>
      <image:title>*Propyphenazone-d3 (2-N-methyl-d3), 100 µg/mL in methanol, CAS # 162935-29-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propyphenazone-d3-2-n-methyl-d3-neat-cas-162935-29-7-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ab8a87eb-e141-4aae-8963-20a5ce66dea0.jpg?v=1752975001</image:loc>
      <image:title>*Propyphenazone-d3 (2-N-methyl-d3), Neat, CAS # 162935-29-7, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bezafibrate-d6-dimethyl-d6-100-ug-ml-in-methanol-cas-1219802-74-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5f61bea0-f51f-4f6d-839e-b9a288368868.jpg?v=1752975004</image:loc>
      <image:title>*Bezafibrate-d6 (dimethyl-d6), 100 µg/mL in methanol, CAS # 1219802-74-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bezafibrate-d6-dimethyl-d6-neat-cas-1219802-74-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c96b5bdd-a959-490c-839f-b36288502e0d.jpg?v=1752975008</image:loc>
      <image:title>*Bezafibrate-d6 (dimethyl-d6), Neat, CAS # 1219802-74-0, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terbutryn-d5-ethyl-d5-100-ug-ml-in-isooctane-cas-1219804-47-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6e7deada-ba09-41b4-9018-c5e69a15315f.jpg?v=1752975012</image:loc>
      <image:title>*Terbutryn-d5 (ethyl-d5), 100 µg/mL in isooctane, CAS # 1219804-47-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorprop-d3-100-ug-ml-in-acetone-cas-1219803-66-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_da911b15-9a64-4cbf-8ba2-875bd0d763ac.jpg?v=1752975016</image:loc>
      <image:title>*Dichlorprop-d3, 100 µg/mL in acetone, CAS # 1219803-66-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorprop-d3-100-ug-ml-in-isooctane-cas-1219803-66-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6b7f61ce-a95d-4b35-9e2a-254dbd996ad0.jpg?v=1752975019</image:loc>
      <image:title>*Dichlorprop-d3, 100 µg/mL in isooctane, CAS # 1219803-66-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dnoc-d3-100-ug-ml-in-acetone-cas-1219804-69-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e7103cf2-2605-4c07-bf9d-295159db1fec.jpg?v=1752975023</image:loc>
      <image:title>*DNOC-d3, 100 µg/mL in acetone, CAS # 1219804-69-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dnoc-d3-100-ug-ml-in-acetonitrile-cas-1219804-69-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_12618968-1168-463e-ad8c-732083206c7e.jpg?v=1752975026</image:loc>
      <image:title>*DNOC-d3, 100 µg/mL in acetonitrile, CAS # 1219804-69-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sebuthylazine-d5-ethyl-d5-100-ug-ml-in-isooctane-cas-1219805-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_55f58ddb-5c5a-4073-9a6c-85d4d6854b19.jpg?v=1752975030</image:loc>
      <image:title>*Sebuthylazine-d5 (ethyl-d5), 100 µg/mL in isooctane, CAS # 1219805-56-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-naphthoquinone-d6-neat-cas-26473-08-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_54ff3d90-4662-414f-9cb1-60467dffc04a.jpg?v=1752975046</image:loc>
      <image:title>*1,4-Naphthoquinone-d6, Neat, CAS # 26473-08-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-naphthoquinone-d6-1000-ug-ml-in-isooctane-cas-26473-08-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5c4c9673-a4dc-4466-b6f3-24932c178864.jpg?v=1752975049</image:loc>
      <image:title>*1,4-Naphthoquinone-d6, 1000 µg/mL in isooctane, CAS # 26473-08-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-anthraquinone-d8-neat-cas-10439-39-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_40bbf1cb-613f-4db2-ad3c-083d8f21ba1e.jpg?v=1752975053</image:loc>
      <image:title>*9,10-Anthraquinone-d8, Neat, CAS # 10439-39-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-10-anthraquinone-d8-1000-ug-ml-in-toluene-cas-10439-39-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ac937277-4c53-4e61-b684-5711ea5e9c55.jpg?v=1752975057</image:loc>
      <image:title>*9,10-Anthraquinone-d8, 1000 µg/mL in toluene, CAS # 10439-39-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/candesartan-1000-ug-ml-in-methanol-cas-139481-59-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ff97eca2-fc8f-46ee-b1e9-0e0d50c7aca2.jpg?v=1752975060</image:loc>
      <image:title>*Candesartan, 1000 µg/mL in Methanol, CAS # 139481-59-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cocaine-hydrochloride-1000-ug-ml-in-methanol-cas-53-21-4-health-canada-exempted-t-k-122-045</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6f21669b-ec48-42a4-9c5a-722736ca9d7f.jpg?v=1752975064</image:loc>
      <image:title>*Cocaine hydrochloride, 1000 µg/mL in Methanol, CAS # 53-21-4, Health Canada Exempted T.K. 122-045</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/etirazetam-d6-racemic-form-100-ug-ml-in-methanol-cas-1398044-39-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_50b24abf-ccbf-448a-b65a-40d39cbfad32.jpg?v=1752975070</image:loc>
      <image:title>*Etirazetam-d6 (racemic form), 100 µg/mL in methanol, CAS # 1398044-39-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dinitrobenzene-d4-100-ug-ml-in-acetonitrile-cas-54247-05-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93074adf-5dbd-426a-9e6e-45020a9c791f.jpg?v=1752975073</image:loc>
      <image:title>*1,3-Dinitrobenzene-d4, 100 µg/mL in acetonitrile, CAS # 54247-05-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dinitrotoluene-d3-100-ug-ml-in-acetonitrile-cas-85448-30-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a1360780-fc74-4da9-b801-b49e7a4048dd.jpg?v=1752975078</image:loc>
      <image:title>*2,4-Dinitrotoluene-d3, 100 µg/mL in acetonitrile, CAS # 85448-30-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/butyldiphenyl-phosphate-1000-ug-ml-in-isooctane-cas-2752-95-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ec5d415d-0c03-439e-ba5b-9dcb9f42bf91.jpg?v=1752975086</image:loc>
      <image:title>*Butyldiphenyl phosphate, 1000 µg/mL in isooctane, CAS # 2752-95-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibutylphenyl-phosphate-1000-ug-ml-in-isooctane-cas-2528-36-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b1a41748-f20e-44d6-8ac2-4d2bd82d3dbf.jpg?v=1752975091</image:loc>
      <image:title>*Dibutylphenyl phosphate, 1000 µg/mL in isooctane, CAS # 2528-36-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-2-monopaps-neat-cas-57678-01-0-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_404b54eb-d56c-47e0-a91c-8a8305e0b7ec.jpg?v=1752975094</image:loc>
      <image:title>*6:2 MonoPAPS, Neat, CAS # 57678-01-0 , Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-2-tripaps-neat-cas-165325-62-2-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_298dc1d2-9453-482d-b4ff-4d3c2f1a1cba.jpg?v=1752975098</image:loc>
      <image:title>*6:2 TriPAPS, Neat, CAS # 165325-62-2, Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propranolol-d7-naphthyl-d7-100-ug-ml-in-methanol-cas-344298-99-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_eb42d693-15e4-43aa-acbe-3db346afceca.jpg?v=1752974916</image:loc>
      <image:title>*Propranolol-d7 (naphthyl-d7), 100 µg/mL in methanol, CAS # 344298-99-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aripiprazole-d8-butyl-d8-100-ug-ml-in-acetonitrile-cas-1089115-04-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_37823d81-df1f-4239-9954-6c92ec1598f1.jpg?v=1752974919</image:loc>
      <image:title>*Aripiprazole-d8 (butyl-d8), 100 µg/mL in acetonitrile, CAS # 1089115-04-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aripiprazole-d8-butyl-d8-1000-ug-ml-in-acetonitrile-cas-1089115-04-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>*Aripiprazole-d8 (butyl-d8), 1000 µg/mL in acetonitrile, CAS # 1089115-04-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indole-2000-ug-ml-in-methanol-cas-120-72-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_82fb3224-fb49-4f98-b45f-98709f37514c.jpg?v=1752974928</image:loc>
      <image:title>*Indole, 2000 µg/mL in Methanol, CAS # 120-72-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epichlorohydrin-d5-100-ug-ml-in-methanol-cas-69533-54-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8b089894-1803-4a98-a425-e4abbddac835.jpg?v=1752974932</image:loc>
      <image:title>*Epichlorohydrin-d5, 100 µg/mL in methanol, CAS # 69533-54-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epichlorohydrin-d5-neat-cas-69533-54-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_68afaaa5-ab65-442e-aea7-b8a71dc75c00.jpg?v=1752974936</image:loc>
      <image:title>*Epichlorohydrin-d5, Neat, CAS # 69533-54-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-oleate-100-ug-ml-in-toluene-cas-5431-33-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_696ec005-abb3-4a0a-a57c-c4920f750016.jpg?v=1752974940</image:loc>
      <image:title>*Glycidyl oleate, 100 µg/mL in toluene, CAS # 5431-33-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-oleate-neat-cas-5431-33-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_990a1c53-8309-4da4-b0cf-d45ba3179f1f.jpg?v=1752974944</image:loc>
      <image:title>*Glycidyl oleate, Neat, CAS # 5431-33-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-linolenate-100-ug-ml-in-toluene-cas-51554-07-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2958fcdf-883a-4a2a-bb58-4a3411ce4f9b.jpg?v=1752974948</image:loc>
      <image:title>*Glycidyl linolenate, 100 µg/mL in toluene, CAS # 51554-07-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-linolenate-neat-cas-51554-07-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_105cbb23-e4ce-4a8c-a3ca-b8332321097b.jpg?v=1752974952</image:loc>
      <image:title>*Glycidyl linolenate, Neat, CAS # 51554-07-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-linoleate-100-ug-ml-in-toluene-cas-24305-63-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9ce8f06b-c275-4894-9125-d9a435ab3dba.jpg?v=1752974956</image:loc>
      <image:title>*Glycidyl linoleate, 100 µg/mL in toluene, CAS # 24305-63-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-linoleate-neat-cas-24305-63-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dade97ed-8977-47a8-9488-df3f75e69cfb.jpg?v=1752974960</image:loc>
      <image:title>*Glycidyl linoleate, Neat, CAS # 24305-63-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitate-100-ug-ml-in-toluene-cas-7501-44-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b89fb792-7375-40e1-b3b4-7111ffe8818b.jpg?v=1752974963</image:loc>
      <image:title>*Glycidyl palmitate, 100 µg/mL in toluene, CAS # 7501-44-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitate-neat-cas-7501-44-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e3aa2a99-8986-447f-bf83-a7f7df9333e6.jpg?v=1752974967</image:loc>
      <image:title>*Glycidyl palmitate, Neat, CAS # 7501-44-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitate-1000-ug-ml-in-toluene-cas-7501-44-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ae16c03c-1da3-4fc6-88f7-6dd9810cdb33.jpg?v=1752974971</image:loc>
      <image:title>*Glycidyl palmitate, 1000 µg/mL in toluene, CAS # 7501-44-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mbdb-hydrochloride-1000-ug-ml-in-methanol-cas-128767-12-4-health-canada-exempted-t-k-122-017-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_922c1c0c-e9f0-4da8-82a8-124e811edbf8.jpg?v=1752974978</image:loc>
      <image:title>*MBDB hydrochloride, 1000 µg/mL in Methanol, CAS # 128767-12-4, Health Canada Exempted T.K. 122-017, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthrone-neat-cas-90-44-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8125a812-3717-45cb-960c-b5fa041a2f39.jpg?v=1752974982</image:loc>
      <image:title>*Anthrone, Neat, CAS # 90-44-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-n-pentyl-phthalate-100-ug-ml-in-isooctane-cas-3461-29-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4ed8c6dd-3d87-4ffb-a7c7-e740a32bbd19.jpg?v=1752974985</image:loc>
      <image:title>*n-Butyl n-pentyl phthalate, 100 µg/mL in isooctane, CAS # 3461-29-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-n-pentyl-phthalate-neat-cas-3461-29-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-n-pentyl-phthalate-neat-cas-3461-29-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-n-pentyl-phthalate-neat-cas-3461-29-8-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-n-pentyl-phthalate-1000-ug-ml-in-isooctane-cas-3461-29-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22e32458-465a-4b35-b86c-63913d9c524f.jpg?v=1752975000</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobutyl-pentyl-phthalate-100-ug-ml-in-isooctane-cas-1349710-07-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_af8275be-ed31-4f2e-a429-e791d93be1b6.jpg?v=1752975004</image:loc>
      <image:title>*Isobutyl pentyl phthalate, 100 µg/mL in isooctane, CAS # 1349710-07-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobutyl-pentyl-phthalate-neat-cas-1349710-07-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_66567b38-d2a4-45c3-b3f9-61616632c237.jpg?v=1752975007</image:loc>
      <image:title>*Isobutyl pentyl phthalate, Neat, CAS # 1349710-07-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobutyl-pentyl-phthalate-neat-cas-1349710-07-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8fe229e6-93b3-40c9-a157-601b5bea2157.jpg?v=1752975011</image:loc>
      <image:title>*Isobutyl pentyl phthalate, Neat, CAS # 1349710-07-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobutyl-pentyl-phthalate-neat-cas-1349710-07-1-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b9fdb865-f8cd-48c1-beec-0b5055e6dc0f.jpg?v=1752975014</image:loc>
      <image:title>*Isobutyl pentyl phthalate, Neat, CAS # 1349710-07-1, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobutyl-pentyl-phthalate-1000-ug-ml-in-isooctane-cas-1349710-07-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9cc4efe9-d185-4ab1-948f-c4348b3f6bc2.jpg?v=1752975018</image:loc>
      <image:title>*Isobutyl pentyl phthalate, 1000 µg/mL in isooctane, CAS # 1349710-07-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-isopentyl-phthalate-100-ug-ml-in-isooctane-cas-144648-76-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_719b5433-4349-410e-9143-d9093a8a3de4.jpg?v=1752975021</image:loc>
      <image:title>*n-Butyl isopentyl phthalate, 100 µg/mL in isooctane, CAS # 144648-76-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-isopentyl-phthalate-neat-cas-144648-76-0-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5c6bf22b-6077-45bd-b2b6-bf4c1fceef3f.jpg?v=1752975025</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-isopentyl-phthalate-neat-cas-144648-76-0-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d22fb5c1-257e-4cdb-a09e-d0748204c865.jpg?v=1752975028</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-isopentyl-phthalate-neat-cas-144648-76-0-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_386ccb55-49a0-462f-b24c-b75a64c0a083.jpg?v=1752975032</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butyl-isopentyl-phthalate-1000-ug-ml-in-isooctane-cas-144648-76-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_45df8d8d-0574-472d-bad3-cdcb355f90d1.jpg?v=1752975036</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-pentyl-phthalate-100-ug-ml-in-isooctane-cas-1240-18-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cfadbd4a-63bd-41e2-8588-bac62329453e.jpg?v=1752975040</image:loc>
      <image:title>*Benzyl n-pentyl phthalate, 100 µg/mL in isooctane, CAS # 1240-18-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-pentyl-phthalate-neat-cas-1240-18-2-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_77105046-fe10-4bd6-9ce5-13276f771936.jpg?v=1752975043</image:loc>
      <image:title>*Benzyl n-pentyl phthalate, Neat, CAS # 1240-18-2, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-pentyl-phthalate-neat-cas-1240-18-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8e3641df-c32d-435f-8597-dcc73f733e04.jpg?v=1752975047</image:loc>
      <image:title>*Benzyl n-pentyl phthalate, Neat, CAS # 1240-18-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-pentyl-phthalate-neat-cas-1240-18-2-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_518db8d2-f06e-4c17-afc4-96229476a38c.jpg?v=1752975050</image:loc>
      <image:title>*Benzyl n-pentyl phthalate, Neat, CAS # 1240-18-2, 250 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzyl-n-pentyl-phthalate-1000-ug-ml-in-isooctane-cas-1240-18-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f28ff972-5b4c-4406-9d9f-5c508f1bd61b.jpg?v=1752975054</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/benzyl-isopentyl-phthalate-100-ug-ml-in-isooctane-cas-72170-46-8-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/benzyl-isopentyl-phthalate-neat-cas-72170-46-8-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:title>*Benzyl isopentyl phthalate, Neat, CAS # 72170-46-8, 100 mg</image:title>
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  <url>
    <loc>https://chromspec.com/products/benzyl-isopentyl-phthalate-neat-cas-72170-46-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b8eb73bc-ad91-480c-b787-1f30e4c6121d.jpg?v=1752975064</image:loc>
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  <url>
    <loc>https://chromspec.com/products/benzyl-isopentyl-phthalate-neat-cas-72170-46-8-250-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_cae73880-d19e-47e7-bb6d-dc9e258542bc.jpg?v=1752975069</image:loc>
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  <url>
    <loc>https://chromspec.com/products/benzyl-isopentyl-phthalate-1000-ug-ml-in-isooctane-cas-72170-46-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_98b236c6-6d0e-4d35-9b64-371472d2e39a.jpg?v=1752975073</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/bentazone-d6-100-ug-ml-in-acetone-cas-25057-89-0-unlabelled-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_58dbe793-062e-486e-84f8-2bc0f05bcafd.jpg?v=1752975087</image:loc>
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  <url>
    <loc>https://chromspec.com/products/mcpb-d3-44-chloro-2-methylphenoxy-3-5-6-d3butyric-acid-100-ug-ml-in-acetone-cas-1219803-42-5-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0f2cbff0-c1d1-42f9-a98c-8f9e12504580.jpg?v=1752975091</image:loc>
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  <url>
    <loc>https://chromspec.com/products/mcpb-d3-44-chloro-2-methylphenoxy-3-5-6-d3butyric-acid-100-ug-ml-in-methanol-cas-1219803-42-5-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_94c0a576-f896-4f9c-818a-b4cde3ca73ee.jpg?v=1752975094</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/olanzapine-d3-4-methyl-d3-100-ug-ml-in-acetonitrile-cas-786686-79-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f25b29a8-6622-4943-bd0c-ce4a7e2e8f98.jpg?v=1752975098</image:loc>
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  <url>
    <loc>https://chromspec.com/products/olanzapine-d3-4-methyl-d3-1000-ug-ml-in-acetonitrile-cas-786686-79-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fc8e0ca4-4dd1-4ef5-abc4-89079ebc0ac0.jpg?v=1752975102</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-13c6-100-ug-ml-in-acetone-cas-1173020-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5120c332-69aa-41f7-9dca-a32cedd2913a.jpg?v=1752975107</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-13c6-100-ug-ml-in-isooctane-cas-1173020-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-13c6-10-ug-ml-in-acetone-cas-1173020-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d4783f6-e99e-46f0-bf25-05c19305aafc.jpg?v=1752975114</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-13c6-neat-cas-1173020-24-0-1-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a00aced1-10fe-48a6-aebb-8a80c5691725.jpg?v=1752975117</image:loc>
      <image:title>*4-tert-Octylphenol-13C6, Neat, CAS # 1173020-24-0, 1 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-tert-octylphenol-13c6-1000-ug-ml-in-isooctane-cas-1173020-24-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f8eb83bb-130c-428e-a684-fa8b3cd33fb8.jpg?v=1752975121</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-5-triazine-2-4-6-triamine-15n3-melamine-15n3-100-ug-ml-in-methanol-cas-287476-11-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a67d05f6-1641-4dbb-9c60-8e096e84f6a1.jpg?v=1752975124</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitroaminoethanol-10-000-ug-ml-in-methanol-cas-74386-82-6-10ml-screw-cap-bottle-10-ml-screw-cap-bottle</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2c6d1814-9ed2-49d8-9f2b-48fa8fab1f97.jpg?v=1752975129</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitroaminoethanol-1000-ug-ml-in-methanol-cas-74386-82-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethylnitramine-100-ug-ml-in-methanol-cas-4164-28-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_76017e8c-f6d0-45ae-a012-5bb99e3cf33a.jpg?v=1752975136</image:loc>
      <image:title>*Dimethylnitramine, 100 µg/mL in methanol, CAS # 4164-28-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethylnitramine-10-000-ug-ml-in-methanol-cas-4164-28-7-10ml-screw-cap-bottle-10-ml-screw-cap-bottle</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ce3c0533-55cf-406c-93aa-1d2897d4a7ca.jpg?v=1752975139</image:loc>
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      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/dimethylnitramine-1000-ug-ml-in-methanol-cas-4164-28-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/heroin-1000-ug-ml-in-acetonitrile-cas-561-27-3-health-canada-exempted-t-k-122-074-1-ml</loc>
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      <image:title>*(-)-Heroin, 1000 µg/mL in Acetonitrile, CAS # 561-27-3, Health Canada Exempted T.K. 122-074, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/methadone-d3-hydrochloride-3-heptanone-1-1-1-d3-100-ug-ml-in-methanol-cas-65566-72-5-health-canada-exempted-t-k-122-050-1-ml</loc>
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      <image:title>*(±)-Methadone-d3 hydrochloride (3-heptanone-1,1,1-d3), 100 µg/mL in Methanol, CAS # 65566-72-5, Health Canada Exempted T.K. 122-050, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methadone-d3-hydrochloride-3-heptanone-1-1-1-d3-1000-ug-ml-in-acetonitrile-cas-65566-72-5-health-canada-exempted-t-k-122-051-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c9e87b28-8040-4fd9-a61b-49eb0bda6dee.jpg?v=1752975158</image:loc>
      <image:title>*(±)-Methadone-d3 hydrochloride (3-heptanone-1,1,1-d3), 1000 µg/mL in Acetonitrile, CAS # 65566-72-5, Health Canada Exempted T.K. 122-051, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/methadone-d3-hydrochloride-3-heptanone-1-1-1-d3-1000-ug-ml-in-methanol-cas-65566-72-5-health-canada-exempted-t-k-122-052-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a7b536e9-ee77-41a4-a926-ce784f6c76c1.jpg?v=1752975162</image:loc>
      <image:title>*(±)-Methadone-d3 hydrochloride (3-heptanone-1,1,1-d3), 1000 µg/mL in Methanol, CAS # 65566-72-5, Health Canada Exempted T.K. 122-052, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/topiramate-d12-diisopropylidene-d6-100-ug-ml-in-methanol-cas-1279037-95-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e78ab182-d59d-4c2d-a03e-5c1fde00abea.jpg?v=1752975165</image:loc>
      <image:title>*Topiramate-d12 (di(isopropylidene-d6)), 100 µg/mL in methanol, CAS # 1279037-95-4, 1 mL</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/topiramate-d12-diisopropylidene-d6-neat-cas-1279037-95-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5860bd3a-1a6f-4a05-8012-47823cfa6699.jpg?v=1752975169</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/topiramate-d12-diisopropylidene-d6-neat-cas-1279037-95-4-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fe2ac018-8d8d-4df2-b8ef-d9b350c1ddbb.jpg?v=1752975173</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/topiramate-d12-diisopropylidene-d6-1000-ug-ml-in-methanol-cas-1279037-95-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_20ba8058-02ec-4507-b9d6-71b5817892a0.jpg?v=1752975176</image:loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/zonyl-r-ur-neat-cas-75496-28-5-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0011ff96-bbda-4708-bc21-9f75faaacd5c.jpg?v=1752975180</image:loc>
      <image:title>*Zonyl® UR, Neat, CAS # 75496-28-5, 100 mg</image:title>
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  </url>
  <url>
    <loc>https://chromspec.com/products/valproic-acid-d15-neat-cas-362049-65-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_592ffbf0-299e-411d-95fb-d152d08493e0.jpg?v=1752975183</image:loc>
      <image:title>*Valproic acid-d15 , Neat, CAS # 362049-65-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosopiperazine-d8-100-ug-ml-in-acetonitrile-cas-1330180-56-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_53a07061-750a-4e43-9aa2-64a95514c68f.jpg?v=1752975187</image:loc>
      <image:title>*N-Nitrosopiperazine-d8, 100 µg/mL in acetonitrile, CAS # 1330180-56-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-ethoxyphenol-neat-cas-621-34-1-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c2b75c4d-2a3f-4f6c-9ffc-3a1bde432fae.jpg?v=1752975190</image:loc>
      <image:title>*3-Ethoxyphenol, Neat, CAS # 621-34-1, 100 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-methoxyphenol-neat-cas-150-19-6-100-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8d8b8881-f354-49c9-9d45-a9a71bbbe7b0.jpg?v=1752975193</image:loc>
      <image:title>*3-Methoxyphenol, Neat, CAS # 150-19-6, 100 mg</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-gammahydroxybutyrate-1000-ug-ml-in-methanol-cas-502-85-2-health-canada-exempted-t-k-122-046-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b831e7fc-ce32-49d0-bee3-9df542de97a7.jpg?v=1752975197</image:loc>
      <image:title>*Sodium gammahydroxybutyrate, 1000 µg/mL in Methanol, CAS # 502-85-2, Health Canada Exempted T.K. 122-046, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-gammahydroxybutyrate-d6-100-ug-ml-in-methanol-cas-362049-53-4-health-canada-exempted-t-k-122-047-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b97c5729-184b-4aa9-afda-07c916a853c8.jpg?v=1752975200</image:loc>
      <image:title>*Sodium gammahydroxybutyrate-d6, 100 µg/mL in Methanol, CAS # 362049-53-4, Health Canada Exempted T.K. 122-047, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sodium-gammahydroxybutyrate-d6-1000-ug-ml-in-methanol-cas-362049-53-4-health-canada-exempted-t-k-122-048-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_92d7f869-3a50-48af-9589-c8505a3aab20.jpg?v=1752975204</image:loc>
      <image:title>*Sodium gammahydroxybutyrate-d6, 1000 µg/mL in Methanol, CAS # 362049-53-4, Health Canada Exempted T.K. 122-048, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/c27-triaromatic-sterane-50-ug-ml-in-isooctane-cas-80382-32-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b7284805-7a3a-42dc-86d4-02d61aaac298.jpg?v=1752975207</image:loc>
      <image:title>*C27 Triaromatic sterane, 50 µg/mL in isooctane, CAS # 80382-32-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylphenanthrene-50-ug-ml-in-isooctane-cas-17980-16-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_41ab5062-e8af-4b87-b523-2d7214a8118e.jpg?v=1752975211</image:loc>
      <image:title>*2,6-Dimethylphenanthrene , 50 µg/mL in isooctane, CAS # 17980-16-4 , 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-5-dimethylphenanthrene-50-ug-ml-in-isooctane-cas-66271-87-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5622b44a-20ee-4693-bbb2-337b34c8681b.jpg?v=1752975215</image:loc>
      <image:title>*1,5-Dimethylphenanthrene, 50 µg/mL in isooctane, CAS # 66271-87-2 , 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitoleate-100-ug-ml-in-toluene-cas-213738-77-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f2351a80-e499-4360-b0ba-641950f8e6a7.jpg?v=1752975218</image:loc>
      <image:title>*Glycidyl palmitoleate, 100 µg/mL in toluene, CAS # 213738-77-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitoleate-neat-cas-213738-77-3-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c9515f93-ea01-4a75-86ab-9ea97e1461f0.jpg?v=1752975222</image:loc>
      <image:title>*Glycidyl palmitoleate, Neat, CAS # 213738-77-3, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-arachidate-100-ug-ml-in-toluene-cas-95490-89-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d39815c6-fc8d-4291-a751-992f1987e26d.jpg?v=1752975225</image:loc>
      <image:title>*Glycidyl arachidate, 100 µg/mL in toluene, CAS # 95490-89-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-arachidate-neat-cas-95490-89-4-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7e62b531-5fa6-4ab1-8be9-9ecbd3d58919.jpg?v=1752975228</image:loc>
      <image:title>*Glycidyl arachidate, Neat, CAS # 95490-89-4, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-arachidate-neat-cas-95490-89-4-20-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9a285e60-9cd1-43c8-95e2-065e1618b758.jpg?v=1752975232</image:loc>
      <image:title>*Glycidyl arachidate, Neat, CAS # 95490-89-4, 20 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-behenate-100-ug-ml-in-toluene-cas-14338-53-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f2db930d-59d8-4363-9b4c-1415ee52f564.jpg?v=1752975235</image:loc>
      <image:title>*Glycidyl behenate, 100 µg/mL in toluene, CAS # 14338-53-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-behenate-neat-cas-14338-53-5-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0221a6e3-01aa-4625-b95a-1d6e86398b04.jpg?v=1752975239</image:loc>
      <image:title>*Glycidyl behenate, Neat, CAS # 14338-53-5, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-behenate-neat-cas-14338-53-5-20-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9effc60c-a50f-49b7-8d04-db935fe08493.jpg?v=1752975242</image:loc>
      <image:title>*Glycidyl behenate, Neat, CAS # 14338-53-5, 20 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-stearate-100-ug-ml-in-toluene-cas-7460-84-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bc3b89d1-bf5d-4234-a00c-56ca6c337192.jpg?v=1752975246</image:loc>
      <image:title>*Glycidyl stearate, 100 µg/mL in toluene, CAS # 7460-84-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-stearate-neat-cas-7460-84-6-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_52335030-d86e-4d32-b739-7b110956d00d.jpg?v=1752975249</image:loc>
      <image:title>*Glycidyl stearate, Neat, CAS # 7460-84-6, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-stearate-1000-ug-ml-in-toluene-cas-7460-84-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e1ba450f-4edd-4ee2-82d7-5df43f8b665c.jpg?v=1752975253</image:loc>
      <image:title>*Glycidyl stearate, 1000 µg/mL in toluene, CAS # 7460-84-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-gondolenate-100-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8b8dda37-b4a1-4ef5-aa7a-7abd0875785f.jpg?v=1752975256</image:loc>
      <image:title>*Glycidyl gondolenate, 100 µg/mL in toluene, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-gondolenate-neat-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a5b1cea1-0381-42d7-9418-98cafb8a18d6.jpg?v=1752975260</image:loc>
      <image:title>*Glycidyl gondolenate, Neat, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-gondolenate-neat-20-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_148e326e-2116-4e9c-86a2-0fb52775b60b.jpg?v=1752975263</image:loc>
      <image:title>*Glycidyl gondolenate, Neat, 20 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitro-1-3-oxazolidin-2-one-10-000-ug-ml-in-methanol-cas-85430-60-0-10ml-screw-cap-bottle-10-ml-screw-cap-bottle</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_56e93f2d-14d0-4393-acb7-52cf5c36409d.jpg?v=1752975266</image:loc>
      <image:title>*N-Nitro-1,3-oxazolidin-2-one, 10,000 µg/mL in methanol, CAS # 85430-60-0, 10mL Screw Cap Bottle, 10 mL screw cap bottle</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitro-1-3-oxazolidin-2-one-1000-ug-ml-in-methanol-cas-85430-60-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_017bcb00-af59-4271-83b4-cc0c5418fe00.jpg?v=1752975270</image:loc>
      <image:title>*N-Nitro-1,3-oxazolidin-2-one, 1000 µg/mL in methanol, CAS # 85430-60-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tyrosol-neat-cas-501-94-0-25-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7b7886da-8c11-4f91-8829-d1d96ff8cc7c.jpg?v=1752975274</image:loc>
      <image:title>*Tyrosol, Neat, CAS # 501-94-0, 25 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tyrosol-neat-cas-501-94-0-5-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_702213a3-082e-40f6-a5fc-b49e0a501606.jpg?v=1752975277</image:loc>
      <image:title>*Tyrosol, Neat, CAS # 501-94-0, 5 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diethylnitramine-10-000-ug-ml-in-methanol-cas-7119-92-8-10ml-screw-cap-bottle-10-ml-screw-cap-bottle</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_76ba2770-9827-41fc-8d40-0d3e0f8e2722.jpg?v=1752975103</image:loc>
      <image:title>*Diethylnitramine, 10,000 µg/mL in methanol, CAS # 7119-92-8, 10mL Screw Cap Bottle, 10 mL screw cap bottle</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diethylnitramine-1000-ug-ml-in-methanol-cas-7119-92-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5d1fad68-a8f4-439c-9f21-00935a6b9212.jpg?v=1752975106</image:loc>
      <image:title>*Diethylnitramine, 1000 µg/mL in methanol, CAS # 7119-92-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitropiperazine-100-ug-ml-in-methanol-cas-42499-41-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f59f9510-52c8-4c85-ac5e-13c204087845.jpg?v=1752975110</image:loc>
      <image:title>*N-Nitropiperazine, 100 µg/mL in methanol, CAS # 42499-41-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitropiperazine-10-000-ug-ml-in-methanol-cas-42499-41-2-10ml-screw-cap-bottle-10-ml-screw-cap-bottle</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ad759b8e-5e66-4935-86b6-c2765bf0e027.jpg?v=1752975113</image:loc>
      <image:title>*N-Nitropiperazine, 10,000 µg/mL in methanol, CAS # 42499-41-2, 10mL Screw Cap Bottle, 10 mL screw cap bottle</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitropiperazine-1000-ug-ml-in-methanol-cas-42499-41-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4b92e917-cdde-4f7a-874a-9ec99b56eb8c.jpg?v=1752975117</image:loc>
      <image:title>*N-Nitropiperazine, 1000 µg/mL in methanol, CAS # 42499-41-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perphenazine-d4-phenothiazine-1-3-7-9-d4-neat-cas-155593-75-2-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_bb66d040-15ce-4884-a959-51231b5ba01d.jpg?v=1752975121</image:loc>
      <image:title>*Perphenazine-d4 (phenothiazine-1,3,7,9-d4), Neat, CAS # 155593-75-2, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perphenazine-d4-phenothiazine-1-3-7-9-d4-neat-cas-155593-75-2-50-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f9693e9e-95fa-4a36-87bf-f0cb1d941af1.jpg?v=1752975124</image:loc>
      <image:title>*Perphenazine-d4 (phenothiazine-1,3,7,9-d4), Neat, CAS # 155593-75-2, 50 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perphenazine-d4-phenothiazine-1-3-7-9-d4-1000-ug-ml-in-methanol-cas-155593-75-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_58f7f746-42ce-440a-bd25-96b9b4f7df57.jpg?v=1752975128</image:loc>
      <image:title>*Perphenazine-d4 (phenothiazine-1,3,7,9-d4), 1000 µg/mL in methanol, CAS # 155593-75-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitate-d31-palmitate-d31-neat-cas-1246819-24-8-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_077f44d8-cf65-488d-8e48-e79dafee854c.jpg?v=1752975132</image:loc>
      <image:title>*Glycidyl palmitate-d31 (palmitate d31), Neat, CAS # 1246819-24-8, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glycidyl-palmitate-d31-palmitate-d31-1000-ug-ml-in-toluene-cas-1246819-24-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_09de6e7d-9aac-4cd2-94f2-8855411c080f.jpg?v=1752975136</image:loc>
      <image:title>*Glycidyl palmitate-d31 (palmitate d31), 1000 µg/mL in toluene, CAS # 1246819-24-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentylisopentyl-phthalate-3-4-5-6-d4-n-pentyl-3-methylbutyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c89ed37e-08ff-42c6-b2a3-8025fa340032.jpg?v=1752975139</image:loc>
      <image:title>*n-Pentylisopentyl phthalate-3,4,5,6-d4 (n-Pentyl-3-methylbutyl phthalate-3,4,5,6-d4), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-pentylisopentyl-phthalate-3-4-5-6-d4-n-pentyl-3-methylbutyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_16a21ff7-3d4a-4745-a9f7-d1bad3b0a267.jpg?v=1752975143</image:loc>
      <image:title>*n-Pentylisopentyl phthalate-3,4,5,6-d4 (n-Pentyl-3-methylbutyl phthalate-3,4,5,6-d4), 1000 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butylisobutyl-phthalate-3-4-5-6-d4-n-butyl-2-methylpropyl-phthalate-3-4-5-6-d4-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ecc4549-c165-4ca7-bdc1-6cab95c543ec.jpg?v=1752975146</image:loc>
      <image:title>*n-Butylisobutyl phthalate-3,4,5,6-d4 (n-Butyl-2-methylpropyl phthalate-3,4,5,6-d4), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-butylisobutyl-phthalate-3-4-5-6-d4-n-butyl-2-methylpropyl-phthalate-3-4-5-6-d4-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4fed71cf-e5e9-4756-9aac-01a5c96964ed.jpg?v=1752975150</image:loc>
      <image:title>*n-Butylisobutyl phthalate-3,4,5,6-d4 (n-Butyl-2-methylpropyl phthalate-3,4,5,6-d4), 1000 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-2-dipaps-d4-neat-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9d11926f-88db-4b24-8e6e-251b9d89690c.jpg?v=1752975153</image:loc>
      <image:title>*6:2 DiPAPS-d4, Neat, Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/8-2-dipaps-d4-neat-approx-50-ug</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2ec037de-38ae-4658-aa38-7608ca35073c.jpg?v=1752975157</image:loc>
      <image:title>*8:2 DiPAPS-d4, Neat, Approx. 50 µg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodiethanolamine-d8-100-ug-ml-in-acetonitrile-cas-1173019-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_99a6e861-ab20-44c0-b3d2-c722502c705e.jpg?v=1752975163</image:loc>
      <image:title>*N-Nitrosodiethanolamine-d8, 100 µg/mL in acetonitrile, CAS # 1173019-53-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitrosodiethanolamine-d8-100-ug-ml-in-methanol-cas-1173019-53-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f053c8d6-6d7a-4a04-831c-94433e7806f9.jpg?v=1752975167</image:loc>
      <image:title>*N-Nitrosodiethanolamine-d8, 100 µg/mL in methanol, CAS # 1173019-53-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringic-acid-neat-cas-530-57-4-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9fa44dbf-07e1-480d-b9ce-964352698a28.jpg?v=1752975171</image:loc>
      <image:title>*Syringic acid, Neat, CAS # 530-57-4, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringol-neat-cas-91-10-1-1-g</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_75c6773b-786e-4d97-b612-1135f42b06be.jpg?v=1752975174</image:loc>
      <image:title>*Syringol, Neat, CAS # 91-10-1, 1 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-acetyl-s-carbamoylethyl-d4-l-cysteine-100-ug-ml-in-methanol-cas-81690-92-8-unlabelled-compound-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8fb42408-c7f2-4a55-8e01-9b5bb5736c52.jpg?v=1752975178</image:loc>
      <image:title>*N-Acetyl-S-(carbamoylethyl-d4)-L-cysteine , 100 µg/mL in methanol, CAS # 81690-92-8 (unlabelled compound), 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dichlorobenzoic-d3-acid-neat-cas-1219805-50-1-10-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9cb6a233-7ca9-4296-8826-a66d28999b00.jpg?v=1752975182</image:loc>
      <image:title>*2,6-Dichlorobenzoic-d3 acid, Neat, CAS # 1219805-50-1, 10 mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-3-4-5-6-hexachloroundecane-stereoisomers-mix-100-ug-ml-in-isooctane-cas-2681362-71-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_653f1288-b03e-4356-a973-f668aa3473a2.jpg?v=1752975339</image:loc>
      <image:title>*1,2,3,4,5,6-Hexachloroundecane, stereoisomers mix, 100 µg/mL in isooctane, CAS # 2681362-71-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-tetrachlorohexane-stereoisomers-mix-100-ug-ml-in-isooctane-cas-51430-66-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_36354e82-5877-4f84-b6fb-606ca531262d.jpg?v=1752975342</image:loc>
      <image:title>*2,3,4,5-Tetrachlorohexane, stereoisomers mix, 100 µg/mL in isooctane, CAS # 51430-66-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-tetrachlorododecane-stereoisomers-mix-100-ug-ml-in-isooctane-cas-2681362-74-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_996993d8-0a86-43ab-99e5-4d814da26b83.jpg?v=1752975346</image:loc>
      <image:title>*2,3,4,5-Tetrachlorododecane, stereoisomers mix, 100 µg/mL in isooctane, CAS # 2681362-74-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-4-5-tetrachlorodecane-stereoisomers-mix-100-ug-ml-in-isooctane-cas-2681362-73-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e6da5e81-0e7f-4b3f-b1be-1a1394f5acc5.jpg?v=1752975350</image:loc>
      <image:title>*2,3,4,5-Tetrachlorodecane, stereoisomers mix, 100 µg/mL in isooctane, CAS # 2681362-73-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-5-7-8-tetrachloroundecane-stereoisomers-mix-100-ug-ml-in-isooctane-cas-2681362-72-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0cccc3f7-ee07-4d15-bb01-4853a202aba6.jpg?v=1752975353</image:loc>
      <image:title>*4,5,7,8-Tetrachloroundecane, stereoisomers mix, 100 µg/mL in isooctane, CAS # 2681362-72-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorooctane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_00aae358-4730-41cb-bc8c-41b00855dc61.jpg?v=1752975357</image:loc>
      <image:title>*1,2,4,5-Tetrachlorooctane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorodecane-stereoisomers-mix-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_85952633-4518-497b-afeb-527a9c920993.jpg?v=1752975360</image:loc>
      <image:title>*1,2,4,5-Tetrachlorodecane, stereoisomers mix, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorotetradecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a85752cb-d77c-47ce-b5b9-78acc1192b1a.jpg?v=1752975364</image:loc>
      <image:title>*1,2,4,5-Tetrachlorotetradecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorononane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9059fe67-505a-45a9-87c8-a60c2a63e7f2.jpg?v=1752975368</image:loc>
      <image:title>*1,2,4,5-Tetrachlorononane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachloroundecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_37344ca0-8f05-4c0d-a7c7-9f57cd537a85.jpg?v=1752975371</image:loc>
      <image:title>*1,2,4,5-Tetrachloroundecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorododecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_540c3e4a-da10-4532-920a-2fee62eb5ee8.jpg?v=1752975375</image:loc>
      <image:title>*1,2,4,5-Tetrachlorododecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-tetrachlorotridecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e130f7b3-f83e-413f-bff6-44c827817a10.jpg?v=1752975379</image:loc>
      <image:title>*1,2,4,5-Tetrachlorotridecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chlorohexadecane-neat-cas-4860-03-1-25-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fa73c063-61f1-4a47-823c-a43f96708ad9.jpg?v=1752975382</image:loc>
      <image:title>*1-Chlorohexadecane, Neat, CAS # 4860-03-1, 25 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chlorohexadecane-1000-ug-ml-in-isooctane-cas-4860-03-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ef8de0c9-3ca3-49d5-ba30-5f22997af876.jpg?v=1752975386</image:loc>
      <image:title>*1-Chlorohexadecane, 1000 µg/mL in isooctane, CAS # 4860-03-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-8-9-hexachlorononane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a558010d-cf10-4f58-96fd-05dab500d225.jpg?v=1752975390</image:loc>
      <image:title>*1,2,4,5,8,9-Hexachlorononane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-9-10-hexachloroundecane-stereoisomers-mix-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_70a1d2fe-118d-4329-98c5-5b92647fac65.jpg?v=1752975393</image:loc>
      <image:title>*1,2,4,5,9,10-Hexachloroundecane, stereoisomers mix, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-5-6-9-10-13-14-octachlorotetradecane-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1c74d0dd-f350-473a-bb16-dd2c3730241b.jpg?v=1752975401</image:loc>
      <image:title>*1,2,5,6,9,10,13,14-Octachlorotetradecane, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-5-6-9-10-13-14-octachlorotetradecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f6f0fcc3-b2f7-498b-9b5b-12145f6e91ab.jpg?v=1752975405</image:loc>
      <image:title>*1,2,5,6,9,10,13,14-Octachlorotetradecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-8-9-hexachloroundecane-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b8af0544-75fb-4b15-bc53-99cc68cb8fbf.jpg?v=1752975410</image:loc>
      <image:title>*1,2,4,5,8,9-Hexachloroundecane, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-4-5-8-9-hexachloroundecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f1ecdf23-74b0-45a0-9255-eecaafc83e87.jpg?v=1752975414</image:loc>
      <image:title>*1,2,4,5,8,9-Hexachloroundecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-5-6-9-10-hexachlorododecane-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ac1c8e0f-e800-431f-958c-b1e47658eb49.jpg?v=1752975417</image:loc>
      <image:title>*1,2,5,6,9,10-Hexachlorododecane, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-5-6-9-10-hexachlorododecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_9525546a-9f8e-414e-8afe-c2c0d350b1f0.jpg?v=1752975420</image:loc>
      <image:title>*1,2,5,6,9,10-Hexachlorododecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-6-9-10-13-14-octachlorohexadecane-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e6b7d3d2-f8dc-4757-8d65-71786b1e0d30.jpg?v=1752975424</image:loc>
      <image:title>*2,3,5,6,9,10,13,14-Octachlorohexadecane, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-8-9-12-13-hexachloropentadecane-stereoisomers-mix-cryst-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f1638c83-3ec3-4fcb-8d11-d5224dd69a3d.jpg?v=1752975427</image:loc>
      <image:title>*1,2,8,9,12,13-Hexachloropentadecane, stereoisomers mix, cryst., 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c9-cl4-cl7-48-5-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2985ea06-856a-4cfc-a128-6c7362039699.jpg?v=1752975438</image:loc>
      <image:title>*Chloroparaffin single chain mixture C9 Cl4-Cl7; 48.5% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c9-cl4-cl7-48-5-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_277b1b00-ae59-4d96-baf6-d50ec62d16ef.jpg?v=1752975442</image:loc>
      <image:title>*Chloroparaffin single chain mixture C9 Cl4-Cl7; 48.5% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c10-cl2-cl6-52-5-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8828c917-2135-4902-9cec-f9ec4d3611eb.jpg?v=1752975446</image:loc>
      <image:title>*Chloroparaffin single chain mixture C10 Cl2-Cl6; 52.5% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c10-cl2-cl6-52-5-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4de33c74-1b78-4bad-80dc-3cd7d642efd8.jpg?v=1752975450</image:loc>
      <image:title>*Chloroparaffin single chain mixture C10 Cl2-Cl6; 52.5% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c11-cl4-cl7-52-3-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_324ec13a-4249-4d00-8ab9-37b1e19a3b82.jpg?v=1752975454</image:loc>
      <image:title>*Chloroparaffin single chain mixture C11 Cl4-Cl7 52.3% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c11-cl4-cl7-52-3-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd25f0bd-20f0-4fa1-8fb4-7e5f90080126.jpg?v=1752975458</image:loc>
      <image:title>*Chloroparaffin single chain mixture C11 Cl4-Cl7 52.3% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c13-cl2-cl7-45-9-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2fc67d83-755f-481f-9400-b549f09e51c7.jpg?v=1752975461</image:loc>
      <image:title>*Chloroparaffin single chain mixture C13 Cl2-Cl7; 45.9% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c13-cl2-cl7-45-9-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_afcc3c81-bb2c-4f4c-8b83-5831c50591f7.jpg?v=1752975467</image:loc>
      <image:title>*Chloroparaffin single chain mixture C13 Cl2-Cl7; 45.9% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c13-cl5-cl8cl9-60-0-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1f32a238-c965-464a-b273-38f7c440dc20.jpg?v=1752975470</image:loc>
      <image:title>*Chloroparaffin single chain mixture C13 Cl5-Cl8(Cl9); 60.0% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c13-cl5-cl8cl9-60-0-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_82ed7f32-cfc1-425a-9802-c020a6559d8e.jpg?v=1752975474</image:loc>
      <image:title>*Chloroparaffin single chain mixture C13 Cl5-Cl8(Cl9); 60.0% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c10-cl4-cl8-58-4-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_44e4728c-8872-4877-9543-ab20fe697f14.jpg?v=1752975478</image:loc>
      <image:title>*Chloroparaffin single chain mixture C10 Cl4-Cl8; 58.4% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c10-cl4-cl8-58-4-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c492020f-5131-46fc-bfdd-6299cfc9f3f9.jpg?v=1752975481</image:loc>
      <image:title>*Chloroparaffin single chain mixture C10 Cl4-Cl8; 58.4% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c11-cl4-cl8-57-6-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_620aeb84-05a3-447a-90a5-cb1cfa41f2ad.jpg?v=1752975486</image:loc>
      <image:title>*Chloroparaffin single chain mixture C11 Cl4-Cl8 57.6% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c11-cl4-cl8-57-6-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_92da1c8b-f8cc-4bbe-9524-b0c760db8af5.jpg?v=1752975489</image:loc>
      <image:title>*Chloroparaffin single chain mixture C11 Cl4-Cl8 57.6% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c12-cl4-cl8-57-3-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dfe3f4b6-81e7-4dab-91d9-7551e623440c.jpg?v=1752975492</image:loc>
      <image:title>*Chloroparaffin single chain mixture C12 Cl4-Cl8; 57.3% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c12-cl4-cl8-57-3-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_588bdd19-7534-48f9-a8e7-13425d97aa04.jpg?v=1752975496</image:loc>
      <image:title>*Chloroparaffin single chain mixture C12 Cl4-Cl8; 57.3% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c14-cl4-cl9-58-7-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ed436d84-4d87-4fbc-91cc-e69d00590a9c.jpg?v=1752975499</image:loc>
      <image:title>*Chloroparaffin single chain mixture C14 Cl4-Cl9; 58.7% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c14-cl4-cl9-58-7-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dcfe2d4b-9996-4076-82a2-fb7c257d20cb.jpg?v=1752975503</image:loc>
      <image:title>*Chloroparaffin single chain mixture C14 Cl4-Cl9; 58.7% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c14-cl2-cl6-low-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1cb07a49-7d32-46ba-bda3-2a6c9903b558.jpg?v=1752975506</image:loc>
      <image:title>*Chloroparaffin single chain mixture C14 Cl2-Cl6, low Chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c14-cl2-cl6-low-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_625b2b7e-651f-4852-bc65-bbcc09e5e705.jpg?v=1752975510</image:loc>
      <image:title>*Chloroparaffin single chain mixture C14 Cl2-Cl6, low Chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-7-8-tetrachlorodecane-isomer-mixture-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_a320fdfa-232d-4933-90b4-71d4cd2b771c.jpg?v=1752975514</image:loc>
      <image:title>*3,4,7,8-Tetrachlorodecane, isomer mixture, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c15-low-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_532269e2-caf5-4e12-9f5f-9f9e1e0ac841.jpg?v=1752975517</image:loc>
      <image:title>*Chloroparaffin single chain mixture C15 low chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c15-low-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6145a5a7-17d3-4520-91b2-3ed0ba14a48c.jpg?v=1752975521</image:loc>
      <image:title>*Chloroparaffin single chain mixture C15 low Chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c15-high-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_7c897790-c0e7-4814-ace6-bbc90ea9be4c.jpg?v=1752975525</image:loc>
      <image:title>*Chloroparaffin single chain mixture C15 high chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c15-high-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_618f66b4-0cd6-49fe-b51d-27930de62e9b.jpg?v=1752975528</image:loc>
      <image:title>*Chloroparaffin single chain mixture C15 high chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c16-low-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f4e671b1-eb55-4aef-8c38-8b84f4e29018.jpg?v=1752975532</image:loc>
      <image:title>*Chloroparaffin single chain mixture C16 low chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c16-low-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_47ba6668-3406-4ecc-8c87-c5a9ee08bda8.jpg?v=1752975536</image:loc>
      <image:title>*Chloroparaffin single chain mixture C16 low chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c16-cl4-cl11-58-4-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_efb00198-8c03-44be-8a27-a8dccb53ca57.jpg?v=1752975540</image:loc>
      <image:title>*Chloroparaffin single chain mixture C16 Cl4-Cl11; 58.4% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c16-clx-cly-58-4-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_091c6a7a-8da4-44b6-a12b-dc2f3d8f6313.jpg?v=1752975543</image:loc>
      <image:title>*Chloroparaffin Single Chain Mixture C16 Clx-Cly; 58.4% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c17-low-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d7695681-32f6-404b-9dc0-55ebd4b7fc80.jpg?v=1752975547</image:loc>
      <image:title>*Chloroparaffin single chain mixture C17 low chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c17-low-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8a6bd1b1-35ca-41d8-97e8-f9b450d0cf87.jpg?v=1752975550</image:loc>
      <image:title>*Chloroparaffin single chain mixture C17 low chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c17-high-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_30569ee9-a7dd-4cef-9746-b7d492412543.jpg?v=1752975553</image:loc>
      <image:title>*Chloroparaffin single chain mixture C17 high chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c17-high-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_61e37cfc-e485-4061-a671-877ddb3fb846.jpg?v=1752975558</image:loc>
      <image:title>*Chloroparaffin single chain mixture C17 high chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c18-low-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4302b5d4-c881-4128-97ed-a0368f2dabfe.jpg?v=1752975561</image:loc>
      <image:title>*Chloroparaffin single chain mixture C18 low chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c18-low-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c34947ac-3dca-4156-b2d6-0bab31d751d2.jpg?v=1752975565</image:loc>
      <image:title>*Chloroparaffin single chain mixture C18 low chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c18-high-chlorine-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b865214e-8b6c-4d54-a36c-f6010844a7a5.jpg?v=1752975569</image:loc>
      <image:title>*Chloroparaffin single chain mixture C18 high chlorine, 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c18-high-chlorine-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_4cedec4c-e689-4d6a-b8f2-d5c3bba2ede8.jpg?v=1752975572</image:loc>
      <image:title>*Chloroparaffin single chain mixture C18 high chlorine, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-6-9-10-hexachlorododecane-stereoisomers-mix-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d6134699-177d-45d2-91fd-c8df8e51df25.jpg?v=1752975576</image:loc>
      <image:title>*2,3,5,6,9,10-Hexachlorododecane; stereoisomers mix, 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c19-cl3-cl9-45-0-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_25304701-1ae3-4af5-980d-8de835cd8fc9.jpg?v=1752975580</image:loc>
      <image:title>*Chloroparaffin single chain mixture C19 Cl3-Cl9; 45.0% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c19-cl8-cl11-57-8-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1df35607-5657-48ef-9a4d-f235bb9a3df0.jpg?v=1752975583</image:loc>
      <image:title>*Chloroparaffin single chain mixture C19 Cl8-Cl11; 57.8% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c20-cl2-cl8-38-0-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2d5b2ce7-7993-4f31-ab9c-41b7d840bed5.jpg?v=1752975587</image:loc>
      <image:title>*Chloroparaffin single chain mixture C20 Cl2-Cl8; 38.0% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c20-cl5-cl12-59-0-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6c967ce4-b335-4937-9b4f-e4bd9c43bd82.jpg?v=1752975591</image:loc>
      <image:title>*Chloroparaffin single chain mixture C20 Cl5-Cl12; 59.0% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c12-cl2-cl7-53-8-cl-nmr-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_698e1445-9074-4b12-96b2-ee9d091d091a.jpg?v=1752975595</image:loc>
      <image:title>*Chloroparaffin single chain mixture C12 Cl2-Cl7; 53.8% Cl (NMR), 100 µg/mL in acetonitrile, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-single-chain-mixture-c12-cl2-cl7-53-8-cl-nmr-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_2fb0220e-9003-4bc5-8f8e-746b33961fe9.jpg?v=1752975599</image:loc>
      <image:title>*Chloroparaffin single chain mixture C12 Cl2-Cl7; 53.8% Cl (NMR), 100 µg/mL in isooctane, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-8-10-10-10-octachlorodecane-100-ug-ml-in-isooctane-cas-601523-23-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_93d40dc3-27f7-4bbb-84de-c855ac40b7be.jpg?v=1752975603</image:loc>
      <image:title>*1,1,1,3,8,10,10,10-Octachlorodecane, 100 µg/mL in isooctane, CAS # 601523-23-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-9-11-11-11-octachloroundecane-100-ug-ml-in-isooctane-cas-601523-25-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_29c1c431-3726-4b10-a3ff-c247c4368c6c.jpg?v=1752975606</image:loc>
      <image:title>*1,1,1,3,9,11,11,11-Octachloroundecane, 100 µg/mL in isooctane, CAS # 601523-25-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-9-11-11-11-octachloroundecane-1000-ug-ml-in-isooctane-cas-601523-25-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_17b1a0c6-f2cc-49ca-aa81-8c2fe4c41788.jpg?v=1752975611</image:loc>
      <image:title>*1,1,1,3,9,11,11,11-Octachloroundecane, 1000 µg/mL in isooctane, CAS # 601523-25-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-12-12-12-octachlorododecane-100-ug-ml-in-isooctane-cas-601523-21-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_b12518ba-2a0a-41a8-b596-dc5e35718386.jpg?v=1752975614</image:loc>
      <image:title>*1,1,1,3,10,12,12,12-Octachlorododecane, 100 µg/mL in isooctane, CAS # 601523-21-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-12-12-12-octachlorododecane-1000-ug-ml-in-isooctane-cas-601523-21-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ab1da7ed-48fd-4685-9bf1-7766ab922e38.jpg?v=1752975617</image:loc>
      <image:title>*1,1,1,3,10,12,12,12-Octachlorododecane, 1000 µg/mL in isooctane, CAS # 601523-21-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-11-13-13-13-octachlorotridecane-100-ug-ml-in-isooctane-cas-865306-24-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e6513592-db3d-41af-b425-6347d4f3eea1.jpg?v=1752975621</image:loc>
      <image:title>*1,1,1,3,11,13,13,13-Octachlorotridecane, 100 µg/mL in isooctane, CAS # 865306-24-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-11-13-13-13-octachlorotridecane-1000-ug-ml-in-isooctane-cas-865306-24-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc1d7930-9ddd-4905-a2f0-f26b44d84597.jpg?v=1752975625</image:loc>
      <image:title>*1,1,1,3,11,13,13,13-Octachlorotridecane, 1000 µg/mL in isooctane, CAS # 865306-24-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachloroundecane-100-ug-ml-in-isooctane-cas-56686-55-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f0f0ea06-f160-4724-9e36-bae403d7767c.jpg?v=1752975628</image:loc>
      <image:title>*1,1,1,3-Tetrachloroundecane, 100 µg/mL in isooctane, CAS # 56686-55-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-11-hexachloroundecane-100-ug-ml-in-acetone-cas-601523-28-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f2f36f9a-2442-4d27-a8c0-e0b42909b7a5.jpg?v=1752975632</image:loc>
      <image:title>*1,1,1,3,10,11-Hexachloroundecane, 100 µg/mL in acetone, CAS # 601523-28-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-11-hexachloroundecane-100-ug-ml-in-n-hexane-cas-601523-28-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_6034bf6d-646f-413e-8a95-2fad79c547c4.jpg?v=1752975635</image:loc>
      <image:title>*1,1,1,3,10,11-Hexachloroundecane, 100 µg/mL in n-hexane, CAS # 601523-28-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-11-hexachloroundecane-100-ug-ml-in-isooctane-cas-601523-28-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_294add39-d0bf-4ddd-afff-2fa9c90079be.jpg?v=1752975639</image:loc>
      <image:title>*1,1,1,3,10,11-Hexachloroundecane, 100 µg/mL in isooctane, CAS # 601523-28-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-10-11-hexachloroundecane-1000-ug-ml-in-isooctane-cas-601523-28-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c3b957c5-5495-4d4c-9f31-fea0f2f1e1bf.jpg?v=1752975643</image:loc>
      <image:title>*1,1,1,3,10,11-Hexachloroundecane, 1000 µg/mL in isooctane, CAS # 601523-28-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorododecane-100-ug-ml-in-isooctane-cas-14983-60-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_aeb8dc45-58c1-4a39-ad80-5fa53be06739.jpg?v=1752975646</image:loc>
      <image:title>*1,1,1,3-Tetrachlorododecane, 100 µg/mL in isooctane, CAS # 14983-60-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorododecane-1000-ug-ml-in-isooctane-cas-14983-60-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_58e230e0-f8f9-4b42-a4a6-6406b0717db0.jpg?v=1752975467</image:loc>
      <image:title>*1,1,1,3-Tetrachlorododecane, 1000 µg/mL in isooctane, CAS # 14983-60-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-11-12-hexachlorododecane-100-ug-ml-in-isooctane-cas-865306-22-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_882d09db-64a9-4658-b7b1-33ff78fa5026.jpg?v=1752975470</image:loc>
      <image:title>*1,1,1,3,11,12-Hexachlorododecane, 100 µg/mL in isooctane, CAS # 865306-22-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-11-12-hexachlorododecane-1000-ug-ml-in-isooctane-cas-865306-22-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_dc1e3eb4-a199-46ca-b57d-3bfe0f8074a7.jpg?v=1752975473</image:loc>
      <image:title>*1,1,1,3,11,12-Hexachlorododecane, 1000 µg/mL in isooctane, CAS # 865306-22-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorotridecane-100-ug-ml-in-isooctane-cas-67095-50-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_40e7514f-92af-46cd-a201-9ac7805d0d76.jpg?v=1752975477</image:loc>
      <image:title>*1,1,1,3-Tetrachlorotridecane, 100 µg/mL in isooctane, CAS # 67095-50-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-12-13-hexachlorotridecane-100-ug-ml-in-isooctane-cas-865306-23-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_73f67e0f-9c2e-4547-b631-be4b6a248c03.jpg?v=1752975481</image:loc>
      <image:title>*1,1,1,3,12,13-Hexachlorotridecane, 100 µg/mL in isooctane, CAS # 865306-23-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-12-13-hexachlorotridecane-1000-ug-ml-in-isooctane-cas-865306-23-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_f1bbec0a-e0e7-4da6-8441-2288707ea2f0.jpg?v=1752975484</image:loc>
      <image:title>*1,1,1,3,12,13-Hexachlorotridecane, 1000 µg/mL in isooctane, CAS # 865306-23-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-6-8-8-8-octachlorooctane-1000-ug-ml-in-isooctane-cas-61856-19-7-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_22c63dbe-3c0c-4c04-8f16-01ecdc9cd227.jpg?v=1752975488</image:loc>
      <image:title>*1,1,1,3,6,8,8,8-Octachlorooctane, 1000 µg/mL in isooctane, CAS # 61856-19-7, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-9-10-hexachlorodecane-100-ug-ml-in-isooctane-cas-601523-26-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_21ac89e4-9bd9-483d-8d1e-bd98dd9c9edd.jpg?v=1752975499</image:loc>
      <image:title>*1,1,1,3,9,10-Hexachlorodecane, 100 µg/mL in isooctane, CAS # 601523-26-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-9-10-hexachlorodecane-1000-ug-ml-in-isooctane-cas-601523-26-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_347ba750-e78d-47e7-a8a3-d1d9f64f5966.jpg?v=1752975503</image:loc>
      <image:title>*1,1,1,3,9,10-Hexachlorodecane, 1000 µg/mL in isooctane, CAS # 601523-26-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorooctane-1000-ug-ml-in-isooctane-cas-18088-13-6-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_8ca2f696-acef-4881-86eb-63ece214e3fa.jpg?v=1752975506</image:loc>
      <image:title>*1,1,1,3-Tetrachlorooctane, 1000 µg/mL in isooctane, CAS # 18088-13-6, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorononane-1000-ug-ml-in-isooctane-cas-1070-27-5-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_664fa66d-55cd-492c-b7cd-5778cfb4cdcd.jpg?v=1752975510</image:loc>
      <image:title>*1,1,1,3-Tetrachlorononane, 1000 µg/mL in isooctane, CAS # 1070-27-5, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorodecane-100-ug-ml-in-isooctane-cas-51755-60-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5a7adf43-b493-4f69-86dd-fc77073ab7a1.jpg?v=1752975513</image:loc>
      <image:title>*1,1,1,3-Tetrachlorodecane, 100 µg/mL in isooctane, CAS # 51755-60-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-12-dichlorododecane-100-ug-ml-in-isooctane-cas-3922-28-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_fd4c408a-027c-480e-aa79-9eb34b8c7c32.jpg?v=1752975517</image:loc>
      <image:title>*1,12-Dichlorododecane, 100 µg/mL in isooctane, CAS # 3922-28-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorooctane-1000-ug-ml-in-isooctane-cas-21948-46-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_16a4c296-ffef-44da-a488-531328f2e02c.jpg?v=1752975521</image:loc>
      <image:title>*1,2-Dichlorooctane, 1000 µg/mL in isooctane, CAS # 21948-46-9, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorononane-1000-ug-ml-in-isooctane-cas-56375-96-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_0e41b941-ef4d-43b6-a474-1f5c10baf29d.jpg?v=1752975525</image:loc>
      <image:title>*1,2-Dichlorononane, 1000 µg/mL in isooctane, CAS # 56375-96-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorodecane-100-ug-ml-in-isooctane-cas-34619-32-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_5c198921-2e53-4df6-9c96-3419c4abf398.jpg?v=1752975528</image:loc>
      <image:title>*1,2-Dichlorodecane, 100 µg/mL in isooctane, CAS # 34619-32-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichloroundecane-100-ug-ml-in-isooctane-cas-81246-86-8-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_d374f5be-84e6-4887-9a46-bbd7549597cd.jpg?v=1752975532</image:loc>
      <image:title>*1,2-Dichloroundecane, 100 µg/mL in isooctane, CAS # 81246-86-8, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorododecane-100-ug-ml-in-isooctane-cas-75121-23-2-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_3afd4978-3443-403c-b7b1-18728bffd570.jpg?v=1752975536</image:loc>
      <image:title>*1,2-Dichlorododecane, 100 µg/mL in isooctane, CAS # 75121-23-2, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorotridecane-100-ug-ml-in-isooctane-cas-701920-72-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_36ece974-6528-44ce-8438-574243052d8d.jpg?v=1752975540</image:loc>
      <image:title>*1,2-Dichlorotridecane, 100 µg/mL in isooctane, CAS # 701920-72-1, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorotetradecane-1000-ug-ml-in-isooctane-cas-701920-83-4-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_1fc55e43-4220-4d4f-a3c4-8a667f8dfa2c.jpg?v=1752975544</image:loc>
      <image:title>*1,2-Dichlorotetradecane, 1000 µg/mL in isooctane, CAS # 701920-83-4, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-9-10-tetrachlorodecane-100-ug-ml-in-isooctane-cas-205646-11-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_ccdcb4f6-198e-42c2-bef8-688ab47b168e.jpg?v=1752975547</image:loc>
      <image:title>*1,2,9,10-Tetrachlorodecane, 100 µg/mL in isooctane, CAS # 205646-11-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-7-8-tetrachlorooctane-1000-ug-ml-in-isooctane-cas-865306-19-0-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_141c643a-e047-47b5-b9ed-7977572b406c.jpg?v=1752975551</image:loc>
      <image:title>*1,2,7,8-Tetrachlorooctane, 1000 µg/mL in isooctane, CAS # 865306-19-0, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-8-9-tetrachlorononane-1000-ug-ml-in-isooctane-cas-865306-20-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_95b6a873-e12c-44f8-b766-03b6c5e06058.jpg?v=1752975554</image:loc>
      <image:title>*1,2,8,9-Tetrachlorononane, 1000 µg/mL in isooctane, CAS # 865306-20-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-10-11-tetrachloroundecane-100-ug-ml-in-isooctane-cas-210049-49-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_c2fe1df3-c666-4153-8240-3874c0f1d615.jpg?v=1752975558</image:loc>
      <image:title>*1,2,10,11-Tetrachloroundecane, 100 µg/mL in isooctane, CAS # 210049-49-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-10-11-tetrachloroundecane-1000-ug-ml-in-isooctane-cas-210049-49-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_e143bad6-10b2-44dc-be4c-7290f6d4cb2a.jpg?v=1752975561</image:loc>
      <image:title>*1,2,10,11-Tetrachloroundecane, 1000 µg/mL in isooctane, CAS # 210049-49-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-11-12-tetrachlorododecane-100-ug-ml-in-isooctane-cas-210115-98-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chiron_17f6480f-6906-49d4-9bcb-e89fffb7b1c2.jpg?v=1752975565</image:loc>
      <image:title>*1,2,11,12-Tetrachlorododecane, 100 µg/mL in isooctane, CAS # 210115-98-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/1-1-1-3-tetrachlorotetradecane-1000-ug-ml-in-isooctane-cas-865306-25-8-1-ml</loc>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/1-2-13-14-tetrachlorotetradecane-1000-ug-ml-in-isooctane-cas-221155-23-3-1-ml</loc>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-12-14-14-14-octachlorotetradecane-1000-ug-ml-in-isooctane-cas-865306-26-9-1-ml</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/9-10-dichlorooctadecanoic-acid-1000-ug-ml-in-methanol-cas-5829-48-1-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1-1-1-3-14-15-hexachloropentadecane-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/1-1-1-3-14-16-16-16-octachlorohexadecane-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-1-3-15-17-17-17-octachloroheptadecane-1000-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/chlorinated-paraffins-cl-38-from-nmr-technical-mix-1000-ug-ml-in-isooctane-cas-61788-76-9-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
    </image:image>
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  <url>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/columns-tox-9-mm-x-3-mm-x-40-mm-cosa-type</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/pyrolysis-tube-body-only-for-mitsubishi</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/cpi-packed-column-toxm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/one-piece-torch-axial-varian-vista-liberty-700-es-icp</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/nickel-sampler-cone-perkin-elmer-6000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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  <url>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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  <url>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Platinum Sampler Cone, Perkin Elmer, 6000</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/platinum-skimmer-cone-perkin-elmer-6000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_7e2c69b3-2a09-44aa-a53e-dc3784cc5bca.png?v=1752975767</image:loc>
      <image:title>Platinum Skimmer Cone, Perkin Elmer, 6000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nickel-sampler-25mm-insert-agilent-type</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_819b1bf3-2606-4767-82df-bb2e36ba3275.png?v=1752975771</image:loc>
      <image:title>Sale Item - Nickel Sampler (25mm Insert), Agilent Type, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/platinum-sampler-10mm-insert-agilent-type</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8ff72db4-08ad-4598-8081-ddc897bd3733.png?v=1752975774</image:loc>
      <image:title>Platinum Sampler (10mm Insert) Agilent Type</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/torch-icp-pe-sciex-elan-nexion</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Torch, ICP, PE Sciex, Elan, Nexion</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/torch-icp-es-with-ball-joint</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_9d2c4f81-dd39-49c4-b709-590789681093.png?v=1752975781</image:loc>
      <image:title>Torch, ICP-ES, with Ball Joint</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/injector-tube-holder-teflon</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Injector Tube Holder, Teflon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-radial-purge-tube-for-perkin-elmer-optima-dv-avio</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010168_5D_20Short_20Radial_20Purge_20Tube_20for_20Perkin_20Elmer_20Optima_20DV_20_20Avio.jpg?v=1752975790</image:loc>
      <image:title>Short Radial Purge Tube, for Perkin Elmer Optima DV &amp; Avio</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nickel-skimmer-agilent-7500ce</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f6926009-495c-4dc3-8977-43a6e07b6975.png?v=1752975793</image:loc>
      <image:title>Sale Item - Nickel Skimmer, Agilent 7500Ce, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-agilent-7500-2-5vmm-injector</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010454_5D_20Torch_20HP7500_202.jpg?v=1752975797</image:loc>
      <image:title>Torch, Agilent 7500, 2.5vmm Injector</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nebulizer-burgener-t2100-high-solids-pfa</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_40dfe527-439b-4680-8092-0c0fe3afd564.png?v=1752975801</image:loc>
      <image:title>Nebulizer, Burgener, T2100, High Solids, PFA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-bonnet-for-agilent-icp-ms</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010797_5D_20Torch_20Bonnet_20for_20Agilent_20ICP-MS.jpg?v=1752975806</image:loc>
      <image:title>Torch Bonnet, for Agilent ICP-MS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-axial-high-solids-for-varian-vista-liberty-700-es</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010838_5D_20Torch_20Axial_20High_20Solids_20for_20Varian_20Vista-Liberty-700-ES_20.png?v=1752975810</image:loc>
      <image:title>Torch, Axial, High Solids, for Varian Vista/Liberty/700-ES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quartz-bonnet-for-pe-optima-2x00-4x00-5x00-7x00-dv</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010866_5D_20Bonnet_20PE_20Optima_202000-4300-5300-7300_20DV.jpg?v=1752975815</image:loc>
      <image:title>Quartz Bonnet, for PE Optima 2X00/4X00/5X00/7X00 DV</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclonic-spray-chamber-baffled-for-perkin-elmer-optima-2-4-5-7-8x00-dv</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-010927_5D_20Cyclonic_20Spray_20Chamber_20Baffled_20for_20PE_20Optima_202-4-5-7-8X00_20DV.jpg?v=1752975819</image:loc>
      <image:title>Cyclonic Spray Chamber, Baffled, for Perkin Elmer Optima 2/4/5/7/8X00 DV</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bonnet-nu-instruments-injector</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_4185d690-9509-4e4f-9182-b880ea6e26a3.png?v=1752975822</image:loc>
      <image:title>Bonnet, Nu Instruments Injector</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sale-item-torch-agilent-7700-2-5mm-injector-special-clearance-pricing-shown-while-quantities-last</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-011098_5D_20Torch_20w-2.jpg?v=1752975827</image:loc>
      <image:title>Sale Item - Torch, Agilent 7700, 2.5mm Injector, Special Sale Pricing Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/torch-1-5-mm-id-injector-for-organics-for-agilent-7700-8800</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-011099_5D_20Torch_201.jpg?v=1752975831</image:loc>
      <image:title>Torch, 1.5 mm ID injector (for Organics), for Agilent 7700/8800</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/graphite-gasket-for-sampler-cone-agilent-7700-7900-8800-3-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-014005_5D_20Graphite_20Gasket_20for_20Sampler_20Cone_20for_20Agilent_207700-7900-8800-8900_203-pk.jpg?v=1752975662</image:loc>
      <image:title>Graphite Gasket for Sampler Cone, for Agilent 7700/7900/8800/8900, 3/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nickel-sampler-cone-for-agilent-7700x-7800-7900-8800-8900</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-020085_5D_20Nickel_20Sampler_20Cone_20for_20Agilent_207700X-7800-7900-8800-8900_20.jpg?v=1752975667</image:loc>
      <image:title>Nickel Sampler Cone, for Agilent 7700X/7800/7900/8800/8900</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nickel-skimmer-cone-for-agilent-7700x-7800-8800</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi.png?v=1752975671</image:loc>
      <image:title>Nickel Skimmer Cone, for Agilent 7700x/7800/8800</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-thermo-icap-6500-7400-duo-emt</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_61e402a6-89b1-4082-b593-e1e84bae43a5.png?v=1752975675</image:loc>
      <image:title>Torch, Thermo iCAP 6500/7400 Duo EMT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/injector-center-tube-quartz-2-0mm-thermo-icap-6500-7400-emt</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8aa49264-944a-4a43-9b1f-3baf86625d69.png?v=1752975679</image:loc>
      <image:title>Injector (center tube), Quartz, 2.0mm, Thermo iCAP 6500/7400 EMT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclonic-spray-chamber-double-pass-with-baffle-organic-high-solids-for-agilent-5100</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8f7c995b-e532-46f8-a694-58eb61696027.png?v=1752975683</image:loc>
      <image:title>Cyclonic Spray Chamber, Double Pass with Baffle, Organic/High Solids, For Agilent 5100</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-thermo-icap-pro-series-duo-emt</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c3bdeed5-5de5-44b9-ae90-f3b813a24480.png?v=1752975693</image:loc>
      <image:title>Torch, Thermo iCAP Pro Series Duo EMT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nebulizer-c-type-concentric-0-1-0-4-ml-min-microflow-30-psi</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/white-cpi_4060-0203C_concentric_nebulizer_C-type_Microflow_30psi_2048x2048pxl.jpg?v=1769543451</image:loc>
      <image:title>Nebulizer, C-type Concentric, 0.1-0.4 mL/min (Microflow), 30 psi</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/concentric-nebulizer-k-type-1-ml-min-30-psi</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-0213K_5D_20Concentric_20Nebulizer_20K-type_201_20mL-min_2030psi.jpg?v=1752975702</image:loc>
      <image:title>Concentric Nebulizer, K-type, 1 mL/min, 30 psi</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nebulizer-k-type-min-30-psi</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-0223K_5D_20Concentric_20Nebulizer_20K-type_202_20mL-min.jpg?v=1752975706</image:loc>
      <image:title>Concentric Nebulizer, K-type, 2 mL/min, 30 psi</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aerosalt-high-solids-nebulizer-2ml-min-30psi</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-0223S_5D_20Aerosalt_20High-Solids_20Nebulizer_202mL-min_2030psi.jpg?v=1752975711</image:loc>
      <image:title>Aerosalt High-Solids Nebulizer, 2mL/min, 30psi</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-pe-optima-2000-4300-5300-7300</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0503bec6-49c8-4774-b78f-dbf3ab229751.png?v=1752975715</image:loc>
      <image:title>Torch, PE Optima 2000/4300/ 5300/7300</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ptfe-dual-rinse-rump-for-2-4-8-14dx-and-8-14dxs-autosamplers-with-mounting-bracket-included-and-m-17084</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_44ff219b-c64b-40a0-b080-771efbeec227.png?v=1752975718</image:loc>
      <image:title>PTFE Dual Rinse Rump for 2/4/8/14DX and 8/14DXS Autosamplers with Mounting Bracket Included and M-17084</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/rinse-pump-for-2-4-8-14dxx-autosamplers</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f0aefef7-a672-4b3b-ad35-2e6872f18dae.png?v=1752975722</image:loc>
      <image:title>Rinse Pump for 2/4/8/14DXX Autosamplers</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sc-4-sc-4dx-ribbon-cable-for-integrated-controller-sc-carriage-connects-control-module-to-carriage</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8cdfecbe-cb76-4f53-88db-52f753955c5d.png?v=1752975725</image:loc>
      <image:title>SC-4/SC-4DX Ribbon Cable for Integrated Controller SC Carriage Connects Control Module to Carriage</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/slurry-u-series-nebulizer-4-ml-min</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_738618ae-c5d2-4747-8b5e-691e8cda7f71.png?v=1752975729</image:loc>
      <image:title>Slurry U-Series Nebulizer 4 mL/min</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-pe-optima-8000-series</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a16a4edb-e58b-468c-87a3-839ea8d2093a.png?v=1752975732</image:loc>
      <image:title>Torch, PE, Optima 8000 Series</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/injector-tip-quartz-optima-3000-sc-1-2-mm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-092_5D_20Injector_20Tip_20Qtz_20Optima_203000-SC_201.jpg?v=1752975737</image:loc>
      <image:title>Injector Tip, Quartz, Optima 3000/SC, 1.2 mm ID</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-ring-optima-2000-4000-5000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c77a87cf-3c6e-4ec0-b9fd-3f02dc527d84.png?v=1752975741</image:loc>
      <image:title>O-Ring, Optima 2000/4000/5000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/rebuilt-sc-carriage-upgrade-kit-with-integrated-controller-16-c6-z-rail-on-sc-dx-autosampler-includes-16-z-rail-belt-drive-pulleys-and-mounting-screws</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a5b05f5f-955c-44e9-ba28-1375c61fe9c8.png?v=1752975746</image:loc>
      <image:title>Rebuilt SC Carriage Upgrade Kit with Integrated Controller (16”) C6 Z-Rail on SC-DX Autosampler, Includes: 16“ Z-Rail, Belt Drive, Pulleys, and Mounting Screws</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/purge-window-axial-for-perkin-elmer-optima-2x00-dv-3x00-xl-3000-scx-7000-dv-8000-dv-and-avio-200-500</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-240003_5D_20Purge_20Window_20Axial_20for_20Perkin_20Elmer_20Optima_202X00_20DV-3X00_20XL-3000_20SCX-7000_20DV-8000_20DV_20and_20Avio_20200-500.jpg?v=1752975750</image:loc>
      <image:title>Purge Window, Axial, for Perkin Elmer Optima 2X00 DV/3X00 XL/3000 SCX/7000 DV/8000 DV and Avio 200/500</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/barbed-fluoropolymer-peristaltic-pump-union-with-small-female-threads-used-in-high-pressure-applications</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d5622f2c-e47c-42dd-848d-e27e094cd6e8.png?v=1752975754</image:loc>
      <image:title>Barbed Fluoropolymer Peristaltic Pump Union with Small Female Threads Used in High Pressure Applications</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/shield-plate-pt-long-life-agilent-75-77-78-79-88-8900</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f62e3097-2401-481d-a6c0-ec4c838e7fe5.png?v=1752975757</image:loc>
      <image:title>Shield Plate, Pt Long Life, Agilent 75/77/78/79/88/8900</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/d-torch-for-agilent-5100-5110-svdv-vdv</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0a064f8b-d551-46df-8a2e-bd0baf877d60.png?v=1752975761</image:loc>
      <image:title>D-Torch for Agilent 5100/5110 SVDV/VDV</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tapered-alumina-injector-1-5mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f9dbf5c2-c1d3-477f-9bba-16f88e43035d.png?v=1752975764</image:loc>
      <image:title>Tapered Alumina Injector 1.5mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quartz-outer-tube-for-5100-5110-svdv-vdv-d-torch</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0ab9f24c-7c8b-4c7a-be62-5e5b5c9e0b1b.png?v=1752975768</image:loc>
      <image:title>Quartz Outer Tube for 5100/5110 SVDV/VDV D-Torch</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/injector-ferrule-for-d-torch</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_3af7cc62-8fa1-4784-8164-4c2e377c22fc.png?v=1752975771</image:loc>
      <image:title>Injector Ferrule for D-Torch</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quartz-outer-tube-for-for-5100-5110-rv-d-torch</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_db2b8fec-2fb9-43bb-9fe7-a999e9185c97.png?v=1752975774</image:loc>
      <image:title>Quartz Outer Tube for for 5100/5110 RV D-Torch</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cover-lower-insulation-hp-6890-gc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ed69ee39-3bfd-4300-81ce-7fb0299fcf17.png?v=1752975778</image:loc>
      <image:title>Cover, Lower Insulation, HP 6890 GC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/torch-bonnet-varian-vista-liberty-700-es-series</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-45_5D_20Torch_20Bonnet_20Varian_20Vista-Liberty-700-ES_20series.png?v=1752975783</image:loc>
      <image:title>Torch Bonnet, Varian Vista/Liberty/700-ES series</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/insulation-kit-3-pieces-for-use-with-cp40604300070</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_4a9e1e51-583b-46fe-be4b-774414a795d4.png?v=1752975787</image:loc>
      <image:title>Insulation Kit, 3 pieces, for use with CP40604300070</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/one-piece-torch-radial-varian-vista-liberty-700-es-icp</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-55_5D_20One-piece_20Torch_20Radial_20Varian_20Vista-Liberty-700-ES_20ICP.jpg?v=1752975791</image:loc>
      <image:title>One-piece Torch, Radial, Varian Vista/Liberty/700-ES ICP</image:title>
      <image:caption></image:caption>
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  <url>
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    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/gold-plated-rf-coil-for-agilent-5100-5110-5800-5900</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_7a3f3fff-8249-4c8d-b50b-f85a0b87351b.png?v=1752975802</image:loc>
      <image:title>Gold-Plated RF Coil for Agilent 5100/5110/5800/5900</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/helix-ct-seal-pkt-4</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_85ef64c4-d825-4735-b399-9accf5681024.png?v=1752975806</image:loc>
      <image:title>Helix CT Seal (PKT 4)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bonnet-icap-5300-7300</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b6f1dfe0-c200-4934-a736-526822f2086c.png?v=1752975809</image:loc>
      <image:title>Bonnet, Icap 5300/7300</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/repeller-insulator-for-agilent-5973-5975-5977-7000a-b-c-2-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b2a5614e-dc7d-401e-a8c8-b2c40b297e21.png?v=1752975813</image:loc>
      <image:title>Repeller insulator, for Agilent 5973/ 5975/ 5977/ 7000A/B/C, 2/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nebulizer-pfa-st-microflow-28-threaded-connector-for-perkin-elmer-optima-avio</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4060-ES204057_5D_20PFA-ST_20nebulizer_20for_20Perkin_20Elmer_20Optima_20_20Avio.jpg?v=1752975817</image:loc>
      <image:title>Nebulizer, PFA-ST Microflow, ¼-28 Threaded Connector for Perkin Elmer Optima &amp; Avio</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/platinum-skinner-cone-with-copper-base-for-agilent-7500cs-ce</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_85bc757c-28bd-4f8c-b4d8-08cddbe545e2.png?v=1752975821</image:loc>
      <image:title>Platinum Skinner Cone, with Copper Base, For Agilent 7500CS/CE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nebulizer-line-st-0-25-id-for-high-flow-sc-fast-30-cm-length</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_47b67361-4d76-4aae-9b01-542dbbfade88.png?v=1752975830</image:loc>
      <image:title>Nebulizer Line, ST, 0.25 ID, for High-Flow SC-FAST, 30 cm Length</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pfa-st3-nebulizer-for-nexion-1000-2000-5000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a7711cd4-8b2c-40a9-a70c-ca1368113ce8.png?v=1752975833</image:loc>
      <image:title>PFA-ST3 Nebulizer for NexION 1000/2000/5000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-2-79-mm-x-400-mm-purple-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-0190109_5D_20Tubing_20Pharmaprene_202S_20Pur-Wht_2012-Pk.png?v=1752975838</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 2.79 mm x 400 mm (150 mm between stops), Purple-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-0-38-mm-x-400-mm-orange-green</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_83794bc2-b3d9-4d69-9e1e-7bfe677d2b50.png?v=1752975841</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 0.38 mm x 400 mm (150 mm between stops), Orange-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-0-64-mm-x-400-mm-orange-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d4cc5e64-4b47-4bdb-9013-af804ec0124d.png?v=1752975845</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 0.64 mm x 400 mm (150 mm between stops), Orange-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-0-76-mm-x-400-mm-black-black</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-019030_5D_20Tubing_20Pharmaprene_202S_20Blk-Blk_200.png?v=1752975838</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 0.76 mm x 400 mm (150 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-0-89-mm-x-400-mm-orange-orange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-019035_5D_20Tubing_20Pharmaprene_2S_Org-Org_0.png?v=1752975842</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 0.89 mm x 400 mm (150 mm between stops), Orange-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-1-02-mm-x-400-mm-white-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_73ed374f-d8b7-4f6e-a75f-1672490c9117.png?v=1752975845</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 1.02 mm x 400 mm (150 mm between stops), White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-1-30-mm-x-400-mm-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_91690981-3cb5-4b4c-9b67-0b341ca11163.png?v=1752975849</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 1.30 mm x 400 mm (150 mm between stops), Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-flared-1-30mm-x-17-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_fbb54245-8a92-4a9c-b59f-0895200d5924.png?v=1752975852</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, Flared, 1.30mm x 400mm (150 mm between stops), Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-1-42-mm-x-400-mm-yellow-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-019056_5D_20Tubing_20Pharmaprene_202S_20yel-yel_201.png?v=1752975857</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 1.42 mm x 400 mm (150 mm between stops), Yellow-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-2-stop-1-65-mm-x-400-mm-blue-blue</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f47b3202-ccad-48ab-bd02-a0f53bc9e133.png?v=1752975860</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 2-Stop, 1.65 mm x 400 mm (150 mm between stops), Blue-Blue</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-santoprene-3-stop-orange-yellow-orange-0-51mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c613d4a9-d281-47b4-b393-b29b1d31ca8f.png?v=1752975864</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, 0.51 mm x 400 mm (72 mm between stops), Orange-Yellow-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-3-stop-0-89mm-x-17-orange-orange-orange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c2ef259b-376d-48e7-bb74-fc08145f7409.png?v=1752975868</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, 0.89 mm x 400 mm (72 mm between stops), Orange-Orange-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-santoprene-2-79mm-x-17-flared-3-stop-purple-white-purple</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_733cfa88-3c06-4e14-b91b-0ff424a26fbe.png?v=1752975871</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, Flared, 2.79 mm x 400 mm (72 mm between stops), Purple-White-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-3-stop-1-30mm-x-17-long-grey-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-019150_5D_20Tubing_20Pharmaprene_203S_20gry-gry-gry_201.jpg?v=1752975876</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, 1.30 mm x 400 mm (72 mm between stops), Grey-Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-3-stop-1-42mm-x-17-yellow-yellow-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-019155_5D_20Tubing_20Pharmaprene_20yel-yel-yel_203S_201.jpg?v=1752975884</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, 1.42 mm x 400 mm (72 mm between stops), Yellow-Yellow-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pharmaprene-3-stop-1-52mm-x-17-yellow-blue-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c53e860c-5322-4c70-975e-c822614e598b.png?v=1752975887</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, 1.52 mm x 400 mm (72 mm between stops), Yellow-Blue-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-1-52mm-x-17-flared-3-stop-yellow-blue-yellow-santoprene</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_27f2fead-0b41-456e-9a6c-2ee4e8394bda.png?v=1752975891</image:loc>
      <image:title>Peristaltic Pump Tubing, Pharmaprene, 3-Stop, Flared, 1.52 mm x 400 mm (72 mm between stops), Yellow-Blue-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-flared-solvent-resistant-2s-orange-green-0-38mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_abeeea79-5244-4991-ab15-4e52238610fb.png?v=1752975894</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, Flared, 0.38 mm x 455 mm (140 mm between stops), Orange-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-resistant-0-51-mm-x-455-mm-2-stop-orange-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_756dabfe-d089-4ed2-99b8-a5fe691c93c1.png?v=1752975897</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 0.51 mm x 455 mm (140 mm between stops), Orange-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-resistant-0-64-mm-x-455-mm-2-stop-orange-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-125_5D_202-Stop_20Solvent_20Resistant_20Pump_20Tubing_20org-wht_200.png?v=1752975902</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 0.64 mm x 455 mm (140 mm between stops), Orange-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-solvent-resistant-0-76-mm-black-black</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_bbe8cd39-050b-4770-b677-5b44fb8dffe3.png?v=1752975905</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 0.76 mm x 455 mm (140 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-resistant-1-02-mm-x-455-mm-2-stop-white-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c9b0c951-2ff5-41cc-ad07-816c71653e89.png?v=1752975909</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 1.02 mm x 455 mm (140 mm between stops), White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-solvent-resistant-1-14-mm-red-red</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_21d279c2-e224-4ed0-b24e-58dcebecf061.png?v=1752975912</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 1.14 mm x 455 mm (140 mm between stops), Red-Red</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-resistant-2-06-mm-x-455-mm-2-stop-purple-purple</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_00747195-3b31-4107-88d8-07924b46150d.png?v=1752975915</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 2-Stop, 2.06 mm x 455 mm (140 mm between stops), Purple-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-silicone-0-64-mm-x-455-mm-2-stop-orange-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_fba7ca10-3f23-44b9-b1cb-0ee12d6d92d2.png?v=1752975919</image:loc>
      <image:title>Pump Tubing, Silicone, 2-Stop, 0.64 mm x 455 mm (140 mm between stops), Orange-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-silicone-0-76mm-x-17-flared-2-stop-black-black</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_be176144-1ae1-4b34-884a-0dc290b90e55.png?v=1752975923</image:loc>
      <image:title>Pump Tubing, Silicone, 2-Stop, Flared, 0.76 mm x 455 mm (140 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-silicone-1-02-mm-x-455-mm-2-stop-white-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8e43be01-ab6a-46ec-9fe3-f3d7263aaf23.png?v=1752975926</image:loc>
      <image:title>Pump Tubing, Silicone, 2-Stop, 1.02 mm x 455 mm (140 mm between stops), White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-0-25-mm-flared-2-stop-orange-blue</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_4be851c4-838e-479d-b3c9-3f0219db1d5b.png?v=1752975930</image:loc>
      <image:title>Pump Tubing, &quot;Short&quot;, PVC, 2-Stop, Flared, 0.25 mm x 190 mm (72 mm between stops), Orange-Blue</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-0-25mm-id-flared-2-stop-pvc-orange-blue</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_316a525d-10f8-4e48-a1ab-f68444e3e97d.png?v=1752975933</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 0.25 mm x 455 mm (152 mm between stops), Orange-Blue</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-3-18-mm-black-white-pvc-12-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-4125_5D_202-Stop_20Standard_20PVC_20Pump_20Tubing_20blk-wht_203.png?v=1752975939</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 3.18 mm x 455 mm (152 mm between stops), Black-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-0-38-mm-pvc-orange-green</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_6942139d-60db-4e7c-9f8b-d7b0fe4c3bb0.png?v=1752975942</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 0.38 mm x 455 mm (152 mm between stops), Orange-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-0-38-mm-x-455-mm-flared-2-stop-orange-green-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a81ad389-d817-488f-9f7d-3a4065a45f55.png?v=1752975945</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 0.38 mm x 455 mm (152 mm between stops), Orange-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-0-51-mm-2-stop-orange-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ad64fae2-58a6-4c74-82ea-e6cc6f4a8110.png?v=1752975949</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 0.51 mm x 455 mm (152 mm between stops), Orange-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-0-64-mm-2-stop-orange-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ab5756b5-5829-471b-9055-1dfc686d3764.png?v=1752975952</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 0.64 mm x 455 mm (152 mm between stops), Orange-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-2-stop-0-64-mm-x-455-mm-pvc-orange-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_15633011-6a23-47e3-83ab-d615c74c91e4.png?v=1752975955</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 0.64 mm x 455 mm (152 mm between stops), Orange-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-0-76-mm-2-stop-black-black</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ba58adb7-2478-42c8-8b30-dda365ca0c57.png?v=1752975959</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 0.76 mm x 455 mm (152 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-0-76mm-x-455mm-flared-2-stop-black-black-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_1b150248-2c0e-4e8c-8f1a-31d05d755418.png?v=1752975962</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 0.76 mm x 455 mm (152 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-2-stop-0-89-mm-orange-orange-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_19225baf-563d-4399-833a-e8b3c2c3ee64.png?v=1752975965</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 0.89 mm x 455 mm (152 mm between stops), Orange-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-1-02mm-pvc-white-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b2da557b-5bd7-41bc-af57-fa0b10e543e6.png?v=1752975969</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 1.02 mm x 455 mm (152 mm between stops), White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-2-stop-1-02-mm-x-455-mm-pvc-white-white</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d853b59f-2759-43d7-b73e-91d6c951d318.png?v=1752975972</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 1.02 mm x 455 mm (152 mm between stops), White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-1-14-mm-red-red-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_244b4ac8-dec4-4818-adf8-aeafea69e93c.png?v=1752975975</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 1.14 mm x 455 mm (152 mm between stops), Red-Red</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-2-stop-1-14-mm-red-red-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_259ddc95-de1b-4307-89db-110846df0b6f.png?v=1752975979</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 1.14 mm x 455 mm (152 mm between stops), Red-Red</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-2-stop-1-30-mm-standard-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_94f48c3b-16e7-4886-a58a-def98b188aba.png?v=1752975982</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 1.30 mm x 455 mm (152 mm between stops), Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-2-stop-1-65-mm-standard-blue-blue</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-465_5D_202-Stop_20Standard_20PVC_20Pump_20Tubing_20blu-blu_201.png?v=1752975987</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 1.65 mm x 455 mm (152 mm between stops), Blue-Blue</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pvc-2-stop-1-85-mm-x-455-mm-standard-green-green</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_810e32dc-98c9-4897-bf5f-db4d7b03c96e.png?v=1752975990</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 1.85 mm x 455 mm (152 mm between stops), Green-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-2-stop-2-06-mm-purple-purple-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_9c03b478-d9e5-4500-a124-837ac66ead23.png?v=1752975994</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, Flared, 2.06 mm x 455 mm (152 mm between stops), Purple-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-2-29mm-x-455mm-long-pur-blk-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_3c89d192-d545-436b-b1a3-b9a38c93daaf.png?v=1752975997</image:loc>
      <image:title>Pump Tubing, PVC, 2-Stop, 2.29 mm x 455 mm (152 mm between stops), Purple-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-0-25-mm-x-432-mm-3-stop-orange-blue-orange-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_57edac12-d7e2-4f49-847d-be21ea952c85.png?v=1752976001</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, 0.25 mm x 455 mm (72 mm between stops), Orange-Blue-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-0-25mm-x-432mm-flared-3-stop-orange-blue-orange-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_042d6938-6ff0-491c-bbb1-82d3e6fd5f98.png?v=1752976004</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, Flared, 0.25 mm x 455 mm (72 mm between stops), Orange-Blue-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-0-51-mm-3-stop-orange-yellow-orange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_154ddf82-d4c2-4ce8-ae45-0c112c2ea33d.png?v=1752976007</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, 0.51 mm x 455 mm (72 mm between stops), Orange-Yellow-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peristaltic-pump-tubing-pvc-3-stop-0-89mm-x-17-flared-orange-orange-orange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_66bc975a-26bb-46ee-9cb9-85f0387294a0.png?v=1752976010</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, Flared, 0.89 mm x 455 mm (72 mm between stops), Orange-Orange-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-3-stop-1-02-mm-white-white-white-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0f651f58-1772-428c-be3c-b33a2cab00cd.png?v=1752976014</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, 1.02 mm x 455 mm (72 mm between stops), White-White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-3-stop-1-02-mm-white-white-white-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_bbc7cea4-d914-4174-8654-5c8b48313ba7.png?v=1752976017</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, Flared, 1.02 mm x 455 mm (72 mm between stops), White-White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-3-stop-purple-purple-purple-2-06mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_df1b5d87-51c8-4588-9672-6791d58da361.png?v=1752975849</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, 2.06 mm x 455 mm (72 mm between stops), Purple-Purple-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-flared-3-stop-2-06-mm-pur-pur-pur-pvc</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a84e6f0c-cd59-45f6-905f-b8a29f96a65d.png?v=1752975853</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, Flared, 2.06 mm x 455 mm (72 mm between stops), Purple-Purple-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-pvc-2-29-mm-3-stop-purple-black-purple</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5327da7b-28a5-4520-900e-3b1d46dc2078.png?v=1752975856</image:loc>
      <image:title>Pump Tubing, PVC, 3-Stop, 2.29 mm x 455 mm (72 mm between stops), Purple-Black-Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-stop-solvent-resistant-pump-tubing-white-white-white-1-02-mm-12-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/3-Stop_20Solvent_20Resistant_20Pump_20Tubing_20wht-wht-wht_201.jpg?v=1752975862</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 3-Stop, 1.02 mm x 430 mm (82 mm between stops), White-White-White</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-flex-3-stop-2-79-mm-standard-purple-white-purple-minimum-order-quantity-of-5-packages</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4062-646_5D_203-Stop_20Solvent_20Resistant_20Pump_20Tubing_20pur-wht-pur_202.jpg?v=1752975868</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 3-Stop, 2.79 mm x 430 mm (82 mm between stops), Purple-White-Purple, Minimum Order Quantity of 5 Packages</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-solvent-flex-3-stop-1-30-mm-standard-grey-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8f3c7036-4ca0-45ad-bc6a-38fd05ed653d.png?v=1752975872</image:loc>
      <image:title>Pump Tubing, Solvent Resistant, 3-Stop, 1.30 mm x 430 mm (82 mm between stops), Grey-Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/reagent-filter-10-microns-1000-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_391181bc-71f4-47e4-913d-109a94c0ec4c.png?v=1752975875</image:loc>
      <image:title>Reagent Filter, 10 Microns, 1000/PK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-viton-3-stop-0-89-mm-orange-orange-orange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ab0e2a72-f15b-45d1-b90e-955a79434b2e.png?v=1752975879</image:loc>
      <image:title>Pump Tubing, Viton, 3-Stop, 0.89 mm x 400 mm (82 mm between stops), Orange-Orange-Orange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-viton-3-stop-1-52-mm-yellow-blue-yellow</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b9ef888b-c349-4056-bdc3-dc939a45afd9.png?v=1752975882</image:loc>
      <image:title>Pump Tubing, Viton, 3-Stop, 1.52 mm x 400 mm (82 mm between stops), Yellow-Blue-Yellow</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pump-tubing-2-stop-0-38-mm-orange-green-viton</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_e4ee91bb-106f-46b3-9c11-cc0308518df2.png?v=1752975885</image:loc>
      <image:title>Pump Tubing, Viton, 2-Stop, 0.38 mm x 175 mm (127 mm between stops), Orange-Green</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-viton-2-stop-0-76mm-flared-black-black</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_2116a748-aeff-4835-83af-56796bde9d9b.png?v=1752975889</image:loc>
      <image:title>Pump Tubing, Viton, 2-Stop, Flared, 0.76 mm x 175 mm (127 mm between stops), Black-Black</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-viton-2-stop-1-30mm-flared-grey-grey</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_663cf4a5-b723-4f89-b0a7-f75e27f9dd10.png?v=1752975892</image:loc>
      <image:title>Pump Tubing, Viton, 2-Stop, Flared, 1.30 mm x 175 mm (127 mm between stops), Grey-Grey</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pid-lamp-10-0-ev-small-outline-for-varian-agilent-oi-tremetrics-finnigan-sri</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_fe8e674c-1b58-4095-808b-916b4ee24a63.png?v=1752975896</image:loc>
      <image:title>PID Lamp, 10.0 eV, Small Outline, For Varian, Agilent , OI, Tremetrics, Finnigan, SRI</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pid-lamp-10-6-ev-small-outline-for-gc-pid-instrumentation</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f822b16b-4437-4011-b6ad-899690f7b635.png?v=1752975899</image:loc>
      <image:title>PID Lamp 10.6 eV, Small Outline, for GC-PID Instrumentation</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pid-lamp-large-outline-10-2-ev</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_3aba94b9-3918-4c83-b808-ec3670f44f50.png?v=1752975902</image:loc>
      <image:title>PID Lamp, Large Outline 10.2 eV</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-rings-for-cp408002</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_2535cf3d-90fe-49e9-a2ff-ec9ee98deede.png?v=1752975906</image:loc>
      <image:title>O-Rings For CP408002</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-2-coded-al-ca-cu-fe-mg-si-zn-for-perkin-elmer-atomic-absorption-spectrometer-models</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_6531ef7d-2d0f-4c27-ad96-2ba9afddbfd7.png?v=1752975910</image:loc>
      <image:title>Lamp, Hollow Cathode, 2&quot;, Coded, Al/Ca/Cu/Fe/mg/Si/Zn, For Perkin Elmer Atomic Absorption Spectrometer Models</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-multi-element-1-5-coded-co-cr-cu-fe-mn-ni</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_57a5c698-69fd-40f9-9dfb-dc56affdcc92.png?v=1752975913</image:loc>
      <image:title>Lamp, Multi-Element, 1.5&quot;, Coded, Co/Cr/Cu/Fe/Mn/Ni</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-2-multi-element-zn-fe-mn-cu-for-perkin-elmer-atomic-absorption-spectrometer-models</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_650f3f54-fdf8-463c-8214-3e5e4a032bc4.png?v=1752975916</image:loc>
      <image:title>Lamp, Hollow Cathode, 2&quot;, Multi-Element, Zn/Fe/Mn/Cu, For Perkin Elmer Atomic Absorption Spectrometer Models</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-1-5-non-coded-al-ca-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_40b8dd92-bf88-430c-b8f2-90f7f4fe8871.png?v=1752975920</image:loc>
      <image:title>Lamp, Hollow Cathode, 1.5&quot;, Non-Coded, Al/Ca/Mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-1-5-coded-al-ca-mg</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_66032301-d6e4-4882-8ba9-cb7865c61b15.png?v=1752975924</image:loc>
      <image:title>Lamp, Hollow Cathode, 1.5&quot;, Coded, Al/Ca/Mg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aluminum-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a7e726e6-0a9b-42c1-ac60-3c9e5f968f43.png?v=1752975927</image:loc>
      <image:title>Aluminum Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arsenic-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_16e0bebf-c2b1-481e-8851-9ff0fb727680.png?v=1752975931</image:loc>
      <image:title>Arsenic Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-barium-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_758e2091-3a7d-4611-98e0-8bfcde6b5a04.png?v=1752975934</image:loc>
      <image:title>Lamp, Barium, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-boron-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_976cdb30-7b8b-4da5-a9c4-72a919b9740c.png?v=1752975937</image:loc>
      <image:title>Lamp, Boron, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cadmium-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5e6ac1e5-ab2b-4425-835c-dd87a4412aff.png?v=1752975941</image:loc>
      <image:title>Cadmium Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-calcium-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_25b61ab7-5e8f-466d-99e4-87521d03b636.png?v=1752975944</image:loc>
      <image:title>Lamp, Calcium, 1.5&quot; Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-chromium-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c3eda184-64e4-4afb-a0d0-c1aa1381b895.png?v=1752975947</image:loc>
      <image:title>Lamp, Chromium, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-cobalt-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5731deaf-66c8-4820-95b3-550f746ce087.png?v=1752975951</image:loc>
      <image:title>Lamp, Cobalt, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-copper-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_11891a6b-9bdc-4bac-8c77-37be1efe215a.png?v=1752975954</image:loc>
      <image:title>Lamp, Copper, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-iron-1-5-gold-au-aa-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d8f9f7b2-217f-425e-9f22-b3d8c004f6ad.png?v=1752975958</image:loc>
      <image:title>Lamp, Iron, 1.5&quot;, Gold (Au) AA, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-1-5-indium-in-aa-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4081-123_5D_20Lamp_201.png?v=1752975962</image:loc>
      <image:title>Lamp, 1.5&quot;, Indium (In) AA, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-iron-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_64942fe4-700b-4311-82ad-916ad0d790f6.png?v=1752975966</image:loc>
      <image:title>Lamp, Iron, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lead-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a9148a9c-23e1-4859-b1f7-a44c5077d491.png?v=1752975969</image:loc>
      <image:title>Lead Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/magnesium-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_23481beb-9a8d-451d-b112-5f94ed4858bb.png?v=1752975972</image:loc>
      <image:title>Magnesium Lamp, 1.5&quot;, Non- Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-mercury-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b7fbdb7b-bead-431f-8939-725c76836332.png?v=1752975975</image:loc>
      <image:title>Lamp, Mercury, 1.5&quot;,Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/molybdenum-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_1c79100e-f955-48a9-bf9a-708c956e24f7.png?v=1752975979</image:loc>
      <image:title>Molybdenum Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/selenium-lamp-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_98f03065-9a37-466c-bc4f-0e290cbdb555.png?v=1752975982</image:loc>
      <image:title>Selenium Lamp, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-silicon-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_60d10b02-0ecb-48d8-af86-2969badab4e1.png?v=1752975985</image:loc>
      <image:title>Lamp, Silicon, 1.5&quot;,Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-silver-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_8b5f9cef-aa48-4072-b896-e2e5ff5019fd.png?v=1752975988</image:loc>
      <image:title>Lamp, Silver, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-sodium-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5191817d-b73c-4ed1-bf15-e4ee8dec8fc4.png?v=1752975992</image:loc>
      <image:title>Lamp, Sodium, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-strontium-1-5-non-cooded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_66e57365-abb7-4a27-8560-7236504cf166.png?v=1752975995</image:loc>
      <image:title>Lamp, Strontium, 1.5&quot;, Non-Cooded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tin-lamp-1-5-non-coded-ea</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5d3cfa20-c5ea-4db3-b8e9-5160d19e33e8.png?v=1752975998</image:loc>
      <image:title>Tin Lamp, 1.5&quot;, Non-Coded, Ea</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-vanadium-1-5-non-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c6ee92f6-f26d-4057-b4a8-811f0edc9d81.png?v=1752976001</image:loc>
      <image:title>Lamp, Vanadium, 1.5&quot;, Non-Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zinc-lamp-1-5-non-coded-ea</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_786f1acf-731c-493a-8e23-2e7e1f0b8e3d.png?v=1752976005</image:loc>
      <image:title>Zinc Lamp, 1.5&quot;, Non-Coded, Ea</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-aluminum-aa-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_80a08a80-71eb-4bb8-8c59-0887a09ff522.png?v=1752976008</image:loc>
      <image:title>Lamp, Aluminum Aa, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-calcium-aa-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0a7f7223-7765-4584-b43a-5bfff14f076b.png?v=1752976011</image:loc>
      <image:title>Lamp, Calcium Aa, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/copper-aa-lamp-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_aaa6cd09-dc8d-498a-865d-456e65247e8a.png?v=1752976014</image:loc>
      <image:title>Copper AA Lamp, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-1-5-indium-in-aa-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4081-323_5D_20Lamp_201.png?v=1752976019</image:loc>
      <image:title>Lamp, 1.5&quot;, Indium (In) AA, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iron-fe-aa-lamp-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_952f8364-e46f-40c7-8c5b-9933009f5dbe.png?v=1752976022</image:loc>
      <image:title>Iron (Fe) AA Lamp, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lead-aa-lamp-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b8621ff5-d59f-4acb-89dd-a6a6808414bb.png?v=1752976022</image:loc>
      <image:title>Lead AA Lamp, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-magnesium-hcl-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d6337f73-1aff-48ba-b865-23e37f76d91b.png?v=1752976025</image:loc>
      <image:title>Lamp, Magnesium Hcl, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-silicon-aa-1-5-coded</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5c2b05c2-f6bc-429a-979b-0545575199ad.png?v=1752976029</image:loc>
      <image:title>Lamp, Silicon Aa, 1.5&quot;, Coded</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/titanium-lamp-2-coded-for-perkin-elmer-atomic-absorption-spectrometer</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_2c0c81ce-441f-4a5c-965a-42678144169d.png?v=1752976032</image:loc>
      <image:title>Titanium, Lamp, 2&quot;, Coded, For Perkin Elmer Atomic Absorption Spectrometer</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-lead-aa-1-5-superlamp</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_17652d67-3bc0-48fd-b1de-31eb26228ac9.png?v=1752976036</image:loc>
      <image:title>Lamp, Lead Aa, 1.5&quot;, Superlamp</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-2-iron-fe-aa-coded-lumina</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_38bdef19-38c6-4817-9789-f4f3c55b0f61.png?v=1752976039</image:loc>
      <image:title>Lamp, 2&quot;, Iron (Fe) AA,Coded, Lumina</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mercury-lamp-aa-2-coded-with-timer-lumina</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_00a1faf2-7c44-427a-b596-d4794d58e46d.png?v=1752976042</image:loc>
      <image:title>Mercury Lamp, Aa, 2&quot;, Coded with Timer, lumina</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-2-zinc-zn-aa-coded-lumina</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_3f81449f-a312-42a4-9111-5e65177a27eb.png?v=1752976046</image:loc>
      <image:title>Lamp, 2&quot;, Zinc (Zn ) AA,Coded,Lumina</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-1-5-antimony-sb-aa-coded-for-unicam-atomic-absorption-spectrometer-models</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_e9c4d2a2-e18d-4c64-b675-c58ae40d77b7.png?v=1752976049</image:loc>
      <image:title>Lamp, Hollow Cathode, 1.5&quot;, Antimony (Sb) AA, Coded, for Unicam Atomic Absorption Spectrometer Models</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-1-5-arsenic-as-aa-coded-for-unicam-atomic-absorption-spectrometer-models</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c09702a6-965d-4636-8aaa-10ac2621b618.png?v=1752976052</image:loc>
      <image:title>Lamp, Hollow Cathode, 1.5&quot;, Arsenic (As) AA, Coded, for Unicam Atomic Absorption Spectrometer Models</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lamp-hollow-cathode-1-5-lead-pb-aa-coded-for-unicam-atomic-absorption-spectrometer-models</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a277d455-3fb8-4193-be44-fdda350a7d03.png?v=1752976056</image:loc>
      <image:title>Lamp, Hollow Cathode, 1.5&quot;, Lead (Pb) AA, Coded, for Unicam Atomic Absorption Spectrometer Models</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pre-inserted-forked-tubes-platforms-graphite-pyro-coated-10-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d52f46e8-2638-43c5-9727-6e6310a6c3a2.png?v=1752976059</image:loc>
      <image:title>Pre-Inserted Forked Tubes &amp; Platforms, Graphite, Pyro Coated, 10/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/partitioned-tubes-pyro-coated-10-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f09883c0-c5b5-44d8-a92f-b2f60d066bc7.png?v=1752976063</image:loc>
      <image:title>Partitioned Tubes, Pyro Coated, 10/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cuvettes-uncoated</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b5f7987e-f87e-45e4-a170-daae4f2da0b6.png?v=1752976066</image:loc>
      <image:title>Cuvettes, Uncoated</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-tubes-50-ml-natural-screw-cap-pp-co-for-icp-oes-applications-500-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4092-150MP_5D_20Sample_20Tubes_20Screw_20Cap_2050mL_20500-pk_20_for_20ICP-OES_20applications.jpg?v=1752976071</image:loc>
      <image:title>Sample Tubes, 50 mL, Natural Screw Cap, (PP-CO for ICP-OES Applications), 500/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/autosampler-tube-17x100-mm-15-ml-graduated-polypropylene</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_1294b4e9-d605-4ffc-9c41-f0c9b82309ac.png?v=1752976075</image:loc>
      <image:title>Autosampler Tube, 17x100 mm, 15 mL, Graduated, Polypropylene</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-cup-1-5-2-ml-polyethylene-conical-1000-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4092-302_5D_20Sample_20Cup_201.jpg?v=1752976079</image:loc>
      <image:title>Sample Cup, 1.5-2 mL Polyethylene, Conical, 1000/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-tubes-50-ml-natural-screw-cap-pp-h-for-icp-ms-applications-500-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4092-450MP_5D_20Sample_20Tubes_20Screw_20Cap_2050mL_20500-pk_20_for_20ICP-MS_20applications.jpg?v=1752976084</image:loc>
      <image:title>Sample Tubes, 50 mL, Natural Screw Cap, (PP-H for ICP-MS Applications), 500/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/caps-for-50ml-sample-tubes-natural-500-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_c3387703-05b5-4051-8889-3a78c59ceeb8.png?v=1752976087</image:loc>
      <image:title>Caps, for 50mL Sample Tubes, Natural, 500/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-tubes-50-ml-blue-screw-cap-pp-h-for-icp-ms-applications-500-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4092-451MP_5D_20Sample_20Tubes_20Screw_20Cap_2050mL_20500-pk_20_for_20ICP-MS_20applications.jpg?v=1752976091</image:loc>
      <image:title>Sample Tubes, 50 mL, Blue Screw Cap, (PP-H for ICP-MS Applications), 500/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/titration-sample-beaker-100ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_11b192e6-d734-4053-b25a-7040cce671b3.png?v=1752976094</image:loc>
      <image:title>Titration Sample Beaker, 100mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-hp-5988-88a-5985-87-pos-neg-ion</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988.jpg?v=1752976099</image:loc>
      <image:title>Multiplier, HP 5988/88A &amp; 5985/87 Pos,Neg Ion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-hp-5988-88a-85-873-lead30-80-81-82-83-84</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988_987a6625-9798-4057-baf2-2540634e7fca.jpg?v=1752976103</image:loc>
      <image:title>Multiplier, HP 5988/88A/85/87(3 lead)30/80/81/82/83/84</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mulitiplier-mount-for-agilent-5973-etp-type</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010180_5D_20Multiplier_20and_20Mount_20for_20HP_205973_20ETP_20Type.jpg?v=1752976107</image:loc>
      <image:title>Mulitiplier &amp; Mount, For Agilent 5973, ETP Type</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-only-for-hp-5973-etp-type</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010181_5D_20Multiplier_20Only_20for_20HP_205973_20ETP_20Type.jpg?v=1752976111</image:loc>
      <image:title>Multiplier Only for HP 5973, ETP Type</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-agilent-5900-series-small-horn</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010200_5D_20Multiplier_20_20Agilent_205900_20Series_20Small_20horn.jpg?v=1752976115</image:loc>
      <image:title>Multiplier, Agilent 5900 Series, Small Horn</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-hp59xx-instr-group-km-large-horn</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988_24e2d6cd-fd51-417e-a1dd-0765abccfef1.jpg?v=1752976120</image:loc>
      <image:title>Multiplier, HP59xx Instr. Group, KM Large Horn</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-agilent-5970-70a-70b</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010202_5D_20Multiplier_20HP_205970-70A-70B.jpg?v=1752976124</image:loc>
      <image:title>Multiplier, Agilent 5970-70A-70B</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-mount-pe-ion-trap-saturn-i-iii</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010204_5D_20Multiplier_20_20Mount_20PE_20Ion_20Trap_20_20Saturn_20I-III.gif?v=1752976129</image:loc>
      <image:title>Multiplier &amp; Mount, PE Ion Trap &amp; Saturn I-III</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/electron-multiplier-plug-in-for-thermo-finnigan-gcq-lcq-ltq-msq-polaris-q-magnum-orbitrap</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010205_5D_20Electron_20Multiplier_20Plug-in_20for_20Thermo_20Finnigan_20GCQ-LCQ-LTQ-MSQ-Polaris_20Q-Magnum-Orbitrap.gif?v=1752976133</image:loc>
      <image:title>Electron Multiplier, Plug-in, for Thermo Finnigan GCQ/LCQ/LTQ/MSQ/Polaris Q/Magnum/Orbitrap</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-finnigan-ppnici-in50</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010207_5D_20Multiplier_20Finn_20Ppinici_20IN50.gif?v=1752976138</image:loc>
      <image:title>Multiplier, Finnigan PPNICI IN50</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-finnigan-ppnici-4500</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010208_5D_20Multiplier_20Finn_20Ppinici_204500.gif?v=1752976142</image:loc>
      <image:title>Multiplier, Finnigan PPNICI 4500</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/electron-multiplier-for-varian-saturn-500-2000-2100-2200-4000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010211_5D_20Electron_20Multiplier_20for_20Varian_20Saturn_20500_202000_202100_202200_204000.jpg?v=1752976146</image:loc>
      <image:title>Electron Multiplier, for Varian Saturn 500, 2000, 2100, 2200, 4000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-pe-qmass-with-mounting-flange</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988_8b779f9f-fd4e-4e43-9989-f568370c4eb2.jpg?v=1752976151</image:loc>
      <image:title>Multiplier, PE QMASS, with Mounting Flange</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-pe-sciex-api-3000-4000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010218_5D_20Multiplier_20PE_20Sciex_20API_203000-4000.jpg?v=1752976155</image:loc>
      <image:title>Multiplier, PE Sciex API 3000/4000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-pe-sciex-api-iii-lc-ms</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010219_5D_20Multiplier_20PE_20Sciex_20API_20III_20-_20LC-MS.gif?v=1752976159</image:loc>
      <image:title>Multiplier, PE Sciex, API III - LC/MS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-small-horn-with-mount-for-agilent-5971-5972</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010221_5D_20Multiplier_20HP_205971-72_20HP_20sm.jpg?v=1752976164</image:loc>
      <image:title>Multiplier, Small Horn with Mount, For Agilent 5971/5972</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/electron-multiplier-hp-7500-icp-ms</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_abbd6134-bcbc-45cf-9e7e-afde8b5b880e.png?v=1752976168</image:loc>
      <image:title>Electron Multiplier, HP 7500 ICP-MS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-trace-dsq-element-only</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010244_5D_20Multiplier_20Trace_20DSQ_20Element_20Only.gif?v=1752976172</image:loc>
      <image:title>Multiplier, Trace DSQ, Element Only</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-trace-dsq-mount-element</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988_3cbff01e-4edd-4186-af59-b3b36d7120ba.jpg?v=1752976177</image:loc>
      <image:title>Multiplier, Trace DSQ, Mount &amp; Element</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-varian-gc-ms-1200</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_6928fa70-f3e8-48d4-99c7-827f79a5c6a3.png?v=1752976180</image:loc>
      <image:title>Multiplier, Varian, GC-MS 1200</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-agilent-5975c-5977-7000-instrument-groups-small-horn</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-010250_5D_20Multiplier_20Agilent_205975C_205977_20_207000_20instrument_20groups_20small_20horn.jpg?v=1752976184</image:loc>
      <image:title>Multiplier, Agilent, 5975C, 5977, 7000 Instrument Groups, Small Horn</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/electron-multiplier-plug-in-for-agilent-5977b-7000c-d-and-7010-with-tad</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_21f1bf27-d3a5-4854-9a41-ec7fa9478eec.png?v=1752976188</image:loc>
      <image:title>Electron Multiplier (Plug-in) for Agilent 5977B, 7000C/D, and 7010 with TAD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiplier-for-hp5988a-5988</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-08_5D_20Multiplier_20for_20HP5988A_20_205988_eec95aec-5b61-4c55-a82d-6aa43a95fcd2.jpg?v=1752976192</image:loc>
      <image:title>Multiplier for HP5988A &amp; 5988</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ei-filament-for-agilent-5972-5973-5975-5977</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_EI_Filament_Agilent_4200-52.png?v=1752976196</image:loc>
      <image:title>EI Filament for Agilent 5972, 5973, 5975 &amp; 5977</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ci-filament-for-agilent-r-5973-5975-5977-7000</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4200-56_5D_20CI_20Filament_20for_20Agilent_C2_AE_205973_205975_205977_20_207000.jpg?v=1752976200</image:loc>
      <image:title>CI Filament for Agilent® 5973, 5975, 5977, &amp; 7000</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/formic-acid-lc-ms-grade-ultrapure-cas-64-18-6-50-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BL9636_5D_20Formic_20Acid_20LC-MS_20Grade_2050mL.png?v=1752976206</image:loc>
      <image:title>*Formic Acid, LC-MS Grade, Ultrapure, CAS # 64-18-6, 50 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-c18-47-mm-20-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4350-12_5D_20Nu_E2_80_A2Phase_20C-18_20SPE_20Disks_2047mm.jpg?v=1752976211</image:loc>
      <image:title>SPE Disk, Nu-Phase C18, 47 mm, 20/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-oil-and-grease-47mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d5e3f854-9212-49e4-96f2-ecbdc4c18999.png?v=1752976214</image:loc>
      <image:title>SPE Disk, Nu-Phase Oil and Grease, 47mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-oil-and-grease-90mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_b1cf5d67-286d-4fe2-a01c-179c0688012f.png?v=1752976218</image:loc>
      <image:title>SPE Disk, Nu-Phase Oil and Grease, 90mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-c18-90mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4350-14_5D_20Nu_E2_80_A2Phase_20C-18_20Fiber_20SPE_20Disks_2090_20mm_2010_20Pack.jpg?v=1752976028</image:loc>
      <image:title>SPE Disk, Nu-Phase C18, 90mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-sdvb-47mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_50783074-3d24-4452-93c6-6a180c13bcf1.png?v=1752976032</image:loc>
      <image:title>SPE Disk, Nu-Phase SDVB, 47mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spe-disk-nu-phase-c8-47mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_2446097d-419f-40b4-8425-63422eff2a10.png?v=1752976042</image:loc>
      <image:title>SPE Disk, Nu-Phase C8, 47mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-tubes-modblock-70-ml-polypropylene-hinged-caps-400-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4370-010020_5D_20Sample_20Tubes_20ModBlock_2070_20mL_20Polypropylene_20Hinged_20caps_20400-pk.jpg?v=1752976048</image:loc>
      <image:title>Sample Tubes, ModBlock, 70 mL, Polypropylene, Hinged caps, 400/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cod-vials-high-range-0-15-000-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Mercury_Free_COD_Vials.png?v=1752976052</image:loc>
      <image:title>COD Vials, High-Range 0-15,000 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mercury-free-cod-vials-high-range-0-15-000-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Mercury_Free_COD_Vials_3c70c3f1-cdb6-4231-bda7-672f8b8f4a1f.png?v=1752976055</image:loc>
      <image:title>Mercury Free COD Vials, High-Range 0-15,000 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cod-vials-mid-range-0-1500-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4380-1500-150_5D_20COD_20Vials_20Mid-Range_200-1_500_20ppm_20150_20Pack.jpg?v=1752976060</image:loc>
      <image:title>COD Vials, Mid Range 0-1500 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mercury-free-cod-vials-mid-range-1-1-500-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Mercury_Free_COD_Vials_44921f9b-50e2-42f9-92c7-cdc05f207949.png?v=1752976063</image:loc>
      <image:title>Mercury Free COD Vials, Mid-Range 1-1,500 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cod-vials-low-range-0-150-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Mercury_Free_COD_Vials_fb294dd5-a65f-48a7-aeac-306d679cc717.png?v=1752976067</image:loc>
      <image:title>COD Vials, Low-Range 0-150 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mercury-free-cod-vials-low-range-0-150-ppm-150-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Mercury_Free_COD_Vials_5c23ccd6-0d20-46dd-96f0-6a8650b3c47f.png?v=1752976070</image:loc>
      <image:title>Mercury Free COD Vials, Low-Range 0-150 ppm, 150/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/filter-weigh-better-wd-tss-disks-prewashed-90mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/cpi_weigh_better_tss_filters.jpg?v=1752976074</image:loc>
      <image:title>Filter, Weigh Better WD TSS Disks, Prewashed, 90 mm, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/weigh-better-tss-disks-double-weighed-47mm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_fac617ad-ae69-4533-888c-65e1f612731b.png?v=1752976077</image:loc>
      <image:title>Weigh Better TSS Disks, Double-weighed, 47mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ic-eluent-concentrate-5-as22-100x-concentrate-500-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-010200_5D_20PerkinElmer_20Optima_203000_20Multi-Element_20Standard.png?v=1752976084</image:loc>
      <image:title>*IC Eluent Concentrate #5 (AS22), 100X Concentrate, 500 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perkin-elmer-optima-3000-multi-element-standard-varied-conc-in-2-hno3-100ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-010200_5D_20PerkinElmer_20Optima_203000_20Multi-Element_20Standard_ff975108-3be7-415f-903f-467c5c5fe0eb.png?v=1752976089</image:loc>
      <image:title>*Perkin Elmer Optima 3000 Multi-Element Standard, Varied conc. in 2% HNO3, 100mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/qc-26-elements-5-hno3-trace-hf</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/cpistandardsampules.jpg?v=1752976093</image:loc>
      <image:title>*QC-26 Elements, 5% HNO3+Trace HF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-1-68-colorless-10-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090812_5D_20Buffer_20Solution_20pH_201.png?v=1752976098</image:loc>
      <image:title>*Buffer Solution, pH 1.68, Colorless, 10 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-1-68-colorless-1-l-minimum-order-quantity-of-2</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090812_5D_20Buffer_20Solution_20pH_201_60814b00-d3b4-4f81-b4c6-e22c8b79e449.png?v=1752976104</image:loc>
      <image:title>*Buffer Solution, pH 1.68, Colorless, 1 L, Minimum Order Quantity of 2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-10-00-blue-500-ml-minimum-order-quantity-of-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090813_5D_20Buffer_20Solution_20pH_2010.png?v=1752976109</image:loc>
      <image:title>*Buffer Solution, pH 10.00, Blue, 500 mL, Minimum Order Quantity of 3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-10-00-blue-4-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090813-4L_5D_20Buffer_20Solution_20pH_2010.png?v=1752976115</image:loc>
      <image:title>*Buffer Solution, pH 10.00, Blue, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-12-00-colorless-10-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090816-10L_5D_20Buffer_20Solution_20pH_2012.jpg?v=1752976120</image:loc>
      <image:title>*Buffer Solution, pH 12.00, Colorless, 10 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-12-00-colorless-1-l-minimum-order-quantity-of-2</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090816-1L_5D_20Buffer_20Solution_20pH_2012.png?v=1752976126</image:loc>
      <image:title>*Buffer Solution, pH 12.00, Colorless, 1 L, Minimum Order Quantity of 2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-4-01-red-500-ml-minimum-order-quantity-of-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090822_5D_20Buffer_20Solution_20pH_204.png?v=1752976137</image:loc>
      <image:title>*Buffer Solution, pH 4.01, Red, 500 mL, Minimum Order Quantity of 3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-4-01-red-4-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090822-4L_5D_20Buffer_20Solution_20pH_204.png?v=1752976142</image:loc>
      <image:title>*Buffer Solution, pH 4.01, Red, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-7-00-yellow-500-ml-minimum-order-quantity-of-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090827_5D_20Buffer_20Solution_20pH_207.png?v=1752976148</image:loc>
      <image:title>*Buffer Solution, pH 7.00, Yellow, 500 mL, Minimum Order Quantity of 3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buffer-solution-ph-7-00-yellow-4-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-090827-4L_5D_20Buffer_20Solution_20pH_207.png?v=1752976153</image:loc>
      <image:title>*Buffer Solution, pH 7.00, Yellow, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/conductivity-standard-10-us-cm-500-ml-minimum-order-quantity-of-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-190122_5D_20Conductivity_20Standard_2010_C2_A0_C2_B5S-cm_20_500_20mL.png?v=1752976159</image:loc>
      <image:title>*Conductivity Standard 10 µS/cm, 500 mL, Minimum Order Quantity of 3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/conductivity-standard-12-880-us-cm-4l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-190123-4L_5D_20Conductivity_20Standard_2012_880_C2_A0_C2_B5S-cm_20_4_20L.png?v=1752976164</image:loc>
      <image:title>*Conductivity Standard 12,880 µS/cm, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/conductivity-standard-1-413-us-cm-4l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-190125-4L_5D_20Conductivity_20Standard_201_413_C2_A0_C2_B5S-cm_20_4_20L.png?v=1752976169</image:loc>
      <image:title>*Conductivity Standard 1,413 µS/cm, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/conductivity-standard-5-000-us-cm-4l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-190134-4L_5D_20Conductivity_20Standard_205_000_20_C2_B5S-cm_20_4_20L.png?v=1752976175</image:loc>
      <image:title>*Conductivity Standard 5,000 µS/cm, 4 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/conductivity-standard-500-us-cm-500-ml-minimum-order-quantity-of-3</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-190135_5D_20Conductivity_20Standard_20500_20_C2_B5S-cm_20_500_20mL.png?v=1752976180</image:loc>
      <image:title>*Conductivity Standard 500 µS/cm, 500 mL, Minimum Order Quantity of 3</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dilution-nitrate-as-nitrogen-n-no3-1ppm-500ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5B4400-1PPM-N-NO3-500_5D_20Dilution_20Nitrate_20as_20Nitrogen_20_N-NO3_201PPM_20500mL.jpg?v=1752976187</image:loc>
      <image:title>*Dilution, Nitrate as Nitrogen (N-NO3), 1 ppm, 500 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ammonium-hydroxide-10-00n-standardized-1-l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_d63a9ee8-03eb-41e6-9dfe-22f33084695b.png?v=1752976190</image:loc>
      <image:title>*Ammonium Hydroxide 10.00N, Standardized, 1 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/icp-ms-standard-i-in-5-nitric-acid</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/cpistandardsampules_313a4fe5-9581-4207-850d-a09cdebeddd8.jpg?v=1752976194</image:loc>
      <image:title>*ICP/MS Standard I, In 5% Nitric Acid</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glucose-glutamic-acid-gga-standard-for-bod5-test-6-ml-vials-x-150-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0ee5019a-c8c4-41b3-95b9-d5c4c64a4ddd.png?v=1752976198</image:loc>
      <image:title>*Glucose-Glutamic Acid (GGA) Standard for BOD5 Test, 6 mL Vials x 150 Pack</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/double-strength-glucose-glutamic-acid-gga-standard-for-bod5-test-9-ml-vials-x-150-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_bdb7f9ac-0a9f-40d3-9acf-44ce0ebfae48.png?v=1752976202</image:loc>
      <image:title>*Double-Strength Glucose-Glutamic Acid (GGA) Standard for BOD5 Test, 9 mL Vials x 150 Pack</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/double-strength-glucose-glutamic-acid-gga-standard-for-bod5-test-9-ml-vials-x-56-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_2cf01f72-14f6-4ad2-adac-5a4eefb86a71.png?v=1752976205</image:loc>
      <image:title>*Double-Strength Glucose-Glutamic Acid (GGA) Standard for BOD5 Test, 9 mL Vials x 56 Pack</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glucose-glutamic-acid-gga-standard-for-bod5-test-6-ml-vials-x-56-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_870565c1-c057-4379-94db-43f2bfa8862a.png?v=1752976209</image:loc>
      <image:title>*Glucose-Glutamic Acid (GGA) Standard for BOD5 Test, 6 mL Vials x 56 Pack</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glucose-glutamic-acid-solution-bod-1l</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a8df2ed1-938e-4e9a-8a76-8baec2ac577b.png?v=1752976212</image:loc>
      <image:title>*Glucose-Glutamic Acid Solution, BOD, 1L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glucose-glutamic-acid-solution-bod-500-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_106aef2c-f45f-4363-9eeb-ecf0d9d9ce8b.png?v=1752976216</image:loc>
      <image:title>*Glucose-Glutamic Acid Solution, BOD, 500 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/granular-activated-carbon-1-0ug-40mg-for-tox-analysis</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_5adf9e79-00dc-46b0-8858-755e39df5e8f.png?v=1752976219</image:loc>
      <image:title>Granular Activated Carbon 1.0µg/40mg, For TOX Analysis</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/granular-activated-carbon-0-4ug-40mg-for-tox-analysis</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_99cc71cd-ee9b-403c-b1f5-fc5b8e6f5d29.png?v=1752976222</image:loc>
      <image:title>Granular Activated Carbon 0.4µg/40mg, For TOX Analysis</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cerafelt-1-2-diameter-x-5-x-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_338dc04f-0d34-4b45-8bc3-305ab5a230c5.png?v=1752976226</image:loc>
      <image:title>Cerafelt, 1/2&quot; Diameter x 5&quot; x 10&quot;</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/quartz-wool-5gm</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_ffe853ae-073f-408f-8bd5-888a70f6f273.png?v=1752976229</image:loc>
      <image:title>Quartz Wool, 5gm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-boat-quartzgac-10-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_a9f2b7aa-e247-4f8d-863c-e22e9b3d0af8.png?v=1752976232</image:loc>
      <image:title>Sample Boat, Quartz(Gac) 10/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-boat-aox</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_371645c2-7b97-4a36-81f5-10df9faaf3d5.png?v=1752976236</image:loc>
      <image:title>Sample Boat, AOX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sample-boat-quartz-liquid</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_297c9886-dfef-4f7c-a0fa-3108524b64e1.png?v=1752976222</image:loc>
      <image:title>Sample Boat, Quartz - Liquid</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/70-ipa-cotton-cloth-wipes-non-sterile-80-wipes-per-container</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_cac9285e-4564-48d9-be4f-f5e12be689bb.png?v=1752976226</image:loc>
      <image:title>70% IPA Cotton Cloth Wipes, Non-sterile, 80 Wipes per Container</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/exit-insert-quartz</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_73ba0e1f-7b71-4a55-88d2-2c8aadeb1dcc.png?v=1752976229</image:loc>
      <image:title>Exit Insert, Quartz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-ring-column-housing</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_f5b8c345-7618-4205-bff3-f98d35248bb5.png?v=1752976233</image:loc>
      <image:title>O-Ring Column Housing</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/granular-activated-carbon-gac-0-4ug-40mg-100-200-mesh-50g-120ml-vial</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_7854f86e-2f30-43e0-b897-7a32363afaa0.png?v=1752976237</image:loc>
      <image:title>Granular Activated Carbon (GAC), &lt;0.4ug/40mg, 100-200 mesh, 50g, 120mL Vial</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-1000-ml-case-of-6</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-1000_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_201000ml_20case_20of_206_20.jpg?v=1752976242</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 1000 mL, Case of 6</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-125-ml-case-of-12</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-125_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_20125ml_20case_20of_2012.jpg?v=1752976247</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 125 mL, Case of 12</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-2000-ml-each</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-2000_20_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_202000ml_20EACH_20.jpg?v=1752976251</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 2000 mL, Each</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-250-ml-case-of-12</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-250_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_20250ml_20case_20of_2012_20.jpg?v=1752976255</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 250 mL, Case of 12</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-50-ml-case-of-12</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-50_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_2050ml_20case_20of_2012_20.jpg?v=1752976260</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 50 mL, Case of 12</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hybex-erlenmeyer-flask-500-ml-case-of-6</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BB3110-500_5D_20hybex_E2_84_A2_20Erlenmeyer_20Flask_20500ml_20case_20of_206_20.jpg?v=1752976265</image:loc>
      <image:title>hybex™ Erlenmeyer Flask, 500 mL, Case of 6</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cesium-standard-1000ug-ml-in-1-nitric-acid</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_0ae38c88-1eec-4920-ab41-1c3fe798c93e.png?v=1752976280</image:loc>
      <image:title>*Cesium Standard, 1000µg/mL In 1% Nitric Acid</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hafnium-standard-1000ug-ml-in-2-nitric-acid-hf</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_18fe5fb6-2555-4378-8d9c-6b1a842b2e4c.png?v=1752976283</image:loc>
      <image:title>*Hafnium Standard, 1000µg/mL In 2% Nitric Acid/Hf</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ruthenimm-standard-1000ug-ml-in-10-hcl</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_20Logo_20800x800_20100dpi_43cb3421-2ee0-4d64-a6fe-4b4b082ab9b6.png?v=1752976287</image:loc>
      <image:title>*Ruthenimm Standard, 1000µg/mL In 10% Hcl</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peak-performance-inorganic-trace-metal-standard-tantalum-ta-1000-mg-ml-in-2-hno3-100-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BS4400-1000553_5D_20Peak_20Performance_20Inorganic_20Trace_20Metal_20Standard_20Tantalum_20_Ta_20_1_000_20_C2_B5g-mL_20100_20mL.png?v=1752976291</image:loc>
      <image:title>*Peak Performance Inorganic Trace Metal Standard, Tantalum (Ta), 1000 μg/mL in 2% HNO3, 100 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peak-performance-inorganic-trace-metal-standard-thorium-th-1000-mg-ml-in-2-hno3-100-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Peak_20Performance_20Inorganic_20Trace_20Metal_20Standard_20Thorium_20_Th_20_1000_20_CE_BCg-mL_20_S4400-1000591.png?v=1752976295</image:loc>
      <image:title>*Peak Performance Inorganic Trace Metal Standard, Thorium (Th), 1000 μg/mL in 2% HNO3, 100 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/accuris-precision-balance-500-grams-readability-0-001-grams-115v</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_W3200-500_accuris_precision_balance_500g_2048x2048pxl_eec7c930-052a-4e94-bf13-adad490c1d60.jpg?v=1769543482</image:loc>
      <image:title>Accuris™ Precision Balance, 500 grams, readability 0.001 grams, 115V</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-butoxyethanol-solution-200mg-l-cas-111-76-2</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CPI_Z-020311-01.png?v=1752976309</image:loc>
      <image:title>*2-Butoxyethanol Solution, 200mg/L, CAS # 111-76-2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-5-trichlorobenzene-solution-1000-mg-l-in-pt-methanol-cas-108-70-3-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BZ-020985-03_5D_201_3_5-trichlorobenzene_20Solution_201000_20mg-L_201_20ml.jpg?v=1752976314</image:loc>
      <image:title>*1,3,5-trichlorobenzene Solution, 1000 mg/L in PT Methanol, CAS # 108-70-3, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetone-mek-mibk-solution-200-mg-l-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BZ-120163-01_5D_20Acetone-MEK-MIBK_20Solution_20200_20mg-L_201_20ml.jpg?v=1752976319</image:loc>
      <image:title>*Acetone/MEK/MIBK Solution, 200 mg/L, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/method-8260-internal-standard-mix-3-30-2-500-mg-l-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BZ-122455-05_5D_20Method_208260_20Internal_20Standard_20Mix_203-30_202_500_20mg-L_201_20ml.jpg?v=1752976323</image:loc>
      <image:title>*Method 8260 Internal Standard Mix, 3-30, 2,500 mg/L, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organochlorine-pesticide-solution-20-second-source-1-000-mg-l-1-ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/5BZ-130015-05-SS_5D_20Organochlorine_20Pesticide_20Solution_2020_20_Second_20Source_201_000_20mg-L_201_20ml.jpg?v=1752976327</image:loc>
      <image:title>*Organochlorine Pesticide Solution 20 (Second Source), 1,000 mg/L, 1 mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/insert-700ul-glass-bulk-pack-minimum-order-quantity-of-8-packages-sold-in-multiples-of-8</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_3500fda1-cb3c-4ec9-8a10-b8207b63311b.png?v=1752976333</image:loc>
      <image:title>Insert, 700µL, Glass, Bulk Pack, Minimum Order Quantity of 8 Packages, Sold in Multiples of 8</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/96-well-plate-pp-with-700ul-glass-inserts</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_8e0f722e-0f58-43ec-9210-c7c56815eb18.png?v=1752976337</image:loc>
      <image:title>96-Well Plate, PP, with 700µL Glass Inserts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/shell-vial-1-ml-8x40-mm-glass-with-cap-kit-pack-minimum-order-quantity-of-5-packages-sold-in-multiples-of-5</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_d90d9388-9f80-4f13-b161-02fff182c263.png?v=1752976340</image:loc>
      <image:title>Shell Vial, 1 mL, 8x40 mm, Glass, With Cap, Kit Pack, Minimum Order Quantity of 5 Packages, Sold in Multiples of 5</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-crimp-top-1-5-ml-12-x-32-mm-wide-mouth-without-cap-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_68d91d03-7e73-43a1-aab3-52f1a76c2934.png?v=1752976345</image:loc>
      <image:title>Vial, Maximum Recovery CD, Crimp Top, 1.5 mL, 12 x 32 mm, Wide Mouth, without Cap, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-screw-thread-1-5-ml-12-x-32-mm-clear-glass-with-9-mm-quikcap-bonded-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_ae0c2d0c-cfee-4ab2-bfc3-5b1f5536aa5e.png?v=1752976348</image:loc>
      <image:title>Vial, Maximum Recovery CD, Screw Thread, 1.5 mL, 12 x 32 mm, Clear LA Glass, with 9 mm Quikcap &amp; Bonded PTFE/Silicone Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-1-5-ml-screw-thread-12-x-32-mm-wide-id-amber-glass-with-blue-quikcap-bonded-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_599edb8f-840e-4206-aa06-a542244829a6.png?v=1752976352</image:loc>
      <image:title>Vial, Maximum Recovery CD, 1.5 mL, Screw Thread, 12 x 32 mm, Wide ID, Amber LA Glass, with Blue Quikcap &amp; Bonded PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-1-5-ml-screw-thread-12-x-32-mm-wide-id-amber-glass-with-blue-quikcap-bonded-ptfe-silicone-septum-silanized-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_64e4c125-6ca6-45f8-9a6f-9d100754725f.png?v=1752976355</image:loc>
      <image:title>Vial, Maximum Recovery CD, 1.5 mL, Screw Thread, 12 x 32 mm, Wide ID, Amber LA Glass, with Blue Quikcap &amp; Bonded PTFE/Silicone Septum, Silanized, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-screw-thread-1-5-ml-12x32-mm-clear-glass-blue-quikcap-bonded-ptfe-silicone-ptfe-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_7ce8ba13-e0df-4368-9c16-dfef6127eeb9.png?v=1752976359</image:loc>
      <image:title>Vial, Screw Thread, 1.5 mL,12x32 mm Clear Glass, Blue Quikcap &amp; Bonded PTFE/Silicone/PTFE Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-1-5-ml-screw-thread-12-x-32-mm-wide-id-clear-glass-with-blue-quikcap-pre-slit-bonded-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_28365217-813e-4565-baa3-3b195fda4f8d.png?v=1752976362</image:loc>
      <image:title>Vial, Maximum Recovery CD, 1.5 mL, Screw Thread, 12 x 32 mm, Wide ID, Clear LA Glass, with Blue Quikcap &amp; Pre-Slit Bonded PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-1-5-ml-screw-thread-12-x-32-mm-wide-id-amber-glass-with-blue-quikcap-pre-slit-bonded-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_33970768-c98c-4969-a155-57b607a7e0f1.png?v=1752976366</image:loc>
      <image:title>Vial, Maximum Recovery CD, 1.5 mL, Screw Thread, 12 x 32 mm, Wide ID, Amber LA Glass, with Blue Quikcap &amp; Pre-Slit Bonded PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-maximum-recovery-cd-1-5-ml-screw-thread-12-x-32-mm-wide-id-amber-glass-with-blue-quikcap-pre-slit-bonded-ptfe-silicone-septum-silanized-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_7a2cfca0-9251-4389-8b61-91f1bb295b16.png?v=1752976369</image:loc>
      <image:title>Vial, Maximum Recovery CD, 1.5 mL, Screw Thread, 12 x 32 mm, Wide ID, Amber LA Glass, with Blue Quikcap &amp; Pre-Slit Bonded PTFE/Silicone Septum, Silanized, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-300-ul-12-x-32-mm-clear-glass-9-mm-thread-with-marking-spot-without-cap-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_fcacbd1c-cdff-4497-82c5-18773a101597.png?v=1752976372</image:loc>
      <image:title>QSertVial™, Screw Thread, 300 µL, 12 x 32 mm, Clear Glass, 9 mm Thread, with Marking Spot, without Cap, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-300-ul-12-x-32-mm-clear-glass-with-blue-quikcap-bonded-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_7d5270ee-f88b-478d-8eea-c36bf26a1ce8.png?v=1752976375</image:loc>
      <image:title>QSertVial™, Screw Thread, 300 µL, 12 x 32 mm, Clear Glass, with Blue Quikcap &amp; Bonded PTFE/Silicone Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-300-ul-12-x-32-mm-clear-glass-with-blue-quikcap-bonded-ptfe-silicone-septa-silanized-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_615e7c55-4d93-47b0-8c7f-927805a2ab42.png?v=1752976380</image:loc>
      <image:title>QSertVial™, Screw Thread, 300 µL, 12 x 32 mm, Clear LA Glass, with Blue Quikcap &amp; Bonded PTFE/Silicone Septa, Silanized, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/qsert-wide-mouth-vial-300ul-fused-in-insert-screw-thread-clear-glass-9-425-blue-quick-cap-with-ptfe-silicone-ptfe-bonded-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_151bad0b-e9af-4ae3-bc85-5c861071b7f1.png?v=1752976383</image:loc>
      <image:title>QSertVial™, Wide Mouth, Screw Thread, 12 x 32 mm, Clear Glass, 300µL Fused Insert, 9-425 Blue Quick Cap with PTFE/Silicone/PTFE Bonded Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/qsert-wide-mouth-vial-only-snap-top-1-8-mm-12x32-mm-clear-glass-with-fused-300-ul-insert</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_3db5fa8f-4d1d-4d9a-aafb-2e700d623393.png?v=1752976387</image:loc>
      <image:title>QSertVial™, Wide Mouth, Snap Top, 12 x 32 mm, Clear Glass, with Fused 300 µL Insert</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/qsert-wide-mouth-vial-only-crimp-top-1-8-mm-12-x-32-mm-clear-glass-with-fused-300-ul-insert</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_dc42fc8f-b6e4-4097-9ee0-0be8fc6b614d.png?v=1752976392</image:loc>
      <image:title>QSertVial™, Wide Mouth, Crimp Top, 12 x 32 mm, Clear Glass, with Fused 300 µL Insert, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-crimp-top-wide-id-12-x-32-mm-amber-glass-with-fused-300-ul-insert-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_c4040fa9-dfb8-4085-a0ee-4f85e436a666.png?v=1752976395</image:loc>
      <image:title>QSertVial™, Crimp Top, Wide ID 12 x 32 mm, Amber LA Glass, with Fused 300 µL Insert, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-crimp-top-wide-id-12-x-32-mm-amber-glass-silanized-with-fused-300-ul-insert-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_c1ffcc93-a610-4669-ab33-6a71f367c4aa.png?v=1752976398</image:loc>
      <image:title>QSertVial™, Crimp Top, Wide Mouth, 12 x 32 mm, Amber LA Glass, Silanized, with Fused 300 µL Insert, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-12-x-32-mm-amber-glass-with-fused-in-300-ul-insert-9-425-blue-cap-bonded-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CQ2036_201280x1280_20300dpi.jpg?v=1752976402</image:loc>
      <image:title>QSertVial™, Screw Thread, 12 x 32 mm, Amber LA Glass, with Fused 300 µL Insert, 9-425 Blue Cap &amp; Bonded PTFE/Silicone Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-12-x-32-mm-amber-glass-with-write-on-patch-9-425-blue-cap-and-bonded-ptfe-silicone-ptfe-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_4d51f48f-df71-400c-8f6c-7659631fdcfc.png?v=1752976409</image:loc>
      <image:title>QSertVial™, Screw Thread, 12 x 32 mm, Amber LA Glass, with Write-On Patch, 9-425 Blue Cap and Bonded PTFE/Silicone/PTFE Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-300-ul-12-x-32-mm-clear-glass-with-write-on-patch-9-425-blue-quickcap-and-bonded-pre-slit-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_f96a6467-2d74-4ffb-83cb-af78d7e4c8b7.png?v=1752976242</image:loc>
      <image:title>Sale Item - Vial, QSert, 300 µL, 12 x 32 mm, Clear Glass, with Write-On Patch, 9-425 Blue Quickcap and Bonded Pre-Slit PTFE/Silicone Septa, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-12-x-32-mm-amber-glass-write-on-patch-with-fused-in-300-ul-insert-9-425-blue-cap-and-bonded-pre-slit-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_3e20c738-7c4a-4322-9074-3779b0b6eca1.png?v=1752976247</image:loc>
      <image:title>Sale Item - Vial, QSert, Screw Thread, 12 x 32 mm, Amber Glass, Write-On Patch, with Fused in 300 µL Insert, 9-425 Blue Cap and Bonded Pre-Slit PTFE/Silicone Septa, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-12-x-32-mm-clear-glass-with-300-ul-fused-insert-black-snap-cap-with-pre-slit-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_46459f2f-1042-443d-afe8-60d7752a58a5.png?v=1752976251</image:loc>
      <image:title>QSertVial™, 12 x 32 mm, Clear LA Glass, with 300 µL Fused Insert, Black Snap Cap with Pre-Slit PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-12-x-32-mm-clear-glass-with-300-ul-fused-insert-blue-snap-cap-ptfe-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_db863d53-816b-43d0-842d-98cca25f9b9a.png?v=1752976254</image:loc>
      <image:title>QSertVial™, 12 x 32 mm, Clear LA Glass, with 300 µL Fused Insert, Blue Snap Cap &amp; PTFE Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-snap-top-1-5ml-12x32mm-clear-glass-with-black-cap-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_b7b10bb4-34e8-49a9-a422-5ac60a3dd2f1.png?v=1752976257</image:loc>
      <image:title>Vial, Snap Top, 1.5 mL, 12x32 mm, Clear LA Glass, with Black Cap &amp; PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-snap-top-1-5ml-12x32mm-clear-glass-with-black-cap-pre-slit-ptfe-silicone-septum-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_2ba6223c-72c0-4fea-9688-e6407bd1512b.png?v=1752976261</image:loc>
      <image:title>Vial, Snap Top, 1.5 mL,12x32 mm, Clear LA Glass, with Black Cap &amp; Pre-Slit PTFE/Silicone Septum, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/vial-qsert-screw-thread-12-x-32-mm-wide-id-clear-glass-with-fused-in-30-0-ul-insert-wide-tip-blue-quickcap-bonded-pre-slit-ptfe-silicone-septa-minimum-order-quantity-of-10-packages-sold-in-multiples-of-10</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CSI_20Angled_20Logo_20800x800_20100dpi_bd239288-1dca-400f-b724-bdb1160ebc3d.png?v=1752976264</image:loc>
      <image:title>QSertVial™, Screw Thread, 12 x 32 mm, Wide ID, Clear LA Glass, with Fused 300 µL Wide Tip Insert, Blue QuickCap &amp; Bonded Pre-Slit PTFE/Silicone Septa, Minimum Order Quantity of 10 Packages, Sold in Multiples of 10</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/biological-indicator-spore-strips-10-6-bacillus-astrophaeus-cell-line-9372-7mm-x-38mm-strips-in-glassine-pouches</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/crosstex_spore_suspensions_strips_cc884d65-2b12-4e22-becd-757412ecac69.jpg?v=1761323846</image:loc>
      <image:title>Biological Indicator Spore Strips 10^6, Bacillus Astrophaeus Cell Line 9372, 7 mm x 38 mm Strips In Glassine Pouches</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/biological-indicator-spore-strips-for-monitoring-dry-heat-processes-bacillus-astrophaeus-cell-line-9372-7mm-x-38mm-strips-individually-packaged-in-glassine-pouches</loc>
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    <loc>https://chromspec.com/products/spore-suspension-geobacillus-stearothermophilus-cell-line-7953-10-7-population-level-per-0-1ml-utilized-in-steam-sterilization-10ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/crosstex_spore_suspensions_21c447d7-3e9e-4817-9ddf-cc0c020857ad.jpg?v=1761322290</image:loc>
      <image:title>***Spore Suspension, Geobacillus Stearothermophilus Cell Line 7953, 10^7 Population Level Per 0.1mL Utilized In Steam Sterilization, 10mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spore-suspension-geobacillus-stearothermophilus-cell-line-7953-10-8-population-level-per-0-1ml-utilized-in-steam-sterilization-10ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/crosstex_spore_suspensions_7b51e17b-83b5-4bbb-934e-9f3ca574b9d6.jpg?v=1761322293</image:loc>
      <image:title>***Spore Suspension, Geobacillus Stearothermophilus Cell Line 7953, 10^8 Population Level Per 0.1mL Utilized In Steam Sterilization, 10mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-4mm-nylon-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters.jpg?v=1752976398</image:loc>
      <image:title>CHROMSPEC Syringe Filters 4mm Nylon, 0.2µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-4mm-ptfe-non-sterile-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_091eb99f-f177-4925-8542-7435d8de7e9d.jpg?v=1752976410</image:loc>
      <image:title>CHROMSPEC Syringe Filters 4mm PTFE Non-Sterile, 0.2µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-4mm-ptfe-non-sterile-0-45um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_5ff9f5d4-c5ad-4b24-9949-c323fc84525d.jpg?v=1752976413</image:loc>
      <image:title>CHROMSPEC Syringe Filters 4mm PTFE, Non-Sterile, 0.45µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-4-mm-ptfe-0-45-um-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_388d2b95-24ea-4912-a55f-7fff1c843739.jpg?v=1752976417</image:loc>
      <image:title>CHROMSPEC Syringe Filters 4 mm PTFE, 0.45 µm, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-13mm-nylon-non-sterile-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_8bfb4012-a36c-4888-8628-7e2748cfff60.jpg?v=1752976430</image:loc>
      <image:title>CHROMSPEC Syringe Filters 13mm Nylon, Non-Sterile, 0.2µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-13mm-nylon-non-sterile-0-45um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_3e0023b7-b7f6-4abd-9e49-cdc242d018ee.jpg?v=1752976433</image:loc>
      <image:title>CHROMSPEC Syringe Filters 13mm Nylon, Non-Sterile, 0.45µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-13mm-pvdf-non-sterile-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_c1d5d300-d0ce-4c96-b18a-3a8f3887dce0.jpg?v=1752976437</image:loc>
      <image:title>CHROMSPEC Syringe Filters 13 mm PVDF, Non-Sterile, 0.2 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-13mm-pvdf-non-sterile-0-45um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_917f84fa-89fe-4231-8df2-fd6414904394.jpg?v=1752976440</image:loc>
      <image:title>CHROMSPEC Syringe Filters 13mm PVDF, Non-Sterile, 0.45µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-13mm-ptfe-non-sterile-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_4fc9cc09-639a-4562-aa37-632dc8ad0f0c.jpg?v=1752976443</image:loc>
      <image:title>CHROMSPEC Syringe Filters 13mm PTFE, Non-Sterile, 0.2µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-25mm-nylon-non-sterile-0-2um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_09f3a834-f438-4234-9e30-e45a17d94b1a.png?v=1752976461</image:loc>
      <image:title>Sale Item - CHROMSPEC Syringe Filters 25mm Nylon, Non-Sterile, 0.2µm, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-25mm-nylon-0-45um-non-sterile</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_05da2ec5-bf46-4b9b-9a17-2702e0ef8290.jpg?v=1752976464</image:loc>
      <image:title>CHROMSPEC Syringe Filters 25mm Nylon, 0.45µm, Non-Sterile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-25mm-ptfe-0-45um-non-sterile</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_9f1d646e-5afb-42bb-bc3a-586e148f9f7b.jpg?v=1752976468</image:loc>
      <image:title>CHROMSPEC Syringe Filters 25mm PTFE, 0.45µm, Non-Sterile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-glass-microfibre-3-1-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_6eeb941b-50f2-4a80-83aa-a1ff0e177e38.jpg?v=1752976479</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, Glass Microfibre, 3.1 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-nylon-0-2-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_e12f8535-d464-42d9-b1c4-3b445afdaa51.jpg?v=1752976487</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, Nylon, 0.2 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-nylon-0-45-um-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_772ae9ef-e8c4-4b6d-bb23-db963116b7b7.jpg?v=1752976490</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, Nylon, 0.45 µm  , 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-nylon-0-45-um-with-glass-pre-filter</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_b32ae98d-abbb-4e96-a64c-4a384a259673.jpg?v=1752976508</image:loc>
      <image:title>Sale Item - CHROMSPEC Syringe Filters, 30 mm, Nylon, 0.45 µm , with Glass Pre-Filter, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-pes-0-45-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_7d9f0b0c-a5be-45c0-9962-375aa9a9dded.jpg?v=1752976536</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, PES, 0.45 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-rc-0-45-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Thermo_20Scientific_20Logo_202048x2048pxl_3385b52c-d2ac-44e9-8c84-ba34a7adaa2f.jpg?v=1774554843</image:loc>
      <image:title>CHROMSPEC Syringe Filters 30 mm, RC, 0.45 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-ptfe-0-20-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Thermo_20Scientific_20Logo_202048x2048pxl_39b8c61c-8508-47f2-ba22-45be85681c82.jpg?v=1774554848</image:loc>
      <image:title>CHROMSPEC Syringe Filters 30 mm, PTFE, 0.20 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-ptfe-0-45-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_83a4ca85-65ba-4354-b8ba-8199f4b32631.jpg?v=1752976554</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, PTFE, 0.45 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-syringe-filters-30-mm-ptfe-0-45-um-with-glass-pre-filter</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/syringe_filters_6e779b55-8e07-40ea-b93a-1a791f031aa3.jpg?v=1752976414</image:loc>
      <image:title>CHROMSPEC Syringe Filters, 30 mm, PTFE, 0.45 µm , with Glass Pre-Filter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/connector-chromspec-0-25-0-25mm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/universal_connector_same_size_aa7fb25c-0c57-43e2-a7de-4359e7ce5960.jpg?v=1752976450</image:loc>
      <image:title>Connector, CHROMSPEC, 0.25-0.25mm ID</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/connector-chromspec-0-25-0-53mm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspec_cs83065_connectors_db1f3d27-6ab8-4fc6-9d16-14de4b97bb18.jpg?v=1752976460</image:loc>
      <image:title>Connector, CHROMSPEC, 0.25-0.53mm ID</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/connector-chromspec-0-32-0-32mm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/universal_connector_same_size_1cf4501b-4cb7-4292-9abe-2023e5e3efe4.jpg?v=1752976467</image:loc>
      <image:title>Connector, CHROMSPEC, 0.32-0.32mm ID</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/connector-chromspec-0-53-0-53mm-id</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/universal_connector_same_size_06ab35ba-e6d5-4a53-840c-43dcdd017c19.jpg?v=1752976485</image:loc>
      <image:title>Connector, CHROMSPEC, 0.53- 0.53mm ID</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-universal-connector-high-quality-quartz-0-30-0-75mm-od</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_CS833005_universal_connector_2048x2048pxl.jpg?v=1762545651</image:loc>
      <image:title>CHROMSPEC Universal Connector, High Quality Quartz, 0.30-0.75 mm OD, 5/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-universal-connector-0-30-0-75mm-od-deactivated</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/universal_connector.jpg?v=1752976492</image:loc>
      <image:title>CHROMSPEC Universal Connector 0.30-0.75 mm OD, Deactivated, 10/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/splitter-chromspec-3-way-0-53-0-53-0-53mm-id-deactivated</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_465c3492-f9c2-435b-948c-f977686f1394.png?v=1752976503</image:loc>
      <image:title>Splitter, CHROMSPEC, 3-Way, 0.53-0.53-0.53mm ID, Deactivated</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/connector-chromspec-0-30-0-50mm-od-deactivated</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/x_splitter.jpg?v=1752976513</image:loc>
      <image:title>Connector, CHROMSPEC, 0.30-0.50mm OD, Deactivated</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-way-y-splitter-chromspec-deactivated-for-0-30-0-75mm-od-fs-tubing</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/3_way_splitter_f520fb4c-d423-4659-88ea-aeb2a121fbc2.jpg?v=1752976518</image:loc>
      <image:title>3-Way Y-Splitter, CHROMSPEC, Deactivated, For 0.30-0.75mm OD FS Tubing</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/y-splitter-chromspec-deactivated-for-0-20-0-75mm-od-fs-tubing</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_4572fd6d-7550-499c-8052-6c9c12f1a2d1.png?v=1752976522</image:loc>
      <image:title>Y-Splitter, CHROMSPEC, Deactivated, For 0.20-0.75mm OD FS Tubing</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-nylon-0-45-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_5016f047-60d3-4a9f-a4c2-69bece4b27da.jpg?v=1752976598</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Nylon, 0.45 µm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-ptfe-0-45-um</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Thermo_20Scientific_20Logo_202048x2048pxl_d4ed5fab-e248-443f-aa6e-ae11a8b6fb69.jpg?v=1774554986</image:loc>
      <image:title>Sale Item - Membrane Filter, CHROMSPEC, 47 mm, PTFE, 0.45 µm, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-mixed-cellulose-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_a30037a1-ac08-49b5-a880-f6b2cadfeb16.jpg?v=1752976625</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Mixed Cellulose, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-mixed-cellulose-0-45-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_1c382a55-59e8-4c95-92be-566de9d75563.jpg?v=1752976628</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Mixed Cellulose, 0.45 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-13-mm-nylon-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_e17c5fa0-8ca6-4959-b7f0-2812263be5c1.jpg?v=1752976635</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 13 mm, Nylon, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-13-mm-nylon-0-45-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_1df1f15c-15ce-4d6b-9810-ed9352fdb333.jpg?v=1752976639</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 13 mm, Nylon, 0.45 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-nylon-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_57cfc6c5-ea94-4bfd-8cff-54d3127df94e.jpg?v=1752976650</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Nylon, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-nylon-0-45-um-100-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_da3351a7-a723-4666-a0d1-3af4dbdf96c8.jpg?v=1752976653</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Nylon, 0.45 µm  , 100/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-25-mm-pes-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_ce19ff7f-584b-4de1-aba4-2460aa06e8a7.jpg?v=1752976662</image:loc>
      <image:title>Sale Item - Membrane Filter, CHROMSPEC, 25 mm, PES, 0.22 µm , Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-25-mm-hydrophilic-pvdf-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_3c800359-f995-42ec-9f35-cfab91b457ba.jpg?v=1752976678</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 25 mm, Hydrophilic PVDF, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-hydrophilic-pvdf-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_30450b9d-8e87-4e49-b07e-cf32851df696.jpg?v=1752976685</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Hydrophilic PVDF, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-hydrophilic-pvdf-0-45-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_9dda9118-b82f-4801-9fdf-c7b8ef7976b4.jpg?v=1752976688</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, Hydrophilic PVDF, 0.45 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-13-mm-ptfe-0-22-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_15523883-1fb2-4266-8862-a6baa87faef3.jpg?v=1752976700</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 13 mm, PTFE, 0.22 µm , Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-13-mm-ptfe-0-45-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_8babcbb7-4b1b-4bc2-816c-177b803632dc.jpg?v=1752976703</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 13 mm, PTFE, 0.45 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/membrane-filter-chromspec-47-mm-ptfe-0-45-um-100-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291766-membrane-filter-mixed-cellulose-ester-13-mm-dia-0-22-m-100-pk-1291766_4c3c8150-94ca-4554-a47a-45ef857e7ef2.jpg?v=1752976607</image:loc>
      <image:title>Membrane Filter, CHROMSPEC, 47 mm, PTFE, 0.45 µm, 100/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phase-separator-disc-chromspec-65-mm-for-water-removal</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_aeb68c84-174a-4623-af3f-f27567802c65.png?v=1752976622</image:loc>
      <image:title>Phase Separator Disc, CHROMSPEC, 65 mm, for Water Removal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-1-ml-luer-lock-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/4342.jpg?v=1752976684</image:loc>
      <image:title>Syringe, CHROMSPEC, 1 mL, Luer Lock, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-3-ml-luer-lock-concentric-all-plastic-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/air_tite_norm-ject_3ml_luer_lock_sterile_syringe_5a94b5c4-4e1c-49a1-829f-0c1400ec4700.jpg?v=1759176772</image:loc>
      <image:title>Syringe, CHROMSPEC, 3 mL, Luer Lock, Concentric, All Plastic, Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-5-ml-luer-lock-concentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_Blue_Logo_800x800_100dpi_f34ec791-43cd-4ef6-a57b-4c78c2c2f83f.png?v=1758812171</image:loc>
      <image:title>Syringe, CHROMSPEC, 5 mL, Luer Lock, Concentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-10-ml-luer-lock-concentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/3034.jpg?v=1752976695</image:loc>
      <image:title>Syringe, CHROMSPEC, 10 mL, Luer Lock, Concentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-20-ml-luer-lock-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_CSSYLL20_20ml_non-sterile_luer_lock_all_plastic_syringe_2048x2048pxl.jpg?v=1774879580</image:loc>
      <image:title>Syringe, CHROMSPEC, 20 mL, Luer Lock, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-1-ml-luer-slip-concentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_CSSYLS01_1280x1280_20300dpi.png?v=1752976707</image:loc>
      <image:title>Syringe, CHROMSPEC, 1 mL, Luer Slip, Concentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-3-ml-luer-slip-concentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_CSSYLS03_3ml_non-sterile_luer_slip_all_plastic_syringe_2048x2048pxl.jpg?v=1774879585</image:loc>
      <image:title>Syringe, CHROMSPEC, 3 mL, Luer Slip, Concentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-10-ml-luer-slip-eccentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_CSSYLS10_10ml_non-sterile_luer_slip_all_plastic_syringe_2048x2048pxl.jpg?v=1774879590</image:loc>
      <image:title>Syringe, CHROMSPEC, 10 mL, Luer Slip, Eccentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/syringe-chromspec-20-ml-luer-slip-eccentric-all-plastic-non-sterile-100-pk</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/3016.jpg?v=1752976722</image:loc>
      <image:title>Syringe, CHROMSPEC, 20 mL, Luer Slip, Eccentric, All Plastic, Non-Sterile, 100/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-mixed-cellulose-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_a6fa27ce-c3aa-48e2-a544-a5290820b102.jpg?v=1752976738</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 4 mm, Mixed Cellulose, 0.45 µm , Non-Sterile, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-nylon-0-22-um-yellow-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_31cd8b7c-0804-4860-87a3-9bd640711c26.jpg?v=1752976742</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, Nylon, 0.22 µm , Yellow, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-nylon-0-45-um-pink-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_e190db4d-805b-474f-9d8a-3c0b61dc5868.jpg?v=1752976745</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, Nylon, 0.45 µm , Pink, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pvdf-0-22-um-brown-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_b98cb0cb-e6c9-43be-ae70-0e123404a162.jpg?v=1752976749</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PVDF, 0.22 µm , Brown, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pvdf-0-45-um-red-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_6a3d0ba1-f4bc-416c-b50f-08fa69a67c59.jpg?v=1752976753</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PVDF, 0.45 µm, Red, Non-Sterile, Non-Cancellable, Non-Returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pes-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_248afab9-5281-49ef-b924-ac013ccab76c.jpg?v=1752976756</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 4 mm, PES, 0.22 µm , Non-Sterile, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pes-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_0cf32500-7eea-49c4-abac-069244be0c7c.jpg?v=1752976759</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PES, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pp-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_0a8bb7e9-651c-489f-9028-0bd6d89c8a67.jpg?v=1752976763</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PP, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-pp-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_ae2eca86-c5d8-4f63-91a1-b7f56fe50d77.jpg?v=1752976766</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PP, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-regenerated-cellulose-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/kinesis-1291741-syringe-filter-regenerated-cellulose-4-mm-dia-0-22-m-100-pk-1291741.jpg?v=1752976769</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, Regenerated Cellulose, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-ptfe-0-22-um-purple-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_63e6d132-4a86-45c1-aa08-e3a4efb14139.jpg?v=1752976776</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PTFE, 0.22 µm , Purple, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-4-mm-ptfe-0-45-um-orange-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_86fea9cd-7185-420b-b882-c0607c934075.jpg?v=1752976780</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 4 mm, PTFE, 0.45 µm , Orange, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-cellulose-acetate-0-20-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_fb57b4b1-978c-49bf-99fd-64635ef13250.jpg?v=1770734517</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Cellulose Acetate, 0.20 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-cellulose-acetate-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_1d6d82df-6a79-40b7-95cf-bc3d0d6436da.jpg?v=1752976786</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Cellulose Acetate, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-glass-fibre-1-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_99c5d340-b970-44ee-b74a-bae3c6c15b55.jpg?v=1752976714</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Glass Fibre, 1.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-mixed-cellulose-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_e958af1a-5a81-49a3-aff7-42fc166f2e68.png?v=1752976741</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Mixed Cellulose, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-nylon-0-22-um-yellow-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_c7321a13-f295-4b25-b000-4a88f8751b78.jpg?v=1752976746</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Nylon, 0.22 µm , Yellow, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-nylon-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_5f9e410d-7d42-4d09-a31a-64a89405bc61.jpg?v=1752976749</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Nylon, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-nylon-0-45-um-pink-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_6689fbc7-e801-401b-91b4-ee9f9dd04763.jpg?v=1752976754</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Nylon, 0.45 µm , Pink, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pvdf-0-22-um-brown-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_996d3739-dd5d-4790-a378-05c56ae030de.jpg?v=1752976763</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PVDF, 0.22 µm , Brown, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pvdf-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_d6771003-4c44-48a0-9f41-5b4bfa7605fa.jpg?v=1752976766</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PVDF, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pvdf-0-45-um-red-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_96a91d05-564a-491e-b92a-e9127c22f850.jpg?v=1752976771</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PVDF, 0.45 µm , Red, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pvdf-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_643e7800-e925-4831-8a0b-ba004c215771.jpg?v=1752976775</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 13 mm, PVDF, 0.45 µm , Non-Sterile, with Pre-Filter, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pes-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_48656d78-1231-4433-994e-0c5cb77d06cb.jpg?v=1752976780</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PES, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pes-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_f8a5a430-84c9-446b-9d97-05b381b8f500.jpg?v=1752976788</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PES, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pp-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_0477c006-a43b-45e1-82f8-016e84ed4821.jpg?v=1752976794</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PP, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-pp-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_fbc382f4-0fce-4ce2-a090-9b3ca6a35334.jpg?v=1752976797</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PP, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-regenerated-cellulose-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_5807a956-168b-49bf-abb5-8744d5b59339.jpg?v=1752976812</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Regenerated Cellulose, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-regenerated-cellulose-0-45-um-non-sterile-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_55d349c6-59fc-43d2-8a51-4f235bc673f9.jpg?v=1752976817</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Regenerated Cellulose, 0.45 µm , Non-Sterile, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-ptfe-0-22-um-purple-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_d284a96b-24c1-4978-aeba-61c57a27b8ed.jpg?v=1752976823</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PTFE, 0.22 µm , Purple, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-ptfe-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_b23f65d6-cbcc-4d0c-bf7a-d620d9c00572.jpg?v=1752976826</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PTFE, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-ptfe-0-45-um-orange-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_3b9f4a12-8276-41eb-9e2f-bd11ec5ee0ad.jpg?v=1752976832</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PTFE, 0.45 µm , Orange, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-ptfe-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_44e546fc-1f29-43a7-b973-0d15bb6070a9.jpg?v=1752976836</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, PTFE, 0.45 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-hydrophilic-ptfe-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_f2a3264e-b777-4400-af5d-1d8182c4f63c.jpg?v=1752976841</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Hydrophilic PTFE, 0.22 µm, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-13-mm-hydrophilic-ptfe-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_52d4348f-e7ac-4938-95f5-0243bd7b86e9.jpg?v=1752976845</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 13 mm, Hydrophilic PTFE, 0.45 µm, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-cellulose-acetate-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_ed9fb3c3-2f82-4984-83c7-4c7022404268.jpg?v=1752976850</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Cellulose Acetate, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-glass-fibre-1-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_0aeaad9e-6978-49d3-b138-0983d3266153.jpg?v=1752976855</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Glass Fibre, 1.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-mixed-cellulose-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_559d6418-b854-4968-b42d-60598a4fe17e.jpg?v=1752976806</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Mixed Cellulose, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-1-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_d1ada98f-2530-4350-8a00-cfc7120614e5.jpg?v=1752976811</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 1.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-0-22-um-yellow-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_0350cc50-03f3-40e9-b745-d9cc9bfeb2bd.jpg?v=1752976815</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 0.22 µm , Yellow, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_e89af15c-fe0a-4106-92b2-25373c3cd66c.jpg?v=1752976819</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-0-22-um-sterile-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_8981c5bb-1b5f-48c6-b5ad-bc0df4cab8a3.png?v=1752976822</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 0.22 µm , Sterile, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested., Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-0-45-um-pink-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_dbcf0983-6098-40ec-aff0-9c67ec1f3082.jpg?v=1752976826</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 0.45 µm , Pink, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_66124257-3ed0-42d2-b285-be4d14ad4799.jpg?v=1752976829</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 0.45 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-nylon-5-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_5d71efd0-b14e-4cfa-a79f-3222fe4ba51b.jpg?v=1752976835</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Nylon, 5.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pvdf-0-22-um-brown-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_d16250fc-8d93-4804-a115-7df55217928d.jpg?v=1752976838</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PVDF, 0.22 µm  , Brown, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pvdf-0-22-um-sterile-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_115cb3c4-64e0-435d-a6ef-172d88e9e2d1.png?v=1752976845</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 25 mm, PVDF, 0.22 µm , Sterile, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested., Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pvdf-0-45-um-red-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_bfaeb944-c0d8-4d71-bbda-b418cb71ca6c.jpg?v=1752976849</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PVDF, 0.45 µm , Red, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pvdf-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_1bbb5504-27af-4f47-9060-3db4e77dd46e.jpg?v=1752976852</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PVDF, 0.45 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pvdf-0-45-um-sterile-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_a8dfc70e-4306-4217-a897-169f8a1847b1.png?v=1752976856</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 25 mm, PVDF, 0.45 µm , Sterile, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested., Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pes-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_4241e883-1a58-439d-bbac-2ccf6431fedb.jpg?v=1752976865</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PES, 0.22 µm , White, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pes-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_2ba96aa0-a708-4a66-8239-2c640a1de0fa.jpg?v=1752976874</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PES, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pet-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/CHROMSPEC_20Blue_20Logo_20800x800_20100dpi_b3f93409-7883-4fb3-876a-7190cace62e3.png?v=1752976882</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PET, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-hydrophilic-pvdf-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_ff13031d-d3d5-473c-bd00-ab4ab1373c9c.jpg?v=1752976886</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Hydrophilic PVDF, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pp-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_dce54a36-9d5d-45ed-80e5-4f81ba9c01b6.jpg?v=1752976893</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PP, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pp-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_388b2be2-877d-4fdd-b632-51a578af43ca.jpg?v=1752976896</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PP, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-pp-hydrophilic-0-45-um-non-sterile-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_9addf092-1561-4de3-a032-c3971e693e99.jpg?v=1752976907</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PP Hydrophilic, 0.45 µm , Non-Sterile, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-regenerated-cellulose-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_e4c5bae4-26a6-4077-af98-0c0e8f2ca137.jpg?v=1752976914</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Regenerated Cellulose, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-regenerated-cellulose-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_ecdaf644-3375-43ea-988b-b52fab41acc6.jpg?v=1752976919</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Regenerated Cellulose, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-ptfe-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_743304a1-9214-4023-a972-bda4deed3fdb.jpg?v=1752976929</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PTFE, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-ptfe-0-45-um-orange-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_43759627-2d7d-4063-8bd2-68ab02711084.jpg?v=1752976935</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, PTFE, 0.45 µm , Orange, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-ptfe-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_22102a05-86e6-4f29-8736-dfa968b390bc.jpg?v=1752976938</image:loc>
      <image:title>Sale Item - CHROMSPEC UV Syringe Filters, 25 mm, PTFE, 0.45 µm , Non-Sterile, with Pre-Filter, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-hydrophilic-ptfe-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_7601d404-0dfe-4d6f-a11c-0c86c09ecd45.jpg?v=1752976944</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Hydrophilic PTFE, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-25-mm-hydrophilic-ptfe-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_5dca9d96-9975-4ae0-a4d3-9d04df6143ff.jpg?v=1752976947</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 25 mm, Hydrophilic PTFE, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-cellulose-acetate-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_9a5984a8-2376-4080-89b7-c2e432bea09e.jpg?v=1752976867</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Cellulose Acetate, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-glass-fibre-1-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_86de7e2b-4c22-4430-b16d-7bce0a9e4e04.jpg?v=1752976871</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Glass Fibre, 1.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-nylon-0-22-um-yellow-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_ca0a1896-764d-4d37-a990-44837c14ef65.jpg?v=1752976878</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Nylon, 0.22 µm , Yellow, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-nylon-0-22-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_a4f2044c-8d54-4264-ae9f-5ad01c4feda2.jpg?v=1752976882</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Nylon, 0.22 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-nylon-0-45-um-pink-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_f063f4c6-8169-4e7d-b324-0db5a7b64d39.jpg?v=1752976885</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Nylon, 0.45 µm , Pink, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-nylon-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_00b203df-5485-4e2a-8007-8ea8fc5a1ed9.jpg?v=1752976889</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Nylon, 0.45 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-nylon-5-0-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_8424e4d3-c07e-48d6-a65a-7feffe3b87d0.jpg?v=1752976893</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, Nylon, 5.0 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-pvdf-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_1cc87691-ac4e-4854-bee2-b5fa7b3ac6b7.jpg?v=1752976896</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PVDF, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-pvdf-0-45-um-red-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_b4f664d3-af95-481d-b9be-52dacfc731f3.jpg?v=1752976905</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PVDF, 0.45 µm , Red, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-pes-0-22-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_e5c5fcb1-7132-474c-85cc-edbc9e5cc02b.jpg?v=1752976914</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PES, 0.22 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-pes-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_fb698392-52f6-4bfe-868e-1f5bcdc24ddb.jpg?v=1752976918</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PES, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-pp-0-45-um-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_3aaeaa96-3aab-4067-9b8e-9b52745d5fa5.jpg?v=1752976932</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PP, 0.45 µm , Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-ptfe-0-22-um-purple-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_f353912b-d414-4c9a-a612-7c5118a9a02d.jpg?v=1752976936</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PTFE, 0.22 µm , Purple, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-ptfe-0-45-um-orange-non-sterile-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_607fe9b6-ebe8-457f-b961-2d19b5c64a4d.jpg?v=1752976939</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PTFE, 0.45 µm , Orange, Non-Sterile, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-uv-syringe-filters-30-mm-ptfe-0-45-um-non-sterile-with-pre-filter-non-cancellable-non-returnable-please-note-multiple-packages-will-be-supplied-in-bulk-unless-otherwise-requested</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/chromspecuvsyringefilters_55544f10-f199-4c75-8df8-fcc7971a30aa.jpg?v=1752976943</image:loc>
      <image:title>CHROMSPEC UV Syringe Filters, 30 mm, PTFE, 0.45 µm , Non-Sterile, with Pre-Filter, Non-cancellable, Non-returnable, Please Note:  Multiple packages will be supplied in bulk, unless otherwise requested.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-100ul-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_215b9b07-2603-4488-9536-46293e59aa53.jpg?v=1752976993</image:loc>
      <image:title>Gas Syringe A 100ul RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-250ul-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_58a5f494-5e7a-4269-a2b7-0ecfb1f04f0d.jpg?v=1752976997</image:loc>
      <image:title>Gas Syringe A 250ul RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-500ul-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_13f91146-b121-47f5-84c9-8bfb4e0ed242.jpg?v=1752977000</image:loc>
      <image:title>Gas Syringe A 500ul RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-1ml-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_7d0eacad-57b3-45eb-9f69-4fbd234ed05b.jpg?v=1752977004</image:loc>
      <image:title>Gas Syringe A 1ml RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-2ml-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_756aaa57-2a8a-4c47-aa61-ff6164748796.jpg?v=1752977007</image:loc>
      <image:title>Gas Syringe A 2ml RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-5ml-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_a_gas_syringe_df210502-d795-4484-876b-398938430420.jpg?v=1752977011</image:loc>
      <image:title>Gas Syringe A 5ml RN .029&quot; x .012&quot; x 2.25&quot; bevel, open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-a-10ml-rn-029-x-012-x-2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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      <image:caption></image:caption>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
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  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
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  </url>
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      <image:caption></image:caption>
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  </url>
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      <image:caption></image:caption>
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  </url>
  <url>
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      <image:caption></image:caption>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
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  </url>
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      <image:caption></image:caption>
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  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://chromspec.com/products/stem-cap-ss-for-20-ml-and-50-ml-magnum-gas-syringes</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/VICI_20Precision_20Sampling_20800x800_20100dpi_de195c89-7f07-4d6c-b02d-2746fb2da08d.png?v=1752977083</image:loc>
      <image:title>Stem Cap (SS), for 20 mL and 50 mL Magnum Gas Syringes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/valve-stem-for-50-ml-magnum-gas-syringe</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/VICI_20Precision_20Sampling_20800x800_20100dpi_c6a8d459-8b87-46ef-83a7-494c1890e0b5.png?v=1752977086</image:loc>
      <image:title>Valve Stem, for 50 mL Magnum Gas Syringe</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/wiper-1-8od-x-250-liquid-syringe-mini-injector-01-10ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/mini_injector_syringe.jpg?v=1752977092</image:loc>
      <image:title>Wiper 1/8&quot;OD x .250&quot; Liquid Syringe Mini Injector .01-.10ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/plunger-packing-pressure-flo-syringe-5-ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe.jpg?v=1752977095</image:loc>
      <image:title>Plunger Packing Pressure-Flo Syringe .5 ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/rear-washer-micro-flo-syringe-5-5ul-ptfe-flat-washer-250od-x-093hole-031-thick</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflo.jpg?v=1752977099</image:loc>
      <image:title>Rear Washer Micro-Flo Syringe .5 - 5ul, PTFE flat washer, .250&quot;OD x .093&quot;hole, .031&quot; thick</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/barrel-with-decal-micro-flo-syringe-5-5ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflo_2942a907-67cb-4139-b997-c45a9a1f6c8e.jpg?v=1752977102</image:loc>
      <image:title>Barrel with decal Micro Flo Syringe .5 - 5ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/front-packing-micro-flo-syringe-5-5ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflo_d2e521be-1fcb-4e47-8c57-ca659f3f5e3b.jpg?v=1752977105</image:loc>
      <image:title>Front Packing Micro-Flo Syringe .5 - 5ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needle-028x-006x1-875-micro-flo-syringe-5-5ul-side-port</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflo_1964f1a8-0bbe-4389-ba95-2b5f83279bec.jpg?v=1752977109</image:loc>
      <image:title>Needle .028&quot;x.006&quot;x1.875&quot; Micro Flo Syringe .5-5ul side port</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gas-syringe-c-chaney-adapter-1ml-rn-018x-008x-75-side-port</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_c_gas_syringe_4ed2786d-c192-4a5f-9a76-00d025adeee0.jpg?v=1752977112</image:loc>
      <image:title>Gas Syringe C Chaney Adapter 1ml RN .018x.008x.75&quot; side port</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needles-018-x-008-x-75-side-port-taper-chaney-syringe</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/series_c_gas_syringe_bd9b6d46-33c9-415f-ae66-34ab6035d22c.jpg?v=1752977116</image:loc>
      <image:title>Needles .018&quot; x .008&quot; x .75&quot; side port taper Chaney Syringe</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needles-liquid-019-x-005-x-2-25-26-gauge-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c_120_syringe.jpg?v=1752977119</image:loc>
      <image:title>Needles Liquid .019&quot; x .005&quot; x 2.25&quot; (26 gauge) bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needles-liquid-22-ga-x-2-blunt-tip-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c_120_syringe_b4712ff1-864a-4903-8692-cb65b30a6872.jpg?v=1752977123</image:loc>
      <image:title>Needles Liquid 22 ga. x 2&quot; blunt tip open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-d-140-1ul-rn-019x-005x2-5-blunt-tip-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/d140_series_syringes.jpg?v=1752977126</image:loc>
      <image:title>Liquid Syringe D-140 1ul RN.019x.005x2.5&quot; blunt tip open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-d-140-5ul-rn-028-x-012x2-5-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/d140_series_syringes_f02884ce-0a2b-4b42-9871-bf42bf23be31.jpg?v=1752977130</image:loc>
      <image:title>Liquid Syringe D-140 5ul RN .028&quot; x.012&quot;x2.5&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-5ul-fn-019-x-005-x2-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe.jpg?v=1752977133</image:loc>
      <image:title>Liquid Syringe C-160 5ul FN .019&quot; x .005&quot; x2&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-10ul-fn-019x-005-x2-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_e816f837-7a97-4da6-9668-40a5a14a620f.jpg?v=1752977137</image:loc>
      <image:title>Liquid Syringe C-160 10ul FN .019&quot;x .005&quot; x2&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-25ul-fn-019x-005-x2-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_f527d6c6-b3d6-47d6-b989-04b38e4a3f9e.jpg?v=1752977140</image:loc>
      <image:title>Liquid Syringe C-160 25ul FN .019&quot;x .005&quot; x2&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-50ul-fn-019x-005-x2-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_7ad6b60d-7cc5-476e-8591-1edd38de8e1a.jpg?v=1752977143</image:loc>
      <image:title>Liquid Syringe C-160 50ul FN .019&quot;x .005&quot; x2&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-5ul-rn-019x-005x2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_5d367db2-49f3-49a8-8b57-31e1d7c45491.jpg?v=1752977147</image:loc>
      <image:title>Liquid Syringe C-160 5ul RN .019&quot;x.005&quot;x2.25&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-10ul-rn-019x-005x2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_44d53ba4-53f7-42ba-a7a9-3407e99b02c5.jpg?v=1752977150</image:loc>
      <image:title>Liquid Syringe C-160 10ul RN.019&quot;x.005&quot;x2.25&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-10ul-rn-22-ga-x-2-blunt-tip-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_a37f401c-62aa-48ee-a369-a68121371002.jpg?v=1752977154</image:loc>
      <image:title>Liquid Syringe C-160 10ul RN 22 ga. x 2&quot; blunt tip open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-50ul-rn-019x-005x2-25-bevel-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_e3f93052-91d4-4e0d-85c5-f3f41ed7e71d.jpg?v=1752977157</image:loc>
      <image:title>Liquid Syringe C-160 50ul RN.019&quot;x.005&quot;x2.25&quot; bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/liquid-syringe-c-160-100ul-rn-22-ga-x-2-blunt-tip-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/c160_series_syringe_56d715c6-12d8-4ba2-a09a-64b33bfea643.jpg?v=1752977161</image:loc>
      <image:title>Liquid Syringe C-160 100ul RN 22 ga. x 2&quot; blunt tip open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pressure-flo-high-pressure-syringe-0-5ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_a926da3c-7469-47c8-8925-5e0fcc356ef5.jpg?v=1752977164</image:loc>
      <image:title>Pressure Flo High Pressure Syringe 0.5ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pressure-flo-high-pressure-syringe-1ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_794677eb-fb7c-49bf-a622-46c51ac45338.jpg?v=1752977168</image:loc>
      <image:title>Pressure Flo High Pressure Syringe 1ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pressure-flo-high-pressure-syringe-2ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_934030d6-8d7b-4524-96ec-512574d5a55c.jpg?v=1752977171</image:loc>
      <image:title>Pressure Flo High Pressure Syringe 2ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/plunger-assembly-pressure-flo-syringe-1ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_448d2b9a-a5d4-4759-89af-b5d2c2b27879.jpg?v=1752977175</image:loc>
      <image:title>Plunger Assembly Pressure-Flo Syringe 1ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/plunger-assembly-pressure-flo-syringe-5ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_351d071e-3a5a-4df5-847f-744c99597fc6.jpg?v=1752977178</image:loc>
      <image:title>Plunger Assembly Pressure-Flo Syringe .5ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/front-packing-assembly-pressure-flo-syringe-0-5-10ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_040ae2df-829b-4710-9aa6-577db2a21d7e.jpg?v=1752977181</image:loc>
      <image:title>Front Packing Assembly Pressure-Flo Syringe 0.5 - 10ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/plunger-packing-high-pressure-syringe-1-10ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_4c57b84d-4c47-4ae5-a7e0-e428cb52ea43.jpg?v=1752977185</image:loc>
      <image:title>Plunger Packing High Pressure Syringe 1 - 10ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needle-pressure-flo-syringe-0-5ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_93986c7b-c481-4ecf-a9b5-a717ec7f53aa.jpg?v=1752977188</image:loc>
      <image:title>Needle Pressure-Flo Syringe 0.5ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needle-pressure-flo-syringe-1-10ul</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_3884f9ed-26c3-44ac-b4fd-b3e85e5326f5.jpg?v=1752977191</image:loc>
      <image:title>Needle Pressure-Flo Syringe 1 - 10ul</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/micro-flo-syringe-028x-006x1-875-side-port-tapered-open-end</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflosyringe.jpg?v=1752977195</image:loc>
      <image:title>Micro-Flo Syringe .028&quot;x.006&quot;x1.875&quot; side port tapered &amp;open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cylinder-adapter-and-yoke-assembly-for-micro-flo-syringe</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/microflosyringe_06ee4be0-3cca-4fb0-bcac-ec7fafe26539.jpg?v=1752977198</image:loc>
      <image:title>Cylinder Adapter and Yoke Assembly for Micro-Flo Syringe</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bomb-adapter-for-pressure-flo-syringe-1-4-female-npt</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/pressflosyringe_a5f7c0eb-a243-4191-9506-d6d62f3cdf45.jpg?v=1752977202</image:loc>
      <image:title>Bomb Adapter for Pressure-Flo Syringe 1/4&quot; female NPT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bomb-adapter-for-pressure-flo-syringe-1-8-male-npt</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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      <image:caption></image:caption>
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  <url>
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      <image:caption></image:caption>
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      <image:title>Mininert Valve, termination,1/8&quot;female NPT to Mininert Valve</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Mininert Needle Seal Septa, 50/pk</image:title>
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  </url>
  <url>
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      <image:title>Septum Installing Tool</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/minisyr.jpg?v=1752977187</image:loc>
      <image:title>Mininert Syringe Valve male luer fittings</image:title>
      <image:caption></image:caption>
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      <image:title>Micro Valve, 2 Pt, 180°  Flow Path</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>Micro Valve, 4 Pt, 90°  Flow Path</image:title>
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  <url>
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      <image:title>Needles Gas A 0.029&quot; x 0.012&quot; x 2.25&quot; (22 gauge) bevel open end</image:title>
      <image:caption></image:caption>
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      <image:title>Needles Gas A 0.029&quot; x 0.012&quot; x 2.25&quot; (22 gauge) side port taper</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/needles_7918e385-9838-472c-be97-cd5c1769410a.jpg?v=1752977211</image:loc>
      <image:title>Needles Gas A-2, C &amp; D 0.029&quot; x 0.012&quot; x 2&quot; (22 gauge) bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/vici_precision_pressure_lok_needles_2048x2048pxl.jpg?v=1773438624</image:loc>
      <image:title>Standard Pressure-Lok® Needle for A-2, C &amp; D Syringes .029&quot; x .012&quot; x 2&quot; (22 gauge) side port taper, 3/pk</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/needles_4f33b3b4-0ca9-4a80-91be-140023ef4bdd.jpg?v=1752977223</image:loc>
      <image:title>Luer Needles A-2,C,&amp; D, .028&quot; x .005&quot; x 2&quot; (22 gauge) bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/needles_b1e7eae0-bdcc-41a9-bd83-c7861111e009.jpg?v=1752977226</image:loc>
      <image:title>Luer Needles A-2,C,&amp; D.029&quot; x .012&quot; x 2&quot; (22 gauge) bevel open end</image:title>
      <image:caption></image:caption>
    </image:image>
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    <loc>https://chromspec.com/products/luer-needles-a-2-c-d-029-x-012-x-222-gauge-side-port-taper</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Luer Needles A-2,C,&amp; D.029&quot; x .012&quot; x 2&quot;(22 gauge) side port taper</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/needles-gas-magnum-035-x-023-x-2-20-gauge-bevel-open-end</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/vici_precision_953050.png?v=1757961499</image:loc>
      <image:title>Standard Pressure-Lok® Needle for Magnum Syringes, 0.035&quot; x 0.023&quot; x 2&quot; (20 gauge) Bevel Open End</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/magnumgassyringe_c0eb6abb-8d07-404b-a293-992fee3a64d0.jpg?v=1752977236</image:loc>
      <image:title>Needles Gas Magnum .035&quot; x .023&quot; x 2&quot; (20 gauge) side port taper</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/software-module-for-system-suitability-test</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Software Module For System Suitability Test</image:title>
      <image:caption></image:caption>
    </image:image>
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    <loc>https://chromspec.com/products/software-module-for-gc-control</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_c0ef4f03-fed8-4a79-b801-de2aef2f23a1.png?v=1752977245</image:loc>
      <image:title>Software Module For GC Control</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/software-module-for-hplc-control</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Software Module For HPLC Control</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/software-module-for-autosampler-control</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_b7743a84-9a5a-4782-bc99-c7069062c462.png?v=1752977252</image:loc>
      <image:title>Software Module For Autosampler Control</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pda-software-module-for-pda-data-processing</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_982d604b-c42a-470d-b7f5-fbe7d458c9c3.png?v=1752977255</image:loc>
      <image:title>PDA Software Module For PDA Data Processing</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/software-module-for-elemental-analysis</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_95000b87-cfc8-472e-8050-51e7be2cff9f.png?v=1752977259</image:loc>
      <image:title>Software Module For Elemental Analysis</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/software-module-for-dha-calculations</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Software Module For DHA Calculations</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/software-module-for-mass-spectrometry-data-processing</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/clarity-extensions.png?v=1752977266</image:loc>
      <image:title>Software Module For Mass Spectrometry Data Processing</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/zebrick-usb-d-a-and-d-f-converter-for-controlling-lc-pumps</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Zebrick_product4.png?v=1752977271</image:loc>
      <image:title>Zebrick USB D/A and D/f Converter for Controlling LC Pumps</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clarity-lite-software-single-instrument</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_3eb413db-7808-4366-889e-1b5441a5cd64.png?v=1752977275</image:loc>
      <image:title>Clarity Lite Software, Single Instrument</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clarity-software-single-instrument-for-32-and-64-bit-windows-operating-systems</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_69fd2220-eb2b-4fe1-b98e-b8a691ef977f.png?v=1752977278</image:loc>
      <image:title>Clarity Software, Single Instrument, For 32 And 64-Bit Windows Operating Systems</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/upgrade-from-clarity-lite-to-clarity-single-instrument</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_5ab9eade-0c13-4847-bffd-f4deee0e8bb4.png?v=1752977281</image:loc>
      <image:title>Upgrade, From Clarity Lite to Clarity, Single Instrument</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clarity-add-on-software-single-instrument-add-on-for-32-bit-windows-operating-systems</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_46a48f8b-fce2-469f-a711-a21ae169d9c9.png?v=1752977284</image:loc>
      <image:title>Clarity Add-On Software, Single Instrument Add-On</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clarity-off-line-software-for-data-processing-for-32-bit-windows-operating-systems</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_0e4c6e85-20e5-4987-8c51-5add5245ad55.png?v=1752977288</image:loc>
      <image:title>Clarity Off-Line Software, For Data Processing</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/peak-generator-sw-methods-for-oq</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi.png?v=1752977208</image:loc>
      <image:title>Peak Generator &amp; SW Methods For OQ</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/rs232-gsioc-converter-set-for-gilson-control-cables</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_69d51a35-75f5-4b01-a98d-9c4fd3d95663.png?v=1752977212</image:loc>
      <image:title>RS232/GSIOC Converter Set, For Gilson Control, Cables</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cable-for-a-d-converter-for-2-channels-3-metres</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_7260f166-41ce-4f6a-902c-3b907b64d0dd.png?v=1752977216</image:loc>
      <image:title>Cable, For A/D Converter, For 2 Channels, 3 Metres</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cable-modification-customized-connector-per-channel</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_970b41c1-0830-4b75-87ed-a0d0c0e705ca.png?v=1752977219</image:loc>
      <image:title>Cable Modification, Customized Connector, per Channel</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1x-usb-to-6x-rs232-converter</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_d025dd24-dd24-4d44-86f4-11c90b009974.png?v=1752977223</image:loc>
      <image:title>1X USB to 6X RS232 Converter</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-beta-variant-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi.png?v=1752977227</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, Beta variant, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-gamma-variant-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi_54dcdf8e-3248-4916-afbf-e12787270d9a.png?v=1752977230</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, Gamma variant, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-b1-617-cluster-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi_49e81e1a-4be2-47c0-8a13-4dbbe301bdf8.png?v=1752977234</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, B1.617 cluster, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-delta-variant-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi_0213dc38-eb42-48ba-b2e8-be236c93eec6.png?v=1752977237</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, Delta variant, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-alpha-variant-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi_a02b8874-d182-477e-bc87-0d5526280301.png?v=1752977240</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, Alpha variant, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sars-cov-2-trimeric-soluble-full-length-spike-protein-omicron-variant-s-protein-ship-with-an-ice-pack</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Daresbury_20Proteins_20800x800_20100dpi_1bd51c7e-09fe-427f-b9cc-419731d68098.png?v=1752977244</image:loc>
      <image:title>***SARS-CoV-2 trimeric soluble full-length Spike protein, Omicron variant, S protein</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cross-db9f-db9f-cable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_c02ce6d1-92ac-46fa-9130-ae3f6ca16b44.png?v=1752977247</image:loc>
      <image:title>Cross DB9F-DB9F Cable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/serial-cable-db9f-db9m-for-agilent-7673-series-ii</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_b4cfe0d6-1267-40ec-8d50-a335b9688f49.png?v=1752977250</image:loc>
      <image:title>Serial Cable, DB9F-DB9M For Agilent 7673 Series II</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/communication-cable-for-agilent-5890</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_242b3f2a-466b-4c6b-a905-efaad1effe16.png?v=1752977254</image:loc>
      <image:title>Communication Cable, For Agilent 5890</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/serial-cable-db9f-db25f-for-agilent-7673-a-b</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_b0a03381-ed20-49c2-9d4a-562511ae8049.png?v=1752977257</image:loc>
      <image:title>Serial Cable, DB9F-DB25F For Agilent 7673 A &amp; B</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/communication-cable-for-agilent-6890</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_c2bf0cc6-35c0-48f9-b128-2909c9d10836.png?v=1752977260</image:loc>
      <image:title>Communication Cable, For Agilent 6890</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/usb-cable-for-a-d-converters</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_343f9c3c-857d-4e80-b2dc-af6474770b3d.png?v=1752977263</image:loc>
      <image:title>USB Cable, For A/D Converters</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/box-cable-included</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_3456651e-828f-4054-976a-b95a798c1263.png?v=1752977267</image:loc>
      <image:title>Box, Cable Included</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colibrick-set-external-usb-1-channel-cable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_bcca28d5-8326-4e67-9657-bc7beee8771b.png?v=1752977270</image:loc>
      <image:title>Colibrick Set, External USB, 1 Channel, Cable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colibrick-set-external-usb-2-channels-cable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_3f082b9a-324f-4f9e-a9f6-2aba5505ebdb.png?v=1752977273</image:loc>
      <image:title>Colibrick Set, External USB, 2 Channels, Cable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colibrick-set-external-usb-4-channels-cable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Data_20Apex_20800x800_20100dpi_4336a174-2225-47e4-8bac-3d64637afdab.png?v=1752977277</image:loc>
      <image:title>Colibrick Set, External USB, 4 Channels, Cable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromspec-stand-alone-degasser-4-channel-480-ul-100-240vac-50-60hz</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromspec_degasser.png?v=1752977283</image:loc>
      <image:title>CHROMSPEC Stand Alone Degasser 4-Channel, 480 µL, 100-240VAC, 50/60Hz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/degasi-prep-stand-alone-preparative-2-channel-degasser-23ml</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/0001-0220-SH-DEGASi-Prep.jpg?v=1752977288</image:loc>
      <image:title>DEGASi Prep+ Stand Alone, Preparative 2-Channel Degasser, 23mL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mini-degassing-chamber-3-ml-min-480-ul-systec-af</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/9000-1004.png?v=1752977293</image:loc>
      <image:title>Mini Degassing Chamber (3 mL/min), 480 µL Systec AF</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/systec-zhcr-vacuum-pump-analytical-version-1-8-barbs</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/p_sku_9000-1471.jpg?v=1752977299</image:loc>
      <image:title>Systec ZHCR Vacuum Pump, Analytical version, 1/8&quot; Barbs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/np-ion-source-bead-assembly-black-ceramic</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/detbeads.jpg?v=1752977302</image:loc>
      <image:title>NP Ion Source Bead Assembly, Black Ceramic</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-connector-for-1-to-4-mm-od-tubing-2-way-straight-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ff448fbb-2c09-4bef-bb7e-7c8bf21236e6.png?v=1752977306</image:loc>
      <image:title>Standard Connector for 1 to 4 mm OD Tubing, 2-way, straight, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/reducing-connector-4-to-11-x-1-to-4-mm-od-tubing-2-way-straight-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_c1998887-4a92-4199-b217-39dfb7827a10.png?v=1752977311</image:loc>
      <image:title>Sale Item - Reducing Connector, 4 to 11 x 1 to 4 mm OD tubing, 2-way, straight, Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-connector-for-1-to-4-mm-od-tubing-3-way-tee-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_62cd7f80-ebc5-4ad5-b715-5b6b4f532980.png?v=1752977314</image:loc>
      <image:title>Standard Connector for 1 to 4 mm OD Tubing, 3-way, tee, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/multiport-connector-3-way-1-4-28-unff-flat-bottom-peek-mountable-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_74d1ed9b-2fb0-4b06-9798-6ad0b6c8fc7b.png?v=1752977317</image:loc>
      <image:title>Multiport Connector, 3-Way, 1/4&quot;-28 UNF(F) flat bottom, PEEK™, mountable, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-valve-for-1-to-4-mm-od-tubing-2-way-straight-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_15c77266-baef-4096-94d3-285e553fb09c.png?v=1752977321</image:loc>
      <image:title>Standard Valve for 1 to 4 mm OD Tubing, 2-way, straight, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-valve-for-1-to-4-mm-od-tubing-8-way-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_2b02eae5-13e4-4158-807d-ba0aa8b7bbe2.png?v=1752977325</image:loc>
      <image:title>Standard Valve for 1 to 4 mm OD Tubing, 8-way, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-valve-for-1-to-4-mm-od-tubing-2-way-straight-mountable-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_bff7af25-b242-483f-bcc4-72ae81ab8855.png?v=1752977329</image:loc>
      <image:title>Standard Valve for 1 to 4 mm OD Tubing, 2-way, straight, mountable, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/manual-sample-injection-valve-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d9e4745f-e8b4-46f6-9d66-c410c40875d7.png?v=1752977332</image:loc>
      <image:title>Manual Sample Injection Valve, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-valve-for-1-to-4-mm-od-tubing-3-way-tee-single-key-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_43d82f4c-5fe1-45d7-8027-62eae8248e01.png?v=1752977336</image:loc>
      <image:title>Standard Valve for 1 to 4 mm OD Tubing, 3-way, tee, single key, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/high-pressure-valve-with-1-4-28-unff-5-port-5-way-1-common-port-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_3e2f9caf-4909-47bd-9aa6-5c069aa378e9.png?v=1752977344</image:loc>
      <image:title>High-Pressure Valve with 1/4&quot;-28 UNF(F), 5-port, 5-way, 1 common port, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colored-caps-for-standard-connectors-and-valves-pp-red-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_2adb5472-9fd9-4e44-88a8-03cb175216b9.png?v=1752977349</image:loc>
      <image:title>Colored Caps for Standard Connectors and Valves, PP, red, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colored-caps-for-standard-connectors-and-valves-pp-yellow-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e8379268-3276-419e-bee0-20ec3c243c6d.png?v=1752977353</image:loc>
      <image:title>Colored Caps for Standard Connectors and Valves, PP, yellow, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/colored-caps-for-standard-connectors-and-valves-pp-blue-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_56f6b4c4-8f80-47d6-89db-b74b3f151ba7.png?v=1752977356</image:loc>
      <image:title>Colored Caps for Standard Connectors and Valves, PP, blue, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-ring-for-connector-and-valve-caps-small-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_bbf2ad79-db65-40dd-bf40-fdf3921aeea3.png?v=1752977360</image:loc>
      <image:title>O-Ring for Connector and Valve Caps, small, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/o-ring-for-connector-and-valve-caps-large-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_a0ece8a3-a0bc-43db-87f7-ec2c2953ffe2.png?v=1752977363</image:loc>
      <image:title>O-Ring for Connector and Valve Caps, large, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/inverted-cone-ferrule-etfe-1-8-3-2-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d8af498c-0f6d-4642-9ba2-1b3aa9028dd2.png?v=1752977368</image:loc>
      <image:title>Inverted Cone (Ferrule), ETFE, 1/8&quot; (3.2 mm), Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-16-od-tubing-red-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi.png?v=1752977292</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/16&quot; OD tubing, red, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-16-od-tubing-yellow-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_04a39204-48f3-47be-9659-44338082a499.png?v=1752977296</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/16&quot; OD tubing, yellow, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-16-od-tubing-green-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_a0eacdaf-f9bf-424f-b532-396fdb8134f5.png?v=1752977299</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/16&quot; OD tubing, green, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-16-od-tubing-white-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_58c88529-fa3e-48b5-aaa3-2fec19545d19.png?v=1752977302</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/16&quot; OD tubing, white, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-16-od-tubing-mixed-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_fe04cdec-0ec3-441d-8c9b-46d067bf2711.png?v=1752977306</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/16&quot; OD tubing, mixed, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-thread-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_f69ea989-9559-43e8-8fbb-088f30ef5e15.png?v=1752977309</image:loc>
      <image:title>Short Thread Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-inverted-cone-1-16od-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ee9d9a67-161a-45b9-861a-470472a08e01.png?v=1752977314</image:loc>
      <image:title>Tubing End Fitting, inverted cone, 1/16&quot;OD, 1/4&quot;-28 UNFM, PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-16od-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ce5e62b3-6c54-401f-b925-f2f6dc2da500.png?v=1752977318</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/16&quot;OD, 1/4&quot;-28 UNFM, PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-8-od-tubing-black-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d41f98f9-9a28-4870-9e1a-02c91a6d6f3d.png?v=1752977321</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/8&quot; OD tubing, black, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-8-od-tubing-red-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_18f0715a-560b-426e-9221-1a3ac15d0019.png?v=1752977325</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/8&quot; OD tubing, red, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-flat-bottom-1-8-od-tubing-white-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_f210f6b4-9150-47c2-b383-bfb5a042bc5f.png?v=1752977328</image:loc>
      <image:title>Gripper Fitting, 1/4&quot;-28 UNF(M) flat bottom, 1/8&quot; OD tubing, white, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-gripper-fitting-1-4-28-unfm-flat-1-8-od-tubing-natural-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_a09bb85f-d5ec-4ebf-8076-b5ecbd72c88d.png?v=1752977331</image:loc>
      <image:title>Compact Gripper Fitting, 1/4&quot;-28 UNF(M) flat, 1/8&quot; OD tubing, natural, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-thread-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_1d49a8c5-513a-4db0-8b1e-10fc9aae6947.png?v=1752977334</image:loc>
      <image:title>Short Thread Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-fitting-1-4-28-unfm-1-8-od-tubing-natural-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_8a9a10a4-6745-4e37-90bb-5ae6955ce2a1.png?v=1752977338</image:loc>
      <image:title>Sale Item - Gripper Fitting, 1/4&quot;-28 UNF(M), 1/8&quot; OD tubing, natural ETFE, Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_97a50c55-33ed-42eb-bfe9-477a17dee8d7.png?v=1752977341</image:loc>
      <image:title>Tubing End Fitting, inverted cone, 1/8&quot;OD, 1/4&quot;-28 UNFM, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/threaded-coupling-1-4-28-unff-flat-bottom-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_8fe08a6e-b27a-42e3-8ac6-3886a2561155.png?v=1752977345</image:loc>
      <image:title>Threaded Coupling, 1/4&quot;-28 UNF(F) flat bottom, PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/threaded-coupling-1-4-28-unff-flat-bottom-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_1c1e737a-0c09-442d-89f5-9d23d02f4e55.png?v=1752977348</image:loc>
      <image:title>Threaded Coupling, 1/4&quot;-28 UNF(F) flat bottom, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/threaded-adapter-1-4-28-unff-flat-bottom-to-10-32-flat-bottom-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_cbd18252-6177-4692-af50-09005eb15e18.png?v=1752977351</image:loc>
      <image:title>Sale Item - Threaded Adapter, 1/4&quot;-28 UNF(F) flat bottom to 10-32 flat bottom, Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/threaded-coupling-1-4-28-unff-flat-bottom-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ff6f2142-bd45-42dd-a177-0d9addb71846.png?v=1752977355</image:loc>
      <image:title>Threaded Coupling, 1/4&quot;-28 UNF(F) flat bottom, PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-ferrule-ptfe-stainless-steel-1-4-28-unf-x-1-16-od-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_c357e92a-c2af-4ed2-a523-3cdcc3da5d60.png?v=1752977358</image:loc>
      <image:title>Gripper Ferrule, PTFE/Stainless Steel, 1/4&quot;-28 UNF x 1/16&quot; OD, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gripper-ferrule-ptfe-stainless-steel-1-4-28-unf-x-1-8-od-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b327ca5b-e3df-4902-b573-f651d3e58729.png?v=1752977361</image:loc>
      <image:title>Gripper Ferrule, PTFE/Stainless Steel, 1/4&quot;-28 UNF x 1/8&quot; OD, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/blanking-plug-1-4-28-unfm-flat-bottom-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_8e656f71-fe37-4ac0-8175-8b16288cbfbc.png?v=1752977365</image:loc>
      <image:title>Blanking Plug, 1/4&quot;-28 UNF(M) flat bottom, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/in-line-connector-1-4-28-unff-flat-bottom-1-8-od-tubing-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_7335246c-c3d5-4fe2-b671-def49d62d4c8.png?v=1752977368</image:loc>
      <image:title>In-Line Connector, 1/4&quot;-28 UNF(F) flat bottom, 1/8&quot; OD tubing, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/port-adapter-1-4-28-unfm-to-female-luer-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_167b2454-9510-4731-9614-080815777100.png?v=1752977377</image:loc>
      <image:title>Port Adapter, 1/4&quot;-28 UNF(M) to female Luer, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cap-system-adapter-1-4-28-unfm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_966dc45f-60f3-4d97-88de-6fad61333404.png?v=1752977384</image:loc>
      <image:title>Cap System Adapter, 1/4&quot;-28 UNF(M), Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-cutter-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_08b3ddbd-db70-4a5e-a4a0-1f308a79ceb0.png?v=1752977388</image:loc>
      <image:title>Tubing Cutter, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/inline-solvent-filter-ptfe-cap-system-connection-50-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d7076105-378b-4045-a40e-f20a61c12db5.png?v=1752977391</image:loc>
      <image:title>Inline Solvent Filter, PTFE, Cap System connection, 50 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/inline-solvent-filter-ptfe-1-4-28-unff-flat-bottom-20-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ecc43a3e-c15b-4169-aee1-c967f44b2f35.png?v=1752977395</image:loc>
      <image:title>Inline Solvent Filter, PTFE, 1/4&quot;-28 UNF(F) flat bottom, 20 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spare-filters-for-1-4-28-flat-bottom-inline-solvent-filter-20-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d4b7b726-7be8-4fbd-b704-dd130c038882.png?v=1752977398</image:loc>
      <image:title>Spare Filters for 1/4&quot;-28 Flat Bottom Inline Solvent Filter, 20 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spare-filters-for-1-4-28-flat-bottom-inline-solvent-filter-50-um-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_512b1fd8-da68-430e-8397-22e7a8e23872.png?v=1752977401</image:loc>
      <image:title>Spare Filters for 1/4&quot;-28 Flat Bottom Inline Solvent Filter, 50 µm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-frit-removal-tool-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_6a60ee63-f747-4741-a8ec-36065a009cfa.png?v=1752977407</image:loc>
      <image:title>Column Frit Removal Tool, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/standard-flow-bubble-trap-peek-10-um-ptfe-filter-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d0d4db4b-f877-4a66-ba3b-163a899b20ea.png?v=1752977472</image:loc>
      <image:title>Standard Flow Bubble Trap, PEEK™, 10 µm PTFE filter, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/high-flow-bubble-trap-pvc-10-um-ptfe-filter-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_071ca7e1-698a-42ef-89cf-d37dcbeb8d42.png?v=1752977476</image:loc>
      <image:title>High Flow Bubble Trap, PVC, 10 µm PTFE filter, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/filter-element-for-high-flow-bubble-trap-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_3228fe68-b0f7-44b5-b703-0250080eff94.png?v=1752977479</image:loc>
      <image:title>Filter Element for High Flow Bubble Trap, 10 µm PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/filter-element-for-standard-flow-bubble-trap-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_c254a4d3-b714-46df-9ef4-7fd2c53ce838.png?v=1752977482</image:loc>
      <image:title>Filter Element for Standard Flow Bubble Trap, 10 µm PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adjustable-column-endpiece-15-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_1ed8f313-bc9f-425a-98e3-418e7720e047.png?v=1752977486</image:loc>
      <image:title>Adjustable Column Endpiece, 15 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fixed-column-endpiece-15-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e16ac59d-0a43-4576-aaa3-92d5fa6ba077.png?v=1752977489</image:loc>
      <image:title>Fixed Column Endpiece, 15 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/replacement-glass-15-x-100-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_8e4e060c-e52f-4afe-a6d7-054abee164d8.png?v=1752977493</image:loc>
      <image:title>Replacement Glass, 15 x 100 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-10-x-100-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_6e90bb31-9ea7-4cdc-bf51-72c97a09ad9b.png?v=1752977496</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 10 x 100 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diba-omnifit-r-ez-chromatography-column-with-1-fixed-1-adjustable-endpiece-15-mm-id-x-100-mm-l-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/diba-006ez-15-10-af-chromatography-column-with-1-fixed-1-adjustable-endpiece-15-mm-id-x-100-mm-l-1194327.jpg?v=1752977500</image:loc>
      <image:title>Diba Omnifit® EZ Chromatography Column with 1 Fixed &amp; 1 Adjustable Endpiece, 15 mm ID x 100 mm L, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-2-fixed-endpieces-15-x-100-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_72ec3453-34b8-4d8a-b419-3f839c915587.png?v=1752977504</image:loc>
      <image:title>Chromatography Column w/ 2 Fixed Endpieces, 15 x 100 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-15-x-250-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_58ed5b9b-efab-4012-a64b-d4189a41ed0f.png?v=1752977508</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 15 x 250 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-15-x-500-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_7af0c2b7-c0b9-44a5-b0c6-95f4c0a53aaf.png?v=1752977511</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 15 x 500 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-25-x-250-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_bef45dd3-a76f-4140-b0ab-52a78a8fd9d5.png?v=1752977514</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 25 x 250 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-15-x-100-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_7195d2b5-fc43-43ea-a5cd-151c73dfba3b.png?v=1752977518</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 15 x 100 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-1-fixed-1-adjustable-endpiece-15-x-150-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ed540c81-89ca-4c39-b4a1-94bf06bf9464.png?v=1752977521</image:loc>
      <image:title>Chromatography Column w/ 1 Fixed &amp; 1 Adjustable Endpiece, 15 x 150 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-w-2-fixed-endpieces-25-x-330-mm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e3e58993-67bb-406c-889d-0a72937eb6f1.png?v=1752977524</image:loc>
      <image:title>Chromatography Column w/ 2 Fixed Endpieces, 25 x 330 mm, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-6-6-mm-dia-25-um-pe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_feae9805-60c0-4fc8-b1ad-70931f932ddb.png?v=1752977527</image:loc>
      <image:title>Chromatography Column Frit, 6.6 mm dia, 25 µm, PE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-6-6-mm-dia-50-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_932b1cee-e065-4030-8952-5299680c4f35.png?v=1752977531</image:loc>
      <image:title>Chromatography Column Frit, 6.6 mm dia, 50 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-5-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_903ca197-eaf9-4d41-90aa-833c3ce0a6fe.png?v=1752977534</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 5 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_fbeeef57-afb6-4c76-bc3b-272d4c0e5de1.png?v=1752977537</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 10 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-20-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_14f0a4dd-ebf5-4865-9151-4a1be428c79f.png?v=1752977540</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 20 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-25-um-pe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e72ef86e-b9e8-4152-86b0-54c3b915aa8b.png?v=1752977544</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 25 µm, PE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-30-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b7b3170b-5821-46a5-8f13-e78fd2852f07.png?v=1752977547</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 30 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-10-mm-dia-50-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_be7891b4-ec51-4b65-a247-604638039fbe.png?v=1752977550</image:loc>
      <image:title>Chromatography Column Frit, 10 mm dia, 50 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-15-mm-dia-5-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_a652216f-ed75-4554-bb01-b7d83880555f.png?v=1752977553</image:loc>
      <image:title>Chromatography Column Frit, 15 mm dia, 5 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-15-mm-dia-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_4d18c930-dcbf-4cdf-bca2-6cc553febcfc.png?v=1752977557</image:loc>
      <image:title>Chromatography Column Frit, 15 mm dia, 10 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-15-mm-dia-25-um-pe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d017481d-5421-4c00-ac75-c168bd4e6082.png?v=1752977562</image:loc>
      <image:title>Chromatography Column Frit, 15 mm dia, 25 µm, PE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-15-mm-dia-30-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_958fe95a-f6f6-42aa-9d77-a58f25bbcd56.png?v=1752977565</image:loc>
      <image:title>Chromatography Column Frit, 15 mm dia, 30 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-15-mm-dia-50-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_5e7c6453-72fb-47dc-a3bd-68a0acb65774.png?v=1752977568</image:loc>
      <image:title>Chromatography Column Frit, 15 mm dia, 50 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-25-mm-dia-5-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_4e930d8d-7f80-4cf5-a224-65034305830b.png?v=1752977572</image:loc>
      <image:title>Chromatography Column Frit, 25 mm dia, 5 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-25-mm-dia-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_be1a527e-b2ba-45e6-84e8-ecc46a1d329c.png?v=1752977575</image:loc>
      <image:title>Chromatography Column Frit, 25 mm dia, 10 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-25-mm-dia-25-um-pe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d6397bd2-1f80-48fd-bc98-7f06d749c328.png?v=1752977440</image:loc>
      <image:title>Chromatography Column Frit, 25 mm dia, 25 µm, PE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-25-mm-dia-30-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_5f86ce3b-dbbb-4f84-aa21-678b12262a70.png?v=1752977443</image:loc>
      <image:title>Chromatography Column Frit, 25 mm dia, 30 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-25-mm-dia-50-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_896c5915-2427-4d1a-8ec3-3f45a6cd041d.png?v=1752977446</image:loc>
      <image:title>Chromatography Column Frit, 25 mm dia, 50 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-50-mm-dia-5-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_41ff7f0d-fc8e-4d0a-ba3e-6bce2a76157b.png?v=1752977450</image:loc>
      <image:title>Chromatography Column Frit, 50 mm dia, 5 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-50-mm-dia-10-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ace48200-e838-448c-b454-13dfa39f0de7.png?v=1752977453</image:loc>
      <image:title>Chromatography Column Frit, 50 mm dia, 10 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromatography-column-frit-50-mm-dia-20-um-ptfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_bcaf1e68-0874-4ec8-9171-1a5a6435ef65.png?v=1752977457</image:loc>
      <image:title>Chromatography Column Frit, 50 mm dia, 20 µm, PTFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-3-mm-fkm-6-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_3c32a6e5-9a0e-4752-9b27-7b40593a4fb5.png?v=1752977464</image:loc>
      <image:title>Column O-Ring, 3 mm, FKM; 6/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-10-mm-ffkm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_8e12e8d3-3664-4096-be3e-9a770d2f32bd.png?v=1752977467</image:loc>
      <image:title>Column O-Ring, 10 mm, FFKM, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-10-mm-fkm-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_55c29afc-dce9-4be5-a28b-d39f34c3257c.png?v=1752977470</image:loc>
      <image:title>Column O-Ring, 10 mm, FKM, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-15-mm-fkm-6-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_fa6035c9-3fd7-43d5-9ec5-dc961bf156dd.png?v=1752977474</image:loc>
      <image:title>Column O-Ring, 15 mm, FKM; 6/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-25-mm-fkm-6-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d0b5654c-5a9c-4419-aafd-bbdad76eb55f.png?v=1752977477</image:loc>
      <image:title>Column O-Ring, 25 mm, FKM; 6/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/column-o-ring-50-mm-fkm-6-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_09298494-face-40ad-a4c4-5aaef4a5db2d.png?v=1752977480</image:loc>
      <image:title>Column O-Ring, 50 mm, FKM; 6/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flanging-kit-for-rigid-tubing-1-16-or-1-8-od-tubing-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_163bdbca-0cc1-4ed6-9081-28947a2ead5a.png?v=1752977535</image:loc>
      <image:title>Flanging Kit for Rigid Tubing, 1/16&quot; or 1/8&quot; OD tubing, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/assembly-tool-for-type-s-fittings-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_c5e399f0-9ae4-46bb-9337-24066c7828c7.png?v=1752977538</image:loc>
      <image:title>Assembly Tool for Type-S Fittings, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-inverted-cone-ferrule-1-16-od-tubing-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_35a96c74-e1e6-46ec-9116-942c771b2d96.png?v=1752977541</image:loc>
      <image:title>Short Inverted Cone (Ferrule), 1/16&quot; OD tubing, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-inverted-cone-ferrule-1-8-to-2-0-mm-od-tubing-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_4ce15c46-f9ed-4030-ab07-75039ab3a3cf.png?v=1752977545</image:loc>
      <image:title>Short Inverted Cone (Ferrule), 1.8 to 2.0 mm OD tubing, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-inverted-cone-ferrule-3-0-mm-od-tubing-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_bd16e735-3844-4a9c-9c30-f4252fbfe842.png?v=1752977548</image:loc>
      <image:title>Short Inverted Cone (Ferrule), 3.0 mm OD tubing, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/short-inverted-cone-ferrule-1-8-od-tubing-etfe-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_12dd09b3-5096-4adb-bdb1-dc77c1d0ba6a.png?v=1752977551</image:loc>
      <image:title>Short Inverted Cone (Ferrule), 1/8&quot; OD tubing, ETFE, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-s-ferrule-1-16-od-tubing-peek-ss-flat-bottom-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_1e3a6eca-1e36-4514-ab42-96f47c154531.png?v=1752977555</image:loc>
      <image:title>Type-S Ferrule, 1/16&quot; OD tubing, PEEK™ / SS, flat bottom, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-s-ferrule-1-8-od-tubing-peek-ss-flat-bottom-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_0c82230a-17c6-46a6-9617-44af0892c3f6.png?v=1752977558</image:loc>
      <image:title>Type-S Ferrule, 1/8&quot; OD tubing, PEEK™ / SS, flat bottom, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-p-ferrule-1-16-od-tubing-1-4-28-flat-bottom-m6-ptfe-ss-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_7eaeebef-3a5b-44f2-b00d-d9611b7c4575.png?v=1752977562</image:loc>
      <image:title>Type-P Ferrule, 1/16&quot; OD tubing, 1/4&quot;-28 flat bottom &amp; M6, PTFE / SS, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-p-ferrule-1-8-od-tubing-1-4-28-flat-bottom-m6-ptfe-ss-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_5efe72c9-909e-4d4b-9176-c0d700a7c5b8.png?v=1752977565</image:loc>
      <image:title>Type-P Ferrule, 1/8&quot; OD tubing, 1/4&quot;-28 flat bottom &amp; M6, PTFE / SS, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-p-ferrule-3-16-od-tubing-1-4-28-flat-bottom-m6-ptfe-ss-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_14fa4ad3-0ae4-40d5-bdeb-e82393a1df1f.png?v=1752977569</image:loc>
      <image:title>Type-P Ferrule, 3/16&quot; OD tubing, 1/4&quot;-28 flat bottom &amp; M6, PTFE / SS, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-s-ferrule-1-16-od-tubing-etfe-ss-flat-bottom-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_39c93458-a2c3-4a6f-ad18-49657aa4c0b8.png?v=1752977576</image:loc>
      <image:title>Type-S Ferrule, 1/16&quot; OD tubing, ETFE / SS, flat bottom, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/type-s-ferrule-1-8-od-tubing-etfe-ss-flat-bottom-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d3584e9a-28a3-4f6e-a4e5-8e442a4a3dc7.png?v=1752977579</image:loc>
      <image:title>Type-S Ferrule, 1/8&quot; OD tubing, ETFE / SS, flat bottom, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-to-0-01-id-x-0-092-od-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_1c8c35ea-9d75-406c-a122-0fbb4a1b6cce.png?v=1752977582</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(F) to 0.01&quot; ID x 0.092&quot; OD, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-to-0-02-id-x-0-092-od-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_6b943fed-652b-4f4b-9a3d-0017638cfef1.png?v=1752977585</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(F) to 0.02&quot; ID x 0.092&quot; OD, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-to-0-037-id-x-0-103-od-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_639f235b-656a-4547-9522-244650ad4ead.png?v=1752977590</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(F) to 0.037&quot; ID x 0.103&quot; OD, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-flat-bottom-to-1-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_32fb57db-1f53-4f8f-9d76-8fb573809d13.png?v=1752977597</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(F) flat bottom to 1.0 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-1-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b28625ea-b9cf-484f-845b-b9fdd8233efb.png?v=1752977600</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 1.0 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-flat-bottom-to-1-5-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_4ff9b037-9946-4e56-af55-2cea6d6e554c.png?v=1752977608</image:loc>
      <image:title>Sale Item - Adapter, 1/4&quot;-28 UNF(F) flat bottom to 1.5 mm ID, PEEK™, Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-1-5-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_aae72167-2908-4283-ae1e-39a26948ca36.png?v=1752977612</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 1.5 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-2-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b6305fa2-c366-4067-bb7d-d244c630745e.png?v=1752977620</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 2.0 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-3-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_c314977a-0e20-4192-ac72-8c2bcf81d8a0.png?v=1752977623</image:loc>
      <image:title>Sale Item - Adapter, 1/4&quot;-28 UNF(M) flat bottom to 3.0 mm ID, PEEK™, Non-cancellable, Non-returnable, Special Sale Price Shown, While Quantities Last</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unff-flat-bottom-to-3-2-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_41e99e00-73c3-4b58-9013-b04864e8b093.png?v=1752977631</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(F) flat bottom to 3.2 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-3-2-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_2137cc56-4c04-44a4-8f41-23e918b03213.png?v=1752977634</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 3.2 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-4-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_554c1c4c-5c69-404d-97d9-a663a02f346c.png?v=1752977637</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 4.0 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adapter-1-4-28-unfm-flat-bottom-to-6-0-mm-id-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_215113e2-1c84-4015-a7ab-22d4a9eab2de.png?v=1752977640</image:loc>
      <image:title>Adapter, 1/4&quot;-28 UNF(M) flat bottom to 6.0 mm ID, PEEK™, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-inverted-cone-1-16od-tubing-1-4-28-unfm-white-pc-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_f0177cc2-5082-4307-85dc-3e589e7cc9a0.png?v=1752977646</image:loc>
      <image:title>Tubing End Fitting, inverted cone, 1/16&quot;OD tubing, 1/4&quot;-28 UNFM, white PC, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-inverted-cone-1-16od-tubing-1-4-28-unfm-red-pc-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_36d0e0bd-7b01-407f-afa5-4fdce3bebe35.png?v=1752977649</image:loc>
      <image:title>Tubing End Fitting, inverted cone, 1/16&quot;OD tubing, 1/4&quot;-28 UNFM, red PC, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-16od-1-4-28-unfm-grn-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_96d3be76-0924-4d5b-98f7-c1e3d3d2f83d.png?v=1752977652</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/16&quot;OD, 1/4&quot;-28 UNFM, grn PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-16od-1-4-28-unfm-blue-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_5eb38f10-0f58-4adc-9a58-8852ed8cee8b.png?v=1752977655</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/16&quot;OD, 1/4&quot;-28 UNFM, blue PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-16od-m6-isom-blue-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_0e74c1df-9f55-4613-806b-fc3dd42435f2.png?v=1752977658</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/16&quot;OD, M6 ISO(M), blue PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-inverted-cone-1-8od-tubing-1-4-28-unfm-red-pc-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_63a60e05-f112-4367-a582-ef97bc7e6c92.png?v=1752977661</image:loc>
      <image:title>Tubing End Fitting, inverted cone, 1/8&quot;OD tubing, 1/4&quot;-28 UNFM, red PC, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-green-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_93cf2aab-e995-4193-9d03-beea4550d79c.png?v=1752977665</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/8&quot;OD, 1/4&quot;-28 UNFM, green PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-orng-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e179d154-d344-4471-80f7-75f1d2468965.png?v=1752977668</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 1/8&quot;OD, 1/4&quot;-28 UNFM, orng PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-red-pp-non-cancellable-non-returnable</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_494032db-03e6-4bad-9da5-8f241235b82f.png?v=1752977671</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-blue-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_3d940b3b-53ad-461c-8edd-3acac1df111d.png?v=1752977675</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-1-8od-1-4-28-unfm-yellw-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_4b41cd4b-0cb3-4d26-b55f-39a4c3140fb8.png?v=1752977678</image:loc>
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      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-inverted-cone-3-16od-5-16-24-unfm-blu-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_dae454af-71b6-4824-9d7b-2e67c950c062.png?v=1752977682</image:loc>
      <image:title>Compact Tubing End Fitting, inverted cone, 3/16&quot;OD, 5/16&quot;-24 UNFM, blu PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-type-s-p-1-16-od-tubing-1-4-28-unfm-red-pc-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b730db4e-0a91-4286-9b1f-5f6e1483a370.png?v=1752977685</image:loc>
      <image:title>Tubing End Fitting, Type S/P, 1/16&quot; OD tubing, 1/4&quot;-28 UNF(M), red PC, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-type-s-p-1-16-od-tubing-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_ee341906-ebdb-47e1-8287-69e0652e259a.png?v=1752977688</image:loc>
      <image:title>Tubing End Fitting, Type S/P, 1/16&quot; OD tubing, 1/4&quot;-28 UNF(M), PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-gray-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_57186e21-da12-4204-a588-31c1aebf23b3.png?v=1752977691</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), gray PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-black-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b9f3e88d-7d00-4244-b521-7ac59428bfdc.png?v=1752977695</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), black PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-green-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_f100d43e-c4c3-4127-8ca4-70f68ba19863.png?v=1752977698</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), green PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-white-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_6ce1f9b7-c6fa-42b7-9396-e02b060e9975.png?v=1752977702</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), white PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-red-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_0afb9ab5-2789-45e2-80b9-1ffce566ee6d.png?v=1752977705</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), red PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-blue-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_40cd8486-a092-4562-be77-f33831000c22.png?v=1752977708</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), blue PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-16od-1-4-28-unfm-yellow-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_7695b82e-fb6c-4eee-aa3b-d2f3233ed361.png?v=1752977712</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/16&quot;OD, 1/4&quot;-28 UNF(M), yellow PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-type-s-p-1-8-od-tubing-1-4-28-unfm-red-pc-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_0db9be15-395a-4ece-82a8-76299c95dcc8.png?v=1752977716</image:loc>
      <image:title>Tubing End Fitting, Type S/P, 1/8&quot; OD tubing, 1/4&quot;-28 UNF(M), red PC, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tubing-end-fitting-type-s-p-1-8-od-tubing-1-4-28-unfm-peek-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_e20f7f2f-20d1-4822-b7be-dcfb5d463979.png?v=1752977580</image:loc>
      <image:title>Tubing End Fitting, Type S/P, 1/8&quot; OD tubing, 1/4&quot;-28 UNF(M), PEEK, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-gray-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_b9cc2f33-69bc-4b93-a509-f8be50aab746.png?v=1752977583</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), gray PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-black-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_30f4afaf-874a-4dda-9f97-cdfb68fee8fe.png?v=1752977586</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), black PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-green-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_45fe5c92-3df9-4583-8049-9f7b6cc1c99b.png?v=1752977589</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), green PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-white-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_739e79de-a1fa-472d-b947-4393e0e010ac.png?v=1752977593</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), white PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-mixed-pp-8-pk-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_98e71da8-8ba5-4666-901e-ab0923e2d3c4.png?v=1752977596</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), mixed PP; 8/pk, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/compact-tubing-end-fitting-type-s-p-1-8od-1-4-28-unfm-orange-pp-non-cancellable-non-returnable</loc>
    <lastmod>2026-04-05T19:33:21-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Diba_20Logo_20800x800_20100dpi_d5d70310-170c-4463-9308-0237316fd576.png?v=1752977599</image:loc>
      <image:title>Compact Tubing End Fitting, Type S/P, 1/8&quot;OD, 1/4&quot;-28 UNF(M), orange PP, Non-cancellable, Non-returnable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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