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  <url>
    <loc>https://chromspec.com/products/pesticide-mix-13-10-ug-ml-in-toluene-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_36277b64-6a5d-4362-b272-b7e59a23ad59.jpg?v=1753062938</image:loc>
      <image:title>*Pesticide Mix 13 10 µg/mL in Toluene, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000013TO - Pesticide Mix 13 10 µg/mL in Toluene, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-95-10-ug-ml-in-isooctane-cas-38379-99-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7a7d0e60-d243-46ab-ae53-a025d1b05e13.jpg?v=1753062938</image:loc>
      <image:title>*PCB No. 95 10 µg/mL in Isooctane, CAS # 38379-99-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20009500IO - PCB No. 95 10 µg/mL in Isooctane, CAS # 38379-99-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-14-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d99a70ac-545d-40be-aea0-8e5c1883dd1c.jpg?v=1753062941</image:loc>
      <image:title>*Pesticide Mix 14 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000014CY - Pesticide Mix 14 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-99-10-ug-ml-in-isooctane-cas-38380-01-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_feaa93b2-1f8f-46be-95a0-48c902e5c1b3.jpg?v=1753062943</image:loc>
      <image:title>*PCB No. 99 10 µg/mL in Isooctane, CAS # 38380-01-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20009900IO - PCB No. 99 10 µg/mL in Isooctane, CAS # 38380-01-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-17-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_59a36f2e-5a59-4401-aaf2-1862dc2d83ea.jpg?v=1753062946</image:loc>
      <image:title>*Pesticide-Mix 17 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000017CY - Pesticide-Mix 17 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-101-10-ug-ml-in-isooctane-cas-37680-73-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_53ffa9d9-c60b-44a1-af94-c40028be87aa.jpg?v=1753062946</image:loc>
      <image:title>*PCB No. 101 10 µg/mL in Isooctane, CAS # 37680-73-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20010100IO - PCB No. 101 10 µg/mL in Isooctane, CAS # 37680-73-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-103-10-ug-ml-in-isooctane-cas-60145-21-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c9c2c027-d3c4-41a5-b189-e2e6bcaa3189.jpg?v=1753062949</image:loc>
      <image:title>*PCB No. 103 10 µg/mL in Isooctane, CAS # 60145-21-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20010300IO - PCB No. 103 10 µg/mL in Isooctane, CAS # 60145-21-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-20-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_30c8bb2d-1b23-4f3f-b006-65cc48593767.jpg?v=1753062949</image:loc>
      <image:title>*Pesticide-Mix 20 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000020CY - Pesticide-Mix 20 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-105-10-ug-ml-in-isooctane-cas-32598-14-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3f8f54a6-680f-4aed-8501-ca4fc3af11a9.jpg?v=1753062954</image:loc>
      <image:title>*PCB No. 105 10 µg/mL in Isooctane, CAS # 32598-14-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20010500IO - PCB No. 105 10 µg/mL in Isooctane, CAS # 32598-14-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-31-10-ug-ml-in-acetone-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c0c00d18-f09c-41ae-80ea-3286c3ebb86a.jpg?v=1753062954</image:loc>
      <image:title>*Pesticide-Mix 31 10 µg/mL in Acetone, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000031AC - Pesticide-Mix 31 10 µg/mL in Acetone, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-106-10-ug-ml-in-isooctane-cas-70424-69-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_667673a6-4529-4826-a4eb-75127ce6fb0b.jpg?v=1753062958</image:loc>
      <image:title>*PCB No. 106 10 µg/mL in Isooctane, CAS # 70424-69-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20010600IO - PCB No. 106 10 µg/mL in Isooctane, CAS # 70424-69-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-34-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_38cc39d1-e48c-45ab-a39e-40ca1284f45c.jpg?v=1753062957</image:loc>
      <image:title>*Pesticide-Mix 34 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000034AL - Pesticide-Mix 34 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-164-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1611a4e0-9956-481d-b58e-dc733735d0d1.jpg?v=1753062962</image:loc>
      <image:title>*Pesticide-Mix 164 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000164CY - Pesticide-Mix 164 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-110-10-ug-ml-in-isooctane-cas-38380-03-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9af7f649-6509-4336-a0f7-d5450677fb64.jpg?v=1753062961</image:loc>
      <image:title>*PCB No. 110 10 µg/mL in Isooctane, CAS # 38380-03-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011000IO - PCB No. 110 10 µg/mL in Isooctane, CAS # 38380-03-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-112-10-ug-ml-in-isooctane-cas-74472-36-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bd9c01c9-c5a7-4f6a-8a56-98be6b25970a.jpg?v=1753062964</image:loc>
      <image:title>*PCB No. 112 10 µg/mL in Isooctane, CAS # 74472-36-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011200IO - PCB No. 112 10 µg/mL in Isooctane, CAS # 74472-36-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-167-10-ug-ml-in-toluene-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dfd3ccca-1db8-4c41-8cef-4ca6895d65be.jpg?v=1753062967</image:loc>
      <image:title>*Pesticide-Mix 167 10 µg/mL in Toluene, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000167TO - Pesticide-Mix 167 10 µg/mL in Toluene, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-113-10-ug-ml-in-isooctane-cas-68194-10-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_07958ea6-3af5-4ea3-983b-22f558e00f2b.jpg?v=1753062967</image:loc>
      <image:title>*PCB No. 113 10 µg/mL in Isooctane, CAS # 68194-10-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011300IO - PCB No. 113 10 µg/mL in Isooctane, CAS # 68194-10-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-114-10-ug-ml-in-isooctane-cas-74472-37-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2457f0a3-d882-418e-b15d-185f60eeac41.jpg?v=1753062970</image:loc>
      <image:title>*PCB No. 114 10 µg/mL in Isooctane, CAS # 74472-37-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011400IO - PCB No. 114 10 µg/mL in Isooctane, CAS # 74472-37-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-192-5-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c701727-f590-4de3-80c4-1b8e99dcd505.jpg?v=1753062970</image:loc>
      <image:title>*Pesticide-Mix 192 5-10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000192IO - Pesticide-Mix 192 5-10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-118-10-ug-ml-in-isooctane-cas-31508-00-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2e85a681-a1f0-40cf-a58a-7d531e09ce36.jpg?v=1753062973</image:loc>
      <image:title>*PCB No. 118 10 µg/mL in Isooctane, CAS # 31508-00-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011800IO - PCB No. 118 10 µg/mL in Isooctane, CAS # 31508-00-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azodyes-mix-6-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d7a49515-d4ee-4838-adb0-b24ee57962d0.jpg?v=1753062973</image:loc>
      <image:title>*Azodyes-Mix 6 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL18000376AL - Azodyes-Mix 6 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-119-10-ug-ml-in-isooctane-cas-56558-17-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0d6b5547-f2a8-4b86-9440-3c7a27a1b0a3.jpg?v=1753062975</image:loc>
      <image:title>*PCB No. 119 10 µg/mL in Isooctane, CAS # 56558-17-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20011900IO - PCB No. 119 10 µg/mL in Isooctane, CAS # 56558-17-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-mix-1-50-ug-ml-in-methanol-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5ea50f41-f54a-46d6-9bd7-35d5b9c917e8.jpg?v=1753062975</image:loc>
      <image:title>*Phenol-Mix 1 50 µg/mL in Methanol, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL19000001ME - Phenol-Mix 1 50 µg/mL in Methanol, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-121-10-ug-ml-in-isooctane-cas-56558-18-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2a4cb5a-7beb-4630-bbc9-05a49509e929.jpg?v=1753062978</image:loc>
      <image:title>*PCB No. 121 10 µg/mL in Isooctane, CAS # 56558-18-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20012100IO - PCB No. 121 10 µg/mL in Isooctane, CAS # 56558-18-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-mix-2-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_61c8c80a-25aa-47fa-bfb3-f459eb2a1f51.jpg?v=1753062978</image:loc>
      <image:title>*Phenol-Mix 2 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL19000002AL - Phenol-Mix 2 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-mix-10-50-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6ff783c3-e666-4398-8ae1-790aa23223e0.jpg?v=1753062981</image:loc>
      <image:title>*Phenol-Mix 10 50 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL19000010AL - Phenol-Mix 10 50 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-123-10-ug-ml-in-isooctane-cas-65510-44-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5cc518ca-1c27-416e-9fc7-e62d17159c24.jpg?v=1753062981</image:loc>
      <image:title>*PCB No. 123 10 µg/mL in Isooctane, CAS # 65510-44-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20012300IO - PCB No. 123 10 µg/mL in Isooctane, CAS # 65510-44-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-125-10-ug-ml-in-isooctane-cas-74472-39-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8e0e3766-22a4-4788-aeb7-15ed5b89b5da.jpg?v=1753062984</image:loc>
      <image:title>*PCB No. 125 10 µg/mL in Isooctane, CAS # 74472-39-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20012500IO - PCB No. 125 10 µg/mL in Isooctane, CAS # 74472-39-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-126-10-ug-ml-in-isooctane-cas-57465-28-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e3045bd8-7dc0-45ef-bf02-158d08a3c6cd.jpg?v=1753062987</image:loc>
      <image:title>*PCB No. 126 10 µg/mL in Isooctane, CAS # 57465-28-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20012600IO - PCB No. 126 10 µg/mL in Isooctane, CAS # 57465-28-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mix-of-aromatic-hydrocarbons-2-10-ug-ml-in-methanol-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c888f26a-b900-41eb-a933-cc422da8be8d.jpg?v=1753062987</image:loc>
      <image:title>*Mix of Aromatic Hydrocarbons 2 10 µg/mL in Methanol, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL19070002ME - Mix of Aromatic Hydrocarbons 2 10 µg/mL in Methanol, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-128-10-ug-ml-in-isooctane-cas-38380-07-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a694c288-8468-4a89-b834-e8d0fe6ec5a9.jpg?v=1753062990</image:loc>
      <image:title>*PCB No. 128 10 µg/mL in Isooctane, CAS # 38380-07-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20012800IO - PCB No. 128 10 µg/mL in Isooctane, CAS # 38380-07-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-1-10-ug-ml-in-isooctane-cas-2051-60-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8490d308-1225-4332-81c7-98678080e9ca.jpg?v=1753062990</image:loc>
      <image:title>*PCB No. 1 10 µg/mL in Isooctane, CAS # 2051-60-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20000100IO - PCB No. 1 10 µg/mL in Isooctane, CAS # 2051-60-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-132-10-ug-ml-in-isooctane-cas-38380-05-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_41db67b7-02a8-4a8b-8dc5-88b60661902a.jpg?v=1753062993</image:loc>
      <image:title>*PCB No. 132 10 µg/mL in Isooctane, CAS # 38380-05-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20013200IO - PCB No. 132 10 µg/mL in Isooctane, CAS # 38380-05-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-3-10-ug-ml-in-isooctane-cas-2051-62-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_20499a64-c9ee-4472-8dc6-a16d6ac46459.jpg?v=1753062993</image:loc>
      <image:title>*PCB No. 3 10 µg/mL in Isooctane, CAS # 2051-62-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20000300IO - PCB No. 3 10 µg/mL in Isooctane, CAS # 2051-62-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-136-10-ug-ml-in-isooctane-cas-38411-22-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9b83a1c6-8a56-4f65-8fd0-6f1dffd2d24f.jpg?v=1753062995</image:loc>
      <image:title>*PCB No. 136 10 µg/mL in Isooctane, CAS # 38411-22-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20013600IO - PCB No. 136 10 µg/mL in Isooctane, CAS # 38411-22-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-4-10-ug-ml-in-isooctane-cas-13029-08-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_89911239-3107-4581-ad21-833c52c885bc.jpg?v=1753062996</image:loc>
      <image:title>*PCB No. 4 10 µg/mL in Isooctane, CAS # 13029-08-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20000400IO - PCB No. 4 10 µg/mL in Isooctane, CAS # 13029-08-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-137-10-ug-ml-in-isooctane-cas-35694-06-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f2749a12-ca90-4364-a88c-30fd4a7673b7.jpg?v=1753062998</image:loc>
      <image:title>*PCB No. 137 10 µg/mL in Isooctane, CAS # 35694-06-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20013700IO - PCB No. 137 10 µg/mL in Isooctane, CAS # 35694-06-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-5-10-ug-ml-in-isooctane-cas-16605-91-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_418c3a23-8d2e-40d0-b506-8b5f5ffc73f1.jpg?v=1753062998</image:loc>
      <image:title>*PCB No. 5 10 µg/mL in Isooctane, CAS # 16605-91-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20000500IO - PCB No. 5 10 µg/mL in Isooctane, CAS # 16605-91-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-8-10-ug-ml-in-isooctane-cas-34883-43-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_875af380-3760-4c48-bf81-380083db8b0a.jpg?v=1753063001</image:loc>
      <image:title>*PCB No. 8 10 µg/mL in Isooctane, CAS # 34883-43-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20000800IO - PCB No. 8 10 µg/mL in Isooctane, CAS # 34883-43-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-138-10-ug-ml-in-isooctane-cas-35065-28-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c919969c-fbc8-4250-bb37-7007252a1ed9.jpg?v=1753063002</image:loc>
      <image:title>*PCB No. 138 10 µg/mL in Isooctane, CAS # 35065-28-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20013800IO - PCB No. 138 10 µg/mL in Isooctane, CAS # 35065-28-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-10-10-ug-ml-in-isooctane-cas-33146-45-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_27f6cdec-34ae-4f9b-80fc-0dcb87a70d09.jpg?v=1753063004</image:loc>
      <image:title>*PCB No. 10 10 µg/mL in Isooctane, CAS # 33146-45-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20001000IO - PCB No. 10 10 µg/mL in Isooctane, CAS # 33146-45-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-141-10-ug-ml-in-isooctane-cas-52712-04-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_92703e6b-c76c-4062-990d-6b37bd912512.jpg?v=1753063006</image:loc>
      <image:title>*PCB No. 141 10 µg/mL in Isooctane, CAS # 52712-04-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20014100IO - PCB No. 141 10 µg/mL in Isooctane, CAS # 52712-04-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-11-10-ug-ml-in-isooctane-cas-2050-67-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_db933ae5-e530-4239-b386-c4edc82aa706.jpg?v=1753063007</image:loc>
      <image:title>*PCB No. 11 10 µg/mL in Isooctane, CAS # 2050-67-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20001100IO - PCB No. 11 10 µg/mL in Isooctane, CAS # 2050-67-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-143-10-ug-ml-in-isooctane-cas-68194-15-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_03cc7141-9149-42aa-bd50-34dfe00cbed2.jpg?v=1753063009</image:loc>
      <image:title>*PCB No. 143 10 µg/mL in Isooctane, CAS # 68194-15-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20014300IO - PCB No. 143 10 µg/mL in Isooctane, CAS # 68194-15-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-2-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cd5e8de1-fbff-4ef0-b250-0f15c4966082.jpg?v=1753063011</image:loc>
      <image:title>*PCB-Mix 2 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030200CY - PCB-Mix 2 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-145-10-ug-ml-in-isooctane-cas-74472-40-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8f27f2d1-0fba-41f5-b1fe-2448e48b459d.jpg?v=1753063012</image:loc>
      <image:title>*PCB No. 145 10 µg/mL in Isooctane, CAS # 74472-40-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20014500IO - PCB No. 145 10 µg/mL in Isooctane, CAS # 74472-40-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fa7f8d00-1ac3-4715-bb97-a5f01b9f59f6.jpg?v=1753063013</image:loc>
      <image:title>*PCB-Mix 3 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030300AL - PCB-Mix 3 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-146-10-ug-ml-in-isooctane-cas-51908-16-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7465e683-c289-4b24-aab0-071d8a726ebb.jpg?v=1753063015</image:loc>
      <image:title>*PCB No. 146 10 µg/mL in Isooctane, CAS # 51908-16-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20014600IO - PCB No. 146 10 µg/mL in Isooctane, CAS # 51908-16-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fdf8aa82-72c9-4f34-bb7b-099edce122f1.jpg?v=1753063016</image:loc>
      <image:title>*PCB-Mix 3 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030300CY - PCB-Mix 3 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-149-10-ug-ml-in-isooctane-cas-38380-04-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eb36a19c-28c1-4add-b979-ef1a2865b36f.jpg?v=1753063018</image:loc>
      <image:title>*PCB No. 149 10 µg/mL in Isooctane, CAS # 38380-04-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20014900IO - PCB No. 149 10 µg/mL in Isooctane, CAS # 38380-04-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f8136945-b091-47b6-b048-a9215798f3ed.jpg?v=1753063019</image:loc>
      <image:title>*PCB-Mix 3 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030300IO - PCB-Mix 3 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-151-10-ug-ml-in-isooctane-cas-52663-63-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_17ce937b-52fb-4a79-93c3-f48b62021b6b.jpg?v=1753063020</image:loc>
      <image:title>*PCB No. 151 10 µg/mL in Isooctane, CAS # 52663-63-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20015100IO - PCB No. 151 10 µg/mL in Isooctane, CAS # 52663-63-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-4-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_810fcc47-fb25-4b4a-887f-25900b1f818c.jpg?v=1753063022</image:loc>
      <image:title>*PCB-Mix 4 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030400AL - PCB-Mix 4 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-153-10-ug-ml-in-isooctane-cas-35065-27-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1873ba1b-67ef-47a6-9d62-f348e756364b.jpg?v=1753063023</image:loc>
      <image:title>*PCB No. 153 10 µg/mL in Isooctane, CAS # 35065-27-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20015300IO - PCB No. 153 10 µg/mL in Isooctane, CAS # 35065-27-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-4-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_19aa015f-e766-4252-bbb9-37de38e12a3a.jpg?v=1753063025</image:loc>
      <image:title>*PCB-Mix 4 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030400IO - PCB-Mix 4 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-155-10-ug-ml-in-isooctane-cas-33979-03-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_435d172b-03d3-4176-98dd-38ecfa5dea08.jpg?v=1753063028</image:loc>
      <image:title>*PCB No. 155 10 µg/mL in Isooctane, CAS # 33979-03-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20015500IO - PCB No. 155 10 µg/mL in Isooctane, CAS # 33979-03-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-8-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5b7f845c-a81f-4f42-8d40-054f40ddb358.jpg?v=1753063028</image:loc>
      <image:title>*PCB-Mix 8 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030800IO - PCB-Mix 8 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-12-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c69b3742-fd15-4dcf-a049-69c7262e456c.jpg?v=1753063030</image:loc>
      <image:title>*PCB-Mix 12 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20031200IO - PCB-Mix 12 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-156-10-ug-ml-in-isooctane-cas-38380-08-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_207773b6-c4be-403e-9656-a4db05057987.jpg?v=1753063031</image:loc>
      <image:title>*PCB No. 156 10 µg/mL in Isooctane, CAS # 38380-08-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20015600IO - PCB No. 156 10 µg/mL in Isooctane, CAS # 38380-08-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1260-10-ug-ml-in-cyclohexane-cas-11096-82-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_919d0bfd-9233-4383-a627-0fc6e615e56a.jpg?v=1753063148</image:loc>
      <image:title>*Aroclor 1260 10 µg/mL in Cyclohexane, CAS # 11096-82-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20126000CY - Aroclor 1260 10 µg/mL in Cyclohexane, CAS # 11096-82-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-157-10-ug-ml-in-isooctane-cas-69782-90-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8292d348-e3fc-425e-a78d-3fbaf4ad22b2.jpg?v=1753063148</image:loc>
      <image:title>*PCB No. 157 10 µg/mL in Isooctane, CAS # 69782-90-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20015700IO - PCB No. 157 10 µg/mL in Isooctane, CAS # 69782-90-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-160-10-ug-ml-in-isooctane-cas-41411-62-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b5cb2943-e7ee-48dd-a95b-b987a676f95b.jpg?v=1753063151</image:loc>
      <image:title>*PCB No. 160 10 µg/mL in Isooctane, CAS # 41411-62-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016000IO - PCB No. 160 10 µg/mL in Isooctane, CAS # 41411-62-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-5060-10-ug-ml-in-cyclohexane-cas-73928-90-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_91b8f044-0c5e-4f1d-9fbb-9679c9a84fa1.jpg?v=1753063151</image:loc>
      <image:title>*Aroclor 5060 10 µg/mL in Cyclohexane, CAS # 73928-90-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20206000CY - Aroclor 5060 10 µg/mL in Cyclohexane, CAS # 73928-90-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-163-10-ug-ml-in-isooctane-cas-74472-44-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_09caa685-7f8e-46ef-b71b-89ffb6647ef9.jpg?v=1753063154</image:loc>
      <image:title>*PCB No. 163 10 µg/mL in Isooctane, CAS # 74472-44-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016300IO - PCB No. 163 10 µg/mL in Isooctane, CAS # 74472-44-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-5432-10-ug-ml-in-cyclohexane-cas-63496-31-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fbe2a107-c810-4d39-b383-9ee4b7b7ad32.jpg?v=1753063153</image:loc>
      <image:title>*Aroclor 5432 10 µg/mL in Cyclohexane, CAS # 63496-31-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20243200CY - Aroclor 5432 10 µg/mL in Cyclohexane, CAS # 63496-31-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-5460-10-ug-ml-in-cyclohexane-cas-11126-42-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_21259cde-cf0b-43eb-8c3b-adc0b9f49689.jpg?v=1753063156</image:loc>
      <image:title>*Aroclor 5460 10 µg/mL in Cyclohexane, CAS # 11126-42-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20246000CY - Aroclor 5460 10 µg/mL in Cyclohexane, CAS # 11126-42-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-164-10-ug-ml-in-isooctane-cas-74472-45-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b7205557-9b44-436a-97fb-420d7be89b16.jpg?v=1753063158</image:loc>
      <image:title>*PCB No. 164 10 µg/mL in Isooctane, CAS # 74472-45-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016400IO - PCB No. 164 10 µg/mL in Isooctane, CAS # 74472-45-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-mix-1242-1254-1260-1-1-1-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7eec1109-c894-4821-a5f5-6c7ff72f9a8c.jpg?v=1753063159</image:loc>
      <image:title>*Aroclor-Mix 1242,1254,1260 1:1:1 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20258000CY - Aroclor-Mix 1242,1254,1260 1:1:1 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-166-10-ug-ml-in-isooctane-cas-41411-63-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7a87a349-7612-49a2-8126-921dcf215e06.jpg?v=1753063161</image:loc>
      <image:title>*PCB No. 166 10 µg/mL in Isooctane, CAS # 41411-63-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016600IO - PCB No. 166 10 µg/mL in Isooctane, CAS # 41411-63-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/halowax-1001-10-ug-ml-in-cyclohexane-cas-58718-67-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e542267b-ceb5-4482-98cb-b04b63de9658.jpg?v=1753063162</image:loc>
      <image:title>*Halowax 1001 10 µg/mL in Cyclohexane, CAS # 58718-67-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20410100CY - Halowax 1001 10 µg/mL in Cyclohexane, CAS # 58718-67-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-167-10-ug-ml-in-isooctane-cas-52663-72-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1297aadd-d9ac-4598-a4a3-b3c04e354dde.jpg?v=1753063163</image:loc>
      <image:title>*PCB No. 167 10 µg/mL in Isooctane, CAS # 52663-72-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016700IO - PCB No. 167 10 µg/mL in Isooctane, CAS # 52663-72-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/halowax-1099-10-ug-ml-in-cyclohexane-cas-39450-05-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b8a2d75-3d94-49ef-8017-2a1216ea5a15.jpg?v=1753063167</image:loc>
      <image:title>*Halowax 1099 10 µg/mL in Cyclohexane, CAS # 39450-05-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20419900CY - Halowax 1099 10 µg/mL in Cyclohexane, CAS # 39450-05-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-169-10-ug-ml-in-isooctane-cas-32774-16-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d919dd2a-2811-44e3-a0a7-f396cf37a672.jpg?v=1753063168</image:loc>
      <image:title>*PCB No. 169 10 µg/mL in Isooctane, CAS # 32774-16-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20016900IO - PCB No. 169 10 µg/mL in Isooctane, CAS # 32774-16-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-dichloronaphthalene-10-ug-ml-in-acetonitrile-cas-1825-31-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_14a0f43a-0310-4fb6-86e3-c16cbcdca6e6.jpg?v=1753063170</image:loc>
      <image:title>*1,4-Dichloronaphthalene 10 µg/mL in Acetonitrile, CAS # 1825-31-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20421400AL - 1,4-Dichloronaphthalene 10 µg/mL in Acetonitrile, CAS # 1825-31-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-170-10-ug-ml-in-isooctane-cas-35065-30-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3e5d7a34-67ac-46e3-9f1c-dc41999f99bd.jpg?v=1753063171</image:loc>
      <image:title>*PCB No. 170 10 µg/mL in Isooctane, CAS # 35065-30-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20017000IO - PCB No. 170 10 µg/mL in Isooctane, CAS # 35065-30-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-dichloronaphthalene-10-ug-ml-in-isooctane-cas-1825-31-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3bc21aeb-7fed-4e08-b662-f4e9a47e2fd9.jpg?v=1753063172</image:loc>
      <image:title>*1,4-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 1825-31-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20421400IO - 1,4-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 1825-31-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-171-10-ug-ml-in-isooctane-cas-52663-71-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c7572219-ace1-46c5-a29a-4b8327d6d8f3.jpg?v=1753063173</image:loc>
      <image:title>*PCB No. 171 10 µg/mL in Isooctane, CAS # 52663-71-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20017100IO - PCB No. 171 10 µg/mL in Isooctane, CAS # 52663-71-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-174-10-ug-ml-in-isooctane-cas-38411-25-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_81e07b5c-cdfe-46e1-833b-6a5e7ff9637c.jpg?v=1753063176</image:loc>
      <image:title>*PCB No. 174 10 µg/mL in Isooctane, CAS # 38411-25-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20017400IO - PCB No. 174 10 µg/mL in Isooctane, CAS # 38411-25-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloronaphthalene-10-ug-ml-in-isooctane-cas-90-13-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ce0b27e6-8df4-4e4d-b75c-ac224154e644.jpg?v=1753063179</image:loc>
      <image:title>*1-Chloronaphthalene 10 µg/mL in Isooctane, CAS # 90-13-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20425100IO - 1-Chloronaphthalene 10 µg/mL in Isooctane, CAS # 90-13-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-177-10-ug-ml-in-isooctane-cas-52663-70-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dd5cb897-d669-4fd5-8ba6-9a5efda4d388.jpg?v=1753063181</image:loc>
      <image:title>*PCB No. 177 10 µg/mL in Isooctane, CAS # 52663-70-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20017700IO - PCB No. 177 10 µg/mL in Isooctane, CAS # 52663-70-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chloronaphthalene-10-ug-ml-in-isooctane-cas-91-58-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_72aebf8b-d67d-4c67-a70e-741495cc884b.jpg?v=1753063186</image:loc>
      <image:title>*2-Chloronaphthalene 10 µg/mL in Isooctane, CAS # 91-58-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20425200IO - 2-Chloronaphthalene 10 µg/mL in Isooctane, CAS # 91-58-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-180-10-ug-ml-in-isooctane-cas-35065-29-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3aa5a84b-63d1-4a6e-9bf4-15dc31d66722.jpg?v=1753063186</image:loc>
      <image:title>*PCB No. 180 10 µg/mL in Isooctane, CAS # 35065-29-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018000IO - PCB No. 180 10 µg/mL in Isooctane, CAS # 35065-29-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/octachloronaphthalene-10-ug-ml-in-acetonitrile-cas-2234-13-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b7f87c43-7cb8-47fe-b844-58006f622f09.jpg?v=1753063189</image:loc>
      <image:title>*Octachloronaphthalene 10 µg/mL in Acetonitrile, CAS # 2234-13-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20425800AL - Octachloronaphthalene 10 µg/mL in Acetonitrile, CAS # 2234-13-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-181-10-ug-ml-in-isooctane-cas-74472-47-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8b33be45-b336-4593-b72f-b5d145de6beb.jpg?v=1753063189</image:loc>
      <image:title>*PCB No. 181 10 µg/mL in Isooctane, CAS # 74472-47-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018100IO - PCB No. 181 10 µg/mL in Isooctane, CAS # 74472-47-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/octachloronaphthalene-10-ug-ml-in-cyclohexane-cas-2234-13-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_af53fe30-b530-4d71-9053-223e163bf0f0.jpg?v=1753063192</image:loc>
      <image:title>*Octachloronaphthalene 10 µg/mL in Cyclohexane, CAS # 2234-13-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20425800CY - Octachloronaphthalene 10 µg/mL in Cyclohexane, CAS # 2234-13-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-183-10-ug-ml-in-isooctane-cas-52663-69-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2caea756-f9dd-4a7f-a341-1ff1fddf4b9b.jpg?v=1753063194</image:loc>
      <image:title>*PCB No. 183 10 µg/mL in Isooctane, CAS # 52663-69-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018300IO - PCB No. 183 10 µg/mL in Isooctane, CAS # 52663-69-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-185-10-ug-ml-in-isooctane-cas-52712-05-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9bcde136-4711-4d24-b6bf-ac59e05bcaa7.jpg?v=1753063197</image:loc>
      <image:title>*PCB No. 185 10 µg/mL in Isooctane, CAS # 52712-05-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018500IO - PCB No. 185 10 µg/mL in Isooctane, CAS # 52712-05-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-187-10-ug-ml-in-isooctane-cas-52663-68-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f2a22968-8527-4c34-b548-f9e4e0c517d4.jpg?v=1753063199</image:loc>
      <image:title>*PCB No. 187 10 µg/mL in Isooctane, CAS # 52663-68-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018700IO - PCB No. 187 10 µg/mL in Isooctane, CAS # 52663-68-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-5-triphenylbenzene-10-ug-ml-in-acetonitrile-cas-612-71-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7f9372ae-f258-47c5-8f78-cea5b03f709b.jpg?v=1753063200</image:loc>
      <image:title>*1,3,5-Triphenylbenzene 10 µg/mL in Acetonitrile, CAS # 612-71-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20500000AL - 1,3,5-Triphenylbenzene 10 µg/mL in Acetonitrile, CAS # 612-71-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-189-10-ug-ml-in-isooctane-cas-39635-31-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b73989ab-9667-4c4f-8461-c4ef8c08d50b.jpg?v=1753063202</image:loc>
      <image:title>*PCB No. 189 10 µg/mL in Isooctane, CAS # 39635-31-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20018900IO - PCB No. 189 10 µg/mL in Isooctane, CAS # 39635-31-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acenaphthene-10-ug-ml-in-acetonitrile-cas-83-32-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d571cf2b-018c-4c46-84b0-d1f1a7b44325.jpg?v=1753063205</image:loc>
      <image:title>*Acenaphthene 10 µg/mL in Acetonitrile, CAS # 83-32-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20505000AL - Acenaphthene 10 µg/mL in Acetonitrile, CAS # 83-32-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-190-10-ug-ml-in-isooctane-cas-41411-64-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f452bc6c-b31f-485c-8904-96a0d8c1aeee.jpg?v=1753063206</image:loc>
      <image:title>*PCB No. 190 10 µg/mL in Isooctane, CAS # 41411-64-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019000IO - PCB No. 190 10 µg/mL in Isooctane, CAS # 41411-64-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acenaphthene-d10-10-ug-ml-in-cyclohexane-cas-15067-26-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d0021fed-30e0-444c-8474-7f64c156d3ac.jpg?v=1753063208</image:loc>
      <image:title>*Acenaphthene D10 10 µg/mL in Cyclohexane, CAS # 15067-26-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20505100CY - Acenaphthene D10 10 µg/mL in Cyclohexane, CAS # 15067-26-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-192-10-ug-ml-in-isooctane-cas-74472-51-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_283eba5f-cd38-4efa-977d-fc1b41081d94.jpg?v=1753063212</image:loc>
      <image:title>*PCB No. 192 10 µg/mL in Isooctane, CAS # 74472-51-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019200IO - PCB No. 192 10 µg/mL in Isooctane, CAS # 74472-51-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acenaphthylene-10-ug-ml-in-acetonitrile-cas-208-96-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_52ecaa7e-48ec-4a9a-9ab0-adb6aa701d2c.jpg?v=1753063211</image:loc>
      <image:title>*Acenaphthylene 10 µg/mL in Acetonitrile, CAS # 208-96-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20510000AL - Acenaphthylene 10 µg/mL in Acetonitrile, CAS # 208-96-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acenaphthylene-d8-10-ug-ml-in-cyclohexane-cas-93951-97-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bc33174d-b61c-4eb9-94c2-89ea65d45776.jpg?v=1753063217</image:loc>
      <image:title>*Acenaphthylene D8 10 µg/mL in Cyclohexane, CAS # 93951-97-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20510100CY - Acenaphthylene D8 10 µg/mL in Cyclohexane, CAS # 93951-97-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthanthrene-10-ug-ml-in-acetonitrile-cas-191-26-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6bda8b05-4716-49c4-b127-621b0c211579.jpg?v=1753063220</image:loc>
      <image:title>*Anthanthrene 10 µg/mL in Acetonitrile, CAS # 191-26-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20515000AL - Anthanthrene 10 µg/mL in Acetonitrile, CAS # 191-26-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoepyrene-10-ug-ml-in-acetonitrile-cas-192-97-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e7eb836f-ca5b-411a-83c3-5f1cdc4cc6cc.jpg?v=1753063222</image:loc>
      <image:title>*Benzo[e]pyrene 10 µg/mL in Acetonitrile, CAS # 192-97-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20645000AL - Benzo[e]pyrene 10 µg/mL in Acetonitrile, CAS # 192-97-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylphenanthrene-10-ug-ml-in-cyclohexane-cas-2531-84-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5b93a34b-4fce-49dd-be49-6b559f4a188e.jpg?v=1753063225</image:loc>
      <image:title>*2-Methylphenanthrene 10 µg/mL in Cyclohexane, CAS # 2531-84-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20900100CY - 2-Methylphenanthrene 10 µg/mL in Cyclohexane, CAS # 2531-84-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoepyrene-10-ug-ml-in-cyclohexane-cas-192-97-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_35e49b60-dfec-4654-8951-a1c1e50ebf7e.jpg?v=1753063227</image:loc>
      <image:title>*Benzo[e]pyrene 10 µg/mL in Cyclohexane, CAS # 192-97-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20645000CY - Benzo[e]pyrene 10 µg/mL in Cyclohexane, CAS # 192-97-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylpyrene-10-ug-ml-in-cyclohexane-cas-2381-21-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ea3fa0e9-78cc-484d-9255-5991f28653b1.jpg?v=1753063228</image:loc>
      <image:title>*1-Methylpyrene 10 µg/mL in Cyclohexane, CAS # 2381-21-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20901000CY - 1-Methylpyrene 10 µg/mL in Cyclohexane, CAS # 2381-21-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-binaphthyl-10-ug-ml-in-acetonitrile-cas-612-78-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f5e06301-0b3f-40bf-a47a-b3c752e72409.jpg?v=1753063230</image:loc>
      <image:title>*2,2&apos;-Binaphthyl 10 µg/mL in Acetonitrile, CAS # 612-78-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20660000AL - 2,2&apos;-Binaphthyl 10 µg/mL in Acetonitrile, CAS # 612-78-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/naphthalene-10-ug-ml-in-acetonitrile-cas-91-20-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7c643476-1f80-4266-b003-a3e29a58a866.jpg?v=1753063231</image:loc>
      <image:title>*Naphthalene 10 µg/mL in Acetonitrile, CAS # 91-20-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20905000AL - Naphthalene 10 µg/mL in Acetonitrile, CAS # 91-20-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chrysene-10-ug-ml-in-acetonitrile-cas-218-01-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e16e8240-24d2-4867-b4ba-b3c605ae54df.jpg?v=1753063233</image:loc>
      <image:title>*Chrysene 10 µg/mL in Acetonitrile, CAS # 218-01-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20670000AL - Chrysene 10 µg/mL in Acetonitrile, CAS # 218-01-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/naphthalene-10-ug-ml-in-cyclohexane-cas-91-20-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1b93622d-5c5b-4688-86b0-93e3c5870a3b.jpg?v=1753063233</image:loc>
      <image:title>*Naphthalene 10 µg/mL in Cyclohexane, CAS # 91-20-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20905000CY - Naphthalene 10 µg/mL in Cyclohexane, CAS # 91-20-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chrysene-10-ug-ml-in-cyclohexane-cas-218-01-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d317fe36-3406-4ac3-a492-5d8dcb54299c.jpg?v=1753136567</image:loc>
      <image:title>*Chrysene 10 µg/mL in Cyclohexane, CAS # 218-01-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20670000CY - Chrysene 10 µg/mL in Cyclohexane, CAS # 218-01-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/naphthalene-d8-10-ug-ml-in-cyclohexane-cas-1146-65-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2a6e3df9-c871-4cdf-ba78-fa94fdb95560.jpg?v=1753136563</image:loc>
      <image:title>*Naphthalene D8 10 µg/mL in Cyclohexane, CAS # 1146-65-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20905100CY - Naphthalene D8 10 µg/mL in Cyclohexane, CAS # 1146-65-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobnaphtho2-1-dthiophene-10-ug-ml-in-cyclohexane-cas-239-35-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4428b273-6e2a-4c81-b6d4-5a7dc6c766e7.jpg?v=1753063518</image:loc>
      <image:title>*Benzo[b]naphtho[2,1-d]thiophene 10 µg/mL in Cyclohexane, CAS # 239-35-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20600000CY - Benzo[b]naphtho[2,1-d]thiophene 10 µg/mL in Cyclohexane, CAS # 239-35-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-194-10-ug-ml-in-isooctane-cas-35694-08-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ec8c48c8-1183-475c-b939-acf1934283ef.jpg?v=1753063521</image:loc>
      <image:title>*PCB No. 194 10 µg/mL in Isooctane, CAS # 35694-08-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019400IO - PCB No. 194 10 µg/mL in Isooctane, CAS # 35694-08-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzog-h-iperylene-10-ug-ml-in-acetonitrile-cas-191-24-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_002465b1-48f5-4dc0-95e8-f1d12ec4e26c.jpg?v=1753063521</image:loc>
      <image:title>*Benzo[g,h,i]perylene 10 µg/mL in Acetonitrile, CAS # 191-24-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20630000AL - Benzo[g,h,i]perylene 10 µg/mL in Acetonitrile, CAS # 191-24-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-195-10-ug-ml-in-isooctane-cas-52663-78-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_424ebd35-ea31-4b35-89b5-07807d97d3ab.jpg?v=1753063524</image:loc>
      <image:title>*PCB No. 195 10 µg/mL in Isooctane, CAS # 52663-78-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019500IO - PCB No. 195 10 µg/mL in Isooctane, CAS # 52663-78-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzog-h-iperylene-10-ug-ml-in-cyclohexane-cas-191-24-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fcbeb436-b7eb-497e-aeb7-11960336d1d8.jpg?v=1753063524</image:loc>
      <image:title>*Benzo[g,h,i]perylene 10 µg/mL in Cyclohexane, CAS # 191-24-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20630000CY - Benzo[g,h,i]perylene 10 µg/mL in Cyclohexane, CAS # 191-24-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-196-10-ug-ml-in-isooctane-cas-42740-50-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_058c7dc8-456f-46a0-b4ee-b5794c51cac2.jpg?v=1753063526</image:loc>
      <image:title>*PCB No. 196 10 µg/mL in Isooctane, CAS # 42740-50-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019600IO - PCB No. 196 10 µg/mL in Isooctane, CAS # 42740-50-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzocphenanthrene-10-ug-ml-in-cyclohexane-cas-195-19-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b067db7c-3eb8-4fc7-9d89-94a3ba27dd3c.jpg?v=1753063527</image:loc>
      <image:title>*Benzo[c]phenanthrene 10 µg/mL in Cyclohexane, CAS # 195-19-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20631500CY - Benzo[c]phenanthrene 10 µg/mL in Cyclohexane, CAS # 195-19-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-198-10-ug-ml-in-isooctane-cas-68194-17-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_556996d2-089c-48a4-b1d7-48b7e8dadacc.jpg?v=1753063529</image:loc>
      <image:title>*PCB No. 198 10 µg/mL in Isooctane, CAS # 68194-17-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019800IO - PCB No. 198 10 µg/mL in Isooctane, CAS # 68194-17-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoapyrene-10-ug-ml-in-acetonitrile-cas-50-32-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_547bd1a5-6333-4412-9ef6-41e3c09e9ae1.jpg?v=1753063530</image:loc>
      <image:title>*Benzo[a]pyrene 10 µg/mL in Acetonitrile, CAS # 50-32-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20635000AL - Benzo[a]pyrene 10 µg/mL in Acetonitrile, CAS # 50-32-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-199-10-ug-ml-in-isooctane-cas-52663-75-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c5989202-7fd9-4946-aa74-81e0b5c26035.jpg?v=1753063532</image:loc>
      <image:title>*PCB No. 199 10 µg/mL in Isooctane, CAS # 52663-75-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20019900IO - PCB No. 199 10 µg/mL in Isooctane, CAS # 52663-75-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoapyrene-d12-10-ug-ml-in-cyclohexane-cas-63466-71-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ade6898c-8bbd-4b98-a8bc-9e367897473a.jpg?v=1753063533</image:loc>
      <image:title>*Benzo[a]pyrene D12 10 µg/mL in Cyclohexane, CAS # 63466-71-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20635100CY - Benzo[a]pyrene D12 10 µg/mL in Cyclohexane, CAS # 63466-71-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-200-10-ug-ml-in-isooctane-cas-52663-73-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_39c7db6d-bdc2-4fa1-a8a1-7dce8eaf916a.jpg?v=1753063535</image:loc>
      <image:title>*PCB No. 200 10 µg/mL in Isooctane, CAS # 52663-73-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020000IO - PCB No. 200 10 µg/mL in Isooctane, CAS # 52663-73-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chrysene-d12-10-ug-ml-in-acetonitrile-cas-1719-03-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_39a05ba2-16f0-43da-80eb-48ac079391fc.jpg?v=1753063536</image:loc>
      <image:title>*Chrysene D12 10 µg/mL in Acetonitrile, CAS # 1719-03-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20670100AL - Chrysene D12 10 µg/mL in Acetonitrile, CAS # 1719-03-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-201-10-ug-ml-in-isooctane-cas-40186-71-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b5831b4-61de-4443-81e0-6135f444f529.jpg?v=1753063538</image:loc>
      <image:title>*PCB No. 201 10 µg/mL in Isooctane, CAS # 40186-71-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020100IO - PCB No. 201 10 µg/mL in Isooctane, CAS # 40186-71-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chrysene-d12-10-ug-ml-in-cyclohexane-cas-1719-03-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f33bc47a-f982-424e-8604-36188a97f24c.jpg?v=1753063538</image:loc>
      <image:title>*Chrysene D12 10 µg/mL in Cyclohexane, CAS # 1719-03-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20670100CY - Chrysene D12 10 µg/mL in Cyclohexane, CAS # 1719-03-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-203-10-ug-ml-in-isooctane-cas-52663-76-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eb15b817-8277-48e5-99bc-3e7e179d13c4.jpg?v=1753063541</image:loc>
      <image:title>*PCB No. 203 10 µg/mL in Isooctane, CAS # 52663-76-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020300IO - PCB No. 203 10 µg/mL in Isooctane, CAS # 52663-76-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coronene-10-ug-ml-in-acetonitrile-cas-191-07-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fa807438-dd55-4348-aa84-001e3889774e.jpg?v=1753063541</image:loc>
      <image:title>*Coronene 10 µg/mL in Acetonitrile, CAS # 191-07-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20675000AL - Coronene 10 µg/mL in Acetonitrile, CAS # 191-07-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-204-10-ug-ml-in-isooctane-cas-74472-52-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8cd0ffb8-29a8-424d-8dc4-3ee2dc003224.jpg?v=1753063543</image:loc>
      <image:title>*PCB No. 204 10 µg/mL in Isooctane, CAS # 74472-52-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020400IO - PCB No. 204 10 µg/mL in Isooctane, CAS # 74472-52-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coronene-10-ug-ml-in-cyclohexane-cas-191-07-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c298018c-90cd-428e-9fbd-cf5318287b5c.jpg?v=1753063544</image:loc>
      <image:title>*Coronene 10 µg/mL in Cyclohexane, CAS # 191-07-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20675000CY - Coronene 10 µg/mL in Cyclohexane, CAS # 191-07-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-205-10-ug-ml-in-isooctane-cas-74472-53-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b0f06b6-f5d2-4e19-ba76-df304acb1aa1.jpg?v=1753063546</image:loc>
      <image:title>*PCB No. 205 10 µg/mL in Isooctane, CAS # 74472-53-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020500IO - PCB No. 205 10 µg/mL in Isooctane, CAS # 74472-53-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenza-hacridine-10-ug-ml-in-cyclohexane-cas-226-36-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ad2b0111-0e0e-485d-b460-906287080eb2.jpg?v=1753063547</image:loc>
      <image:title>*Dibenz[a,h]acridine 10 µg/mL in Cyclohexane, CAS # 226-36-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20694200CY - Dibenz[a,h]acridine 10 µg/mL in Cyclohexane, CAS # 226-36-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-206-10-ug-ml-in-isooctane-cas-40186-72-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_18e9ac13-989e-4d46-8fdd-dada3da14e25.jpg?v=1753063549</image:loc>
      <image:title>*PCB No. 206 10 µg/mL in Isooctane, CAS # 40186-72-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020600IO - PCB No. 206 10 µg/mL in Isooctane, CAS # 40186-72-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-207-10-ug-ml-in-isooctane-cas-52663-79-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93d00880-85f7-4031-8258-8b5630df8ba0.jpg?v=1753063552</image:loc>
      <image:title>*PCB No. 207 10 µg/mL in Isooctane, CAS # 52663-79-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020700IO - PCB No. 207 10 µg/mL in Isooctane, CAS # 52663-79-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenza-hanthracene-10-ug-ml-in-acetonitrile-cas-53-70-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_091e1ed4-707b-4689-a0d9-0688d21cf2f7.jpg?v=1753063554</image:loc>
      <image:title>*Dibenz[a,h]anthracene 10 µg/mL in Acetonitrile, CAS # 53-70-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20700000AL - Dibenz[a,h]anthracene 10 µg/mL in Acetonitrile, CAS # 53-70-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-208-10-ug-ml-in-isooctane-cas-52663-77-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_81bc014d-cae1-40ff-96d4-dbce335b436c.jpg?v=1753063555</image:loc>
      <image:title>*PCB No. 208 10 µg/mL in Isooctane, CAS # 52663-77-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020800IO - PCB No. 208 10 µg/mL in Isooctane, CAS # 52663-77-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenza-hanthracene-10-ug-ml-in-cyclohexane-cas-53-70-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8b31cc39-b485-4cdc-b4be-699f988a71d6.jpg?v=1753063557</image:loc>
      <image:title>*Dibenz[a,h]anthracene 10 µg/mL in Cyclohexane, CAS # 53-70-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20700000CY - Dibenz[a,h]anthracene 10 µg/mL in Cyclohexane, CAS # 53-70-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-10-ug-ml-in-acetonitrile-cas-2051-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f6fe8ca7-cc6e-4507-9e6e-84680dfe0d3e.jpg?v=1753063557</image:loc>
      <image:title>*PCB No. 209 10 µg/mL in Acetonitrile, CAS # 2051-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020900AL - PCB No. 209 10 µg/mL in Acetonitrile, CAS # 2051-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenza-hanthracene-d14-10-ug-ml-in-cyclohexane-cas-13250-98-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f2272033-131c-4168-b57b-0753878f6bcf.jpg?v=1753063560</image:loc>
      <image:title>*Dibenz[a,h]anthracene D14 10 µg/mL in Cyclohexane, CAS # 13250-98-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20700200CY - Dibenz[a,h]anthracene D14 10 µg/mL in Cyclohexane, CAS # 13250-98-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-10-ug-ml-in-cyclohexane-cas-2051-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dfce0cac-a26c-4ea5-a00b-a3e685c89272.jpg?v=1753063560</image:loc>
      <image:title>*PCB No. 209 10 µg/mL in Cyclohexane, CAS # 2051-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020900CY - PCB No. 209 10 µg/mL in Cyclohexane, CAS # 2051-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-10-ug-ml-in-isooctane-cas-2051-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f834687f-d32c-4c13-859d-57a3c746b329.jpg?v=1753063563</image:loc>
      <image:title>*PCB No. 209 10 µg/mL in Isooctane, CAS # 2051-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20020900IO - PCB No. 209 10 µg/mL in Isooctane, CAS # 2051-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-1-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9b76c40d-3f40-4b35-b7f6-c5c0e9dd8d89.jpg?v=1753063566</image:loc>
      <image:title>*PCB-Mix 1 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030100AL - PCB-Mix 1 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-epyrene-10-ug-ml-in-acetonitrile-cas-192-65-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e98e7bdf-f0ff-427e-b7b2-80871e5f2d1d.jpg?v=1753063566</image:loc>
      <image:title>*Dibenzo[a,e]pyrene 10 µg/mL in Acetonitrile, CAS # 192-65-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20715000AL - Dibenzo[a,e]pyrene 10 µg/mL in Acetonitrile, CAS # 192-65-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-1-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3a02af20-25bf-455c-8e5d-ed098dbbe8d1.jpg?v=1753063568</image:loc>
      <image:title>*PCB-Mix 1 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030100CY - PCB-Mix 1 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-epyrene-10-ug-ml-in-cyclohexane-cas-192-65-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_865d0142-a309-415d-a23e-ee29cf484312.jpg?v=1753063569</image:loc>
      <image:title>*Dibenzo[a,e]pyrene 10 µg/mL in Cyclohexane, CAS # 192-65-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20715000CY - Dibenzo[a,e]pyrene 10 µg/mL in Cyclohexane, CAS # 192-65-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-1-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c617f53-b905-40e7-953f-cf3077026bee.jpg?v=1753063571</image:loc>
      <image:title>*PCB-Mix 1 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20030100IO - PCB-Mix 1 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-hpyrene-10-ug-ml-in-acetonitrile-cas-189-64-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_51c448db-d542-452d-a93f-6df9e077b6a5.jpg?v=1753063572</image:loc>
      <image:title>*Dibenzo[a,h]pyrene 10 µg/mL in Acetonitrile, CAS # 189-64-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20717000AL - Dibenzo[a,h]pyrene 10 µg/mL in Acetonitrile, CAS # 189-64-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-19-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c9f10ee9-e67c-44c9-9d1c-3d2b78bba6b5.jpg?v=1753063576</image:loc>
      <image:title>*PCB-Mix 19 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20031900IO - PCB-Mix 19 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-hpyrene-10-ug-ml-in-cyclohexane-cas-189-64-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_323a0f6f-9e03-40b8-92e5-ebf3554fa9e2.jpg?v=1753063574</image:loc>
      <image:title>*Dibenzo[a,h]pyrene 10 µg/mL in Cyclohexane, CAS # 189-64-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20717000CY - Dibenzo[a,h]pyrene 10 µg/mL in Cyclohexane, CAS # 189-64-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-ipyrene-10-ug-ml-in-acetonitrile-cas-189-55-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fd138872-bcad-4296-8c22-df7fd3fb55cf.jpg?v=1753063577</image:loc>
      <image:title>*Dibenzo[a,i]pyrene 10 µg/mL in Acetonitrile, CAS # 189-55-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20720000AL - Dibenzo[a,i]pyrene 10 µg/mL in Acetonitrile, CAS # 189-55-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-20-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33b327fe-e48b-4c65-9008-6902d510fc85.jpg?v=1753063579</image:loc>
      <image:title>*PCB-Mix 20 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20032000IO - PCB-Mix 20 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-lpyrene-10-ug-ml-in-acetonitrile-cas-191-30-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0265938d-b0b1-49d1-a0ce-5651de468567.jpg?v=1753063580</image:loc>
      <image:title>*Dibenzo[a,l]pyrene 10 µg/mL in Acetonitrile, CAS # 191-30-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20725000AL - Dibenzo[a,l]pyrene 10 µg/mL in Acetonitrile, CAS # 191-30-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-21-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eae603f5-fdca-4f83-b0c6-3c801f7efd87.jpg?v=1753063582</image:loc>
      <image:title>*PCB-Mix 21 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20032100CY - PCB-Mix 21 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibenzoa-lpyrene-10-ug-ml-in-cyclohexane-cas-191-30-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f437da18-e55f-4b35-8efd-7996beaaaae2.jpg?v=1753063583</image:loc>
      <image:title>*Dibenzo[a,l]pyrene 10 µg/mL in Cyclohexane, CAS # 191-30-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20725000CY - Dibenzo[a,l]pyrene 10 µg/mL in Cyclohexane, CAS # 191-30-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-24-10-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cbedb2ec-f421-44ec-936f-5387cc7aab9c.jpg?v=1753063585</image:loc>
      <image:title>*PCB-Mix 24 10 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20032400IO - PCB-Mix 24 10 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylphenanthrene-10-ug-ml-in-cyclohexane-cas-832-69-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_786ed4d2-38f5-4245-9338-e82bac619e53.jpg?v=1753063588</image:loc>
      <image:title>*1-Methylphenanthrene 10 µg/mL in Cyclohexane, CAS # 832-69-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20900000CY - 1-Methylphenanthrene 10 µg/mL in Cyclohexane, CAS # 832-69-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-26-100-300-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93e4e6fd-6251-46e8-b5af-d0e403611b1c.jpg?v=1753063588</image:loc>
      <image:title>*PCB-Mix 26 100-300 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20032600CY - PCB-Mix 26 100-300 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perylene-10-ug-ml-in-acetonitrile-cas-198-55-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_185c313c-599b-4e04-be06-a7740cd8705e.jpg?v=1753063590</image:loc>
      <image:title>*Perylene 10 µg/mL in Acetonitrile, CAS # 198-55-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20915000AL - Perylene 10 µg/mL in Acetonitrile, CAS # 198-55-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perylene-10-ug-ml-in-cyclohexane-cas-198-55-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_56809957-dbc7-490a-b93b-1362321a4a90.jpg?v=1753063593</image:loc>
      <image:title>*Perylene 10 µg/mL in Cyclohexane, CAS # 198-55-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20915000CY - Perylene 10 µg/mL in Cyclohexane, CAS # 198-55-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/perylene-d12-10-ug-ml-in-cyclohexane-cas-1520-96-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a9347172-d2e0-4bcb-9c2d-56f55926eaf6.jpg?v=1753063596</image:loc>
      <image:title>*Perylene D12 10 µg/mL in Cyclohexane, CAS # 1520-96-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20915100CY - Perylene D12 10 µg/mL in Cyclohexane, CAS # 1520-96-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenanthrene-10-ug-ml-in-acetonitrile-cas-85-01-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9ec19e10-f8cf-4930-b960-7ce22a5ad7aa.jpg?v=1753063599</image:loc>
      <image:title>*Phenanthrene 10 µg/mL in Acetonitrile, CAS # 85-01-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20920000AL - Phenanthrene 10 µg/mL in Acetonitrile, CAS # 85-01-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenanthrene-10-ug-ml-in-cyclohexane-cas-85-01-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9299c9f5-476a-4c2d-a2e9-28b1b4a74e0d.jpg?v=1753063602</image:loc>
      <image:title>*Phenanthrene 10 µg/mL in Cyclohexane, CAS # 85-01-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20920000CY - Phenanthrene 10 µg/mL in Cyclohexane, CAS # 85-01-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenanthrene-d10-10-ug-ml-in-acetone-cas-1517-22-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e6642e73-4dfd-4b97-9441-2bef495f5ffc.jpg?v=1753063605</image:loc>
      <image:title>*Phenanthrene D10 10 µg/mL in Acetone, CAS # 1517-22-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20920100AC - Phenanthrene D10 10 µg/mL in Acetone, CAS # 1517-22-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenanthrene-d10-10-ug-ml-in-cyclohexane-cas-1517-22-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cdd44534-f169-45b1-856a-bdadd3e94503.jpg?v=1753063608</image:loc>
      <image:title>*Phenanthrene D10 10 µg/mL in Cyclohexane, CAS # 1517-22-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20920100CY - Phenanthrene D10 10 µg/mL in Cyclohexane, CAS # 1517-22-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-phenylnaphthalene-10-ug-ml-in-acetonitrile-cas-605-02-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2d31d83f-f4c2-4788-83d0-9c73de5a8bfc.jpg?v=1753063610</image:loc>
      <image:title>*1-Phenylnaphthalene 10 µg/mL in Acetonitrile, CAS # 605-02-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20923000AL - 1-Phenylnaphthalene 10 µg/mL in Acetonitrile, CAS # 605-02-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1232-10-ug-ml-in-cyclohexane-cas-11141-16-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ed6bc8d7-fc81-4830-bafd-1d842d1a0df7.jpg?v=1753063613</image:loc>
      <image:title>*Aroclor 1232 10 µg/mL in Cyclohexane, CAS # 11141-16-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20123200CY - Aroclor 1232 10 µg/mL in Cyclohexane, CAS # 11141-16-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-phenylnaphthalene-10-ug-ml-in-cyclohexane-cas-612-94-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9106ee6c-cb53-4a1a-8c99-4025590cc27e.jpg?v=1753063613</image:loc>
      <image:title>*2-Phenylnaphthalene 10 µg/mL in Cyclohexane, CAS # 612-94-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20923100CY - 2-Phenylnaphthalene 10 µg/mL in Cyclohexane, CAS # 612-94-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1242-10-ug-ml-in-cyclohexane-cas-53469-21-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e9ab0c0-8a7e-42c7-80e6-294eb7e5350b.jpg?v=1753063616</image:loc>
      <image:title>*Aroclor 1242 10 µg/mL in Cyclohexane, CAS # 53469-21-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20124200CY - Aroclor 1242 10 µg/mL in Cyclohexane, CAS # 53469-21-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/picene-10-ug-ml-in-cyclohexane-cas-213-46-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d6f87b5a-e571-4392-a2d7-9f4c3fe930af.jpg?v=1753063616</image:loc>
      <image:title>*Picene 10 µg/mL in Cyclohexane, CAS # 213-46-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20925000CY - Picene 10 µg/mL in Cyclohexane, CAS # 213-46-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrene-10-ug-ml-in-acetonitrile-cas-129-00-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_af00bed3-662e-43a0-8120-c0ced293783e.jpg?v=1753063619</image:loc>
      <image:title>*Pyrene 10 µg/mL in Acetonitrile, CAS # 129-00-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20930000AL - Pyrene 10 µg/mL in Acetonitrile, CAS # 129-00-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1248-10-ug-ml-in-cyclohexane-cas-12672-29-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_77831646-185a-46ed-829f-9266de57e565.jpg?v=1753063621</image:loc>
      <image:title>*Aroclor 1248 10 µg/mL in Cyclohexane, CAS # 12672-29-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20124800CY - Aroclor 1248 10 µg/mL in Cyclohexane, CAS # 12672-29-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1254-10-ug-ml-in-cyclohexane-cas-11097-69-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b2a0d2db-fcf7-4429-a804-dff6616f2cf2.jpg?v=1753063626</image:loc>
      <image:title>*Aroclor 1254 10 µg/mL in Cyclohexane, CAS # 11097-69-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20125400CY - Aroclor 1254 10 µg/mL in Cyclohexane, CAS # 11097-69-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrene-d10-10-ug-ml-in-cyclohexane-cas-1718-52-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a5d8d225-1937-4d1a-8cf7-e1e4a8718acd.jpg?v=1753063625</image:loc>
      <image:title>*Pyrene D10 10 µg/mL in Cyclohexane, CAS # 1718-52-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20930100CY - Pyrene D10 10 µg/mL in Cyclohexane, CAS # 1718-52-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-trimethylnaphthalene-10-ug-ml-in-cyclohexane-cas-2245-38-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_343b7460-f81c-4cd2-b65a-906238fcad3f.jpg?v=1753063628</image:loc>
      <image:title>*2,3,5-Trimethylnaphthalene 10 µg/mL in Cyclohexane, CAS # 2245-38-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20943000CY - 2,3,5-Trimethylnaphthalene 10 µg/mL in Cyclohexane, CAS # 2245-38-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthanthrene-10-ug-ml-in-cyclohexane-cas-191-26-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c34c4f7-9f5a-4039-86c5-f9f9c6e38b56.jpg?v=1753063629</image:loc>
      <image:title>*Anthanthrene 10 µg/mL in Cyclohexane, CAS # 191-26-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20515000CY - Anthanthrene 10 µg/mL in Cyclohexane, CAS # 191-26-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylene-10-ug-ml-in-acetonitrile-cas-217-59-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b631952b-421b-44e9-8742-b910618ebb5e.jpg?v=1753063631</image:loc>
      <image:title>*Triphenylene 10 µg/mL in Acetonitrile, CAS # 217-59-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20945000AL - Triphenylene 10 µg/mL in Acetonitrile, CAS # 217-59-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthracene-10-ug-ml-in-acetonitrile-cas-120-12-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_394c3429-0fa8-44ee-baaf-e66a3de4f5d2.jpg?v=1753063632</image:loc>
      <image:title>*Anthracene 10 µg/mL in Acetonitrile, CAS # 120-12-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20520000AL - Anthracene 10 µg/mL in Acetonitrile, CAS # 120-12-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/triphenylene-10-ug-ml-in-cyclohexane-cas-217-59-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_174ee8cb-bff2-40a1-a73e-32051f3b97fd.jpg?v=1753063634</image:loc>
      <image:title>*Triphenylene 10 µg/mL in Cyclohexane, CAS # 217-59-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20945000CY - Triphenylene 10 µg/mL in Cyclohexane, CAS # 217-59-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthracene-d10-10-ug-ml-in-cyclohexane-cas-1719-06-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fefae349-083d-4002-b9ed-9e58e09f734a.jpg?v=1753063635</image:loc>
      <image:title>*Anthracene D10 10 µg/mL in Cyclohexane, CAS # 1719-06-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20520100CY - Anthracene D10 10 µg/mL in Cyclohexane, CAS # 1719-06-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-1-2-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fd521d0e-7a7c-4fc2-bd20-e07f6359b7ef.jpg?v=1753063637</image:loc>
      <image:title>*PAH-Mix 1 2-10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950001AL - PAH-Mix 1 2-10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaanthracene-10-ug-ml-in-acetonitrile-cas-56-55-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dbc05d92-ea61-4dda-8342-822519405390.jpg?v=1753063638</image:loc>
      <image:title>*Benz[a]anthracene 10 µg/mL in Acetonitrile, CAS # 56-55-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20545000AL - Benz[a]anthracene 10 µg/mL in Acetonitrile, CAS # 56-55-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-3-20-50-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3e625023-e76a-44f0-8d8b-9aca48b71bae.jpg?v=1753063640</image:loc>
      <image:title>*PAH-Mix 3 20-50 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950003AL - PAH-Mix 3 20-50 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaanthracene-10-ug-ml-in-cyclohexane-cas-56-55-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b5a63f01-0e6e-400d-a533-c5c045f22fd2.jpg?v=1753063645</image:loc>
      <image:title>*Benz[a]anthracene 10 µg/mL in Cyclohexane, CAS # 56-55-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20545000CY - Benz[a]anthracene 10 µg/mL in Cyclohexane, CAS # 56-55-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-3-20-50-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_af74637d-9987-4c47-8112-e37ccaf48f90.jpg?v=1753063643</image:loc>
      <image:title>*PAH-Mix 3 20-50 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950003CY - PAH-Mix 3 20-50 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_decb08ae-4adf-4983-a6c3-074c9d655afb.jpg?v=1753063648</image:loc>
      <image:title>*PAH-Mix 9 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950009AL - PAH-Mix 9 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaanthracene-d12-10-ug-ml-in-acetonitrile-cas-1718-53-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3774c289-42c5-4f67-950b-3af10f81cd3a.jpg?v=1753063648</image:loc>
      <image:title>*Benz[a]anthracene D12 10 µg/mL in Acetonitrile, CAS # 1718-53-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20545100AL - Benz[a]anthracene D12 10 µg/mL in Acetonitrile, CAS # 1718-53-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzaanthracene-d12-10-ug-ml-in-cyclohexane-cas-1718-53-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5062794a-e9a3-4e66-9e99-0bb1a98bc49a.jpg?v=1753063650</image:loc>
      <image:title>*Benz[a]anthracene D12 10 µg/mL in Cyclohexane, CAS # 1718-53-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20545100CY - Benz[a]anthracene D12 10 µg/mL in Cyclohexane, CAS # 1718-53-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33cb75b8-0f29-4e06-bca9-0d01122ed31d.jpg?v=1753063650</image:loc>
      <image:title>*PAH-Mix 9 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950009CY - PAH-Mix 9 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobchrysene-10-ug-ml-in-acetonitrile-cas-214-17-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_52645c6e-b2d1-4fbe-b782-318fdda49a21.jpg?v=1753063653</image:loc>
      <image:title>*Benzo[b]chrysene 10 µg/mL in Acetonitrile, CAS # 214-17-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20550000AL - Benzo[b]chrysene 10 µg/mL in Acetonitrile, CAS # 214-17-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-13-10-100-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bb7380b7-aac6-426e-9c30-1495ce526f15.jpg?v=1753063653</image:loc>
      <image:title>*PAH-Mix 13 10-100 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950013AL - PAH-Mix 13 10-100 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobchrysene-10-ug-ml-in-cyclohexane-cas-214-17-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9365d1ab-0b8a-41fc-ac9e-22f62de237d3.jpg?v=1753063656</image:loc>
      <image:title>*Benzo[b]chrysene 10 µg/mL in Cyclohexane, CAS # 214-17-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20550000CY - Benzo[b]chrysene 10 µg/mL in Cyclohexane, CAS # 214-17-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-14-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4b55fcc2-956f-4b1d-ba41-22964d0da7fc.jpg?v=1753063656</image:loc>
      <image:title>*PAH-Mix 14 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950014AL - PAH-Mix 14 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoafluoranthene-10-ug-ml-in-acetonitrile-cas-203-33-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0fc622b8-0557-4e3c-98e1-76bcef435ec7.jpg?v=1753063659</image:loc>
      <image:title>*Benzo[a]fluoranthene 10 µg/mL in Acetonitrile, CAS # 203-33-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20560000AL - Benzo[a]fluoranthene 10 µg/mL in Acetonitrile, CAS # 203-33-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-14-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1682bf4e-9a88-44b4-9962-5795ab9d118c.jpg?v=1753063659</image:loc>
      <image:title>*PAH-Mix 14 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950014CY - PAH-Mix 14 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoafluoranthene-10-ug-ml-in-cyclohexane-cas-203-33-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_772587bc-fa31-411d-90cc-d54432d5ff41.jpg?v=1753063661</image:loc>
      <image:title>*Benzo[a]fluoranthene 10 µg/mL in Cyclohexane, CAS # 203-33-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20560000CY - Benzo[a]fluoranthene 10 µg/mL in Cyclohexane, CAS # 203-33-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-18-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a241874f-4814-4eb1-b5b9-fd35299bc5b4.jpg?v=1753063662</image:loc>
      <image:title>*PAH-Mix 18 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950018AL - PAH-Mix 18 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobfluoranthene-10-ug-ml-in-acetonitrile-cas-205-99-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fac2a2dd-fa30-43c6-bb8e-0c23e1017045.jpg?v=1753063666</image:loc>
      <image:title>*Benzo[b]fluoranthene 10 µg/mL in Acetonitrile, CAS # 205-99-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20565000AL - Benzo[b]fluoranthene 10 µg/mL in Acetonitrile, CAS # 205-99-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-20-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_170c8010-a89c-4f7a-b0e4-e814904513a0.jpg?v=1753063665</image:loc>
      <image:title>*PAH-Mix 20 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950020AL - PAH-Mix 20 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-45-10-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0328b7c0-0500-4478-9064-a609936f3166.jpg?v=1753063667</image:loc>
      <image:title>*PAH-Mix 45 10 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950045AL - PAH-Mix 45 10 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobfluoranthene-10-ug-ml-in-cyclohexane-cas-205-99-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8cde298f-640b-4dc1-ae6c-cf0d2bff6736.jpg?v=1753063671</image:loc>
      <image:title>*Benzo[b]fluoranthene 10 µg/mL in Cyclohexane, CAS # 205-99-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20565000CY - Benzo[b]fluoranthene 10 µg/mL in Cyclohexane, CAS # 205-99-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-45-10-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b0ea1e4-cbb2-47ea-946d-b3ab8c8a8f35.jpg?v=1753063670</image:loc>
      <image:title>*PAH-Mix 45 10 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20950045CY - PAH-Mix 45 10 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrobiphenyl-10-ug-ml-in-cyclohexane-cas-92-93-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a2974626-22fd-4f9f-bbc5-08b83974d09a.jpg?v=1753063673</image:loc>
      <image:title>*4-Nitrobiphenyl 10 µg/mL in Cyclohexane, CAS # 92-93-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20963400CY - 4-Nitrobiphenyl 10 µg/mL in Cyclohexane, CAS # 92-93-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzog-h-ifluoranthene-10-ug-ml-in-cyclohexane-cas-203-12-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e44a88f-9b7d-481a-bf6f-9ee20fe71db6.jpg?v=1753063674</image:loc>
      <image:title>*Benzo[g,h,i]fluoranthene 10 µg/mL in Cyclohexane, CAS # 203-12-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20570000CY - Benzo[g,h,i]fluoranthene 10 µg/mL in Cyclohexane, CAS # 203-12-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-nitronaphthalene-10-ug-ml-in-cyclohexane-cas-86-57-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_41d681b9-ca02-4239-89b2-01f689cece3b.jpg?v=1753063678</image:loc>
      <image:title>*1-Nitronaphthalene 10 µg/mL in Cyclohexane, CAS # 86-57-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20965100CY - 1-Nitronaphthalene 10 µg/mL in Cyclohexane, CAS # 86-57-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzojfluoranthene-10-ug-ml-in-acetonitrile-cas-205-82-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fcc97534-1789-4e55-806d-13427078106d.jpg?v=1753063677</image:loc>
      <image:title>*Benzo[j]fluoranthene 10 µg/mL in Acetonitrile, CAS # 205-82-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20575000AL - Benzo[j]fluoranthene 10 µg/mL in Acetonitrile, CAS # 205-82-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzojfluoranthene-10-ug-ml-in-cyclohexane-cas-205-82-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_411f72af-731d-47be-b520-dab31ad58d0c.jpg?v=1753063679</image:loc>
      <image:title>*Benzo[j]fluoranthene 10 µg/mL in Cyclohexane, CAS # 205-82-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20575000CY - Benzo[j]fluoranthene 10 µg/mL in Cyclohexane, CAS # 205-82-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitronaphthalene-10-ug-ml-in-cyclohexane-cas-581-89-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4fdb82df-ce01-4696-8f85-7fb08dbd8904.jpg?v=1753063681</image:loc>
      <image:title>*2-Nitronaphthalene 10 µg/mL in Cyclohexane, CAS # 581-89-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20965200CY - 2-Nitronaphthalene 10 µg/mL in Cyclohexane, CAS # 581-89-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzokfluoranthene-10-ug-ml-in-acetonitrile-cas-207-08-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3413f215-8314-49c9-8e99-e54767dfe002.jpg?v=1753063682</image:loc>
      <image:title>*Benzo[k]fluoranthene 10 µg/mL in Acetonitrile, CAS # 207-08-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20580000AL - Benzo[k]fluoranthene 10 µg/mL in Acetonitrile, CAS # 207-08-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-nitrophenanthrene-10-ug-ml-in-cyclohexane-cas-17024-19-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7c85e4aa-d868-4c1a-ae27-5327618b3914.jpg?v=1753063683</image:loc>
      <image:title>*3-Nitrophenanthrene 10 µg/mL in Cyclohexane, CAS # 17024-19-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20966300CY - 3-Nitrophenanthrene 10 µg/mL in Cyclohexane, CAS # 17024-19-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzokfluoranthene-10-ug-ml-in-cyclohexane-cas-207-08-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_408bad53-b656-4601-8dea-fef85c5e5c7c.jpg?v=1753063685</image:loc>
      <image:title>*Benzo[k]fluoranthene 10 µg/mL in Cyclohexane, CAS # 207-08-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20580000CY - Benzo[k]fluoranthene 10 µg/mL in Cyclohexane, CAS # 207-08-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/9-nitrophenanthrene-10-ug-ml-in-cyclohexane-cas-954-46-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d054ab9f-9e8c-44ef-8f77-e8d56748643a.jpg?v=1753063686</image:loc>
      <image:title>*9-Nitrophenanthrene 10 µg/mL in Cyclohexane, CAS # 954-46-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20966600CY - 9-Nitrophenanthrene 10 µg/mL in Cyclohexane, CAS # 954-46-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dinitronaphthalene-10-ug-ml-in-cyclohexane-cas-606-37-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5b0ee56b-1575-4c60-bd4b-1356348a2287.jpg?v=1753063689</image:loc>
      <image:title>*1,3-Dinitronaphthalene 10 µg/mL in Cyclohexane, CAS # 606-37-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20974300CY - 1,3-Dinitronaphthalene 10 µg/mL in Cyclohexane, CAS # 606-37-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzobnaphtho1-2-dthiophene-10-ug-ml-in-cyclohexane-cas-205-43-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e48441b6-38ae-4687-a44a-4d3758699481.jpg?v=1753063691</image:loc>
      <image:title>*Benzo[b]naphtho[1,2-d]thiophene 10 µg/mL in Cyclohexane, CAS # 205-43-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20595000CY - Benzo[b]naphtho[1,2-d]thiophene 10 µg/mL in Cyclohexane, CAS # 205-43-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-5-dinitronaphthalene-10-ug-ml-in-cyclohexane-cas-605-71-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e05ea8f7-5ce0-492a-9283-bee30a22cb44.jpg?v=1753063692</image:loc>
      <image:title>*1,5-Dinitronaphthalene 10 µg/mL in Cyclohexane, CAS # 605-71-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20974500CY - 1,5-Dinitronaphthalene 10 µg/mL in Cyclohexane, CAS # 605-71-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ahtn-10-ug-ml-in-cyclohexane-cas-21145-77-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3a614378-3b6c-42e7-a232-b2b43a4fe6f0.jpg?v=1753063697</image:loc>
      <image:title>*AHTN 10 µg/mL in Cyclohexane, CAS # 21145-77-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10048500CY - AHTN 10 µg/mL in Cyclohexane, CAS # 21145-77-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-7-trinitro-9-fluorenone-10-ug-ml-in-cyclohexane-cas-129-79-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_67cba03b-4c3f-4f88-859f-9a0231ec2103.jpg?v=1753063695</image:loc>
      <image:title>*2,4,7-Trinitro-9-fluorenone 10 µg/mL in Cyclohexane, CAS # 129-79-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20977000CY - 2,4,7-Trinitro-9-fluorenone 10 µg/mL in Cyclohexane, CAS # 129-79-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminoanthraquinone-10-ug-ml-in-cyclohexane-cas-82-45-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_db191009-2af9-44b5-9589-94be78e609ac.jpg?v=1753063698</image:loc>
      <image:title>*1-Aminoanthraquinone 10 µg/mL in Cyclohexane, CAS # 82-45-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20982800CY - 1-Aminoanthraquinone 10 µg/mL in Cyclohexane, CAS # 82-45-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atii-10-ug-ml-in-cyclohexane-cas-68140-48-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_634e29c9-e55c-411f-9649-63701c702825.jpg?v=1753063700</image:loc>
      <image:title>*ATII 10 µg/mL in Cyclohexane, CAS # 68140-48-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10316000CY - ATII 10 µg/mL in Cyclohexane, CAS # 68140-48-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azoxystrobin-free-acid-10-ug-ml-in-acetonitrile-cas-1185255-09-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d5a24b2c-d6f1-4290-9a84-a5838151d307.jpg?v=1753063703</image:loc>
      <image:title>*Azoxystrobin (free acid) 10 µg/mL in Acetonitrile, CAS # 1185255-09-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10413200AL - Azoxystrobin (free acid) 10 µg/mL in Acetonitrile, CAS # 1185255-09-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/biphenyl-d10-10-ug-ml-in-acetone-cas-1486-01-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1da75fa1-cda3-4fe0-bea7-2dfc8917789c.jpg?v=1753063706</image:loc>
      <image:title>*Biphenyl D10 10 µg/mL in Acetone, CAS # 1486-01-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10630010AC - Biphenyl D10 10 µg/mL in Acetone, CAS # 1486-01-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bufencarb-10-ug-ml-in-cyclohexane-cas-8065-36-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9322db54-f319-4191-9097-1e1861924c3c.jpg?v=1753063711</image:loc>
      <image:title>*Bufencarb 10 µg/mL in Cyclohexane, CAS # 8065-36-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10830000CY - Bufencarb 10 µg/mL in Cyclohexane, CAS # 8065-36-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-3-10-ug-ml-in-cyclohexane-cas-92-66-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_550d7b6f-f55b-492f-bd41-e07b9d7f75ef.jpg?v=1753063711</image:loc>
      <image:title>*PBB No. 3 10 µg/mL in Cyclohexane, CAS # 92-66-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21000300CY - PBB No. 3 10 µg/mL in Cyclohexane, CAS # 92-66-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/butamifos-10-ug-ml-in-cyclohexane-cas-36335-67-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bbf98a44-d37a-400e-afe6-1aaf8348a6a2.jpg?v=1753063714</image:loc>
      <image:title>*Butamifos 10 µg/mL in Cyclohexane, CAS # 36335-67-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10861000CY - Butamifos 10 µg/mL in Cyclohexane, CAS # 36335-67-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-15-10-ug-ml-in-isooctane-cas-92-86-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7ce34422-5a33-49bd-b744-c1aaa206c99e.jpg?v=1753063714</image:loc>
      <image:title>*PBB No. 15 10 µg/mL in Isooctane, CAS # 92-86-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21001500IO - PBB No. 15 10 µg/mL in Isooctane, CAS # 92-86-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-18-10-ug-ml-in-isooctane-cas-59080-34-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_03a5bee2-5315-4ca7-98bb-6a70b740245d.jpg?v=1753063716</image:loc>
      <image:title>*PBB No. 18 10 µg/mL in Isooctane, CAS # 59080-34-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21001800IO - PBB No. 18 10 µg/mL in Isooctane, CAS # 59080-34-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-29-10-ug-ml-in-acetonitrile-cas-115245-07-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2d2f47d7-95c5-4354-9387-79ed5703a640.jpg?v=1753063719</image:loc>
      <image:title>*PBB No. 29 10 µg/mL in Acetonitrile, CAS # 115245-07-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21002900AL - PBB No. 29 10 µg/mL in Acetonitrile, CAS # 115245-07-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxy-chlordane-10-ug-ml-in-acetonitrile-cas-27304-13-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0c92d7ec-619d-49c0-993f-39213c451486.jpg?v=1753063719</image:loc>
      <image:title>*oxy-Chlordane 10 µg/mL in Acetonitrile, CAS # 27304-13-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11203000AL - oxy-Chlordane 10 µg/mL in Acetonitrile, CAS # 27304-13-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-30-10-ug-ml-in-cyclohexane-cas-59080-33-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_579c1ca2-ac72-4abf-a399-51603e2cd235.jpg?v=1753063722</image:loc>
      <image:title>*PBB No. 30 10 µg/mL in Cyclohexane, CAS # 59080-33-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21003000CY - PBB No. 30 10 µg/mL in Cyclohexane, CAS # 59080-33-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxy-chlordane-10-ug-ml-in-cyclohexane-cas-27304-13-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2637f781-6df1-4a58-a6ed-c61e80c958ac.jpg?v=1753063722</image:loc>
      <image:title>*oxy-Chlordane 10 µg/mL in Cyclohexane, CAS # 27304-13-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11203000CY - oxy-Chlordane 10 µg/mL in Cyclohexane, CAS # 27304-13-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-209-10-ug-ml-in-cyclohexane-cas-13654-09-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_973cf6c6-f37f-47a8-acf7-ec902e683280.jpg?v=1753063725</image:loc>
      <image:title>*PBB No. 209 10 µg/mL in Cyclohexane, CAS # 13654-09-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL21020900CY - PBB No. 209 10 µg/mL in Cyclohexane, CAS # 13654-09-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/z-chlorfenvinphos-10-ug-ml-in-cyclohexane-cas-18708-87-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b38ad8d7-0ea3-419b-aa69-9e02c1fb9c66.jpg?v=1753063725</image:loc>
      <image:title>*(Z)-Chlorfenvinphos 10 µg/mL in Cyclohexane, CAS # 18708-87-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11291000CY - (Z)-Chlorfenvinphos 10 µg/mL in Cyclohexane, CAS # 18708-87-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organochlorine-pesticide-mix-3-20-ug-ml-in-toluene-hexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dd5f6535-e596-479a-ae5d-cef7e245b767.jpg?v=1753063730</image:loc>
      <image:title>*Organochlorine Pesticide Mix 3 20 µg/mL in Toluene/Hexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA06170100TH - Organochlorine Pesticide Mix 3 20 µg/mL in Toluene/Hexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-44-82-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fc99c1d5-54ac-468c-b1d4-057271424855.jpg?v=1753063731</image:loc>
      <image:title>*Chloroparaffin C10 44.82% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457510CY - Chloroparaffin C10 44.82% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitroaromate-nitroamine-mix-4-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_70a50a4e-82a1-4afb-a4dc-5f0b9235d0f1.jpg?v=1753063733</image:loc>
      <image:title>*Nitroaromate-Nitroamine-Mix 4 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA08330400AL - Nitroaromate-Nitroamine-Mix 4 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-50-18-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_76d15526-a420-4d9b-9201-44ffdf6d9721.jpg?v=1753063734</image:loc>
      <image:title>*Chloroparaffin C10 50.18% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457512CY - Chloroparaffin C10 50.18% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-55-00-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b818fb82-45e8-4095-a036-a624318863a8.jpg?v=1753063737</image:loc>
      <image:title>*Chloroparaffin C10 55.00% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457514CY - Chloroparaffin C10 55.00% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ahmi-10-ug-ml-in-cyclohexane-cas-15323-35-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_86ce1f6d-7a8b-4226-ae5c-218035787966.jpg?v=1753063738</image:loc>
      <image:title>*AHMI 10 µg/mL in Cyclohexane, CAS # 15323-35-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA10048000CY - AHMI 10 µg/mL in Cyclohexane, CAS # 15323-35-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-60-09-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2397964b-2fe0-4cba-9093-0e220f4524e7.jpg?v=1753063740</image:loc>
      <image:title>*Chloroparaffin C10 60.09% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457516CY - Chloroparaffin C10 60.09% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metribuzin-diketo-10-ug-ml-in-acetonitrile-cas-56507-37-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dce06142-5f03-4b32-8657-47095fd5fde1.jpg?v=1753063742</image:loc>
      <image:title>*Metribuzin-diketo 10 µg/mL in Acetonitrile, CAS # 56507-37-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15200700AL - Metribuzin-diketo 10 µg/mL in Acetonitrile, CAS # 56507-37-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-65-02-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_545b17f1-71eb-42de-bddc-dde55f8861a5.jpg?v=1753063743</image:loc>
      <image:title>*Chloroparaffin C10 65.02% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457518CY - Chloroparaffin C10 65.02% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-ambrette-10-ug-ml-in-cyclohexane-cas-83-66-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e51eb09b-877f-4880-951e-a7277abd3c16.jpg?v=1753063745</image:loc>
      <image:title>*Musk ambrette 10 µg/mL in Cyclohexane, CAS # 83-66-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15358500CY - Musk ambrette 10 µg/mL in Cyclohexane, CAS # 83-66-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c11-45-50-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e45d7436-aa21-402e-8792-c3788c49f3df.jpg?v=1753063746</image:loc>
      <image:title>*Chloroparaffin C11 45.50% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457520CY - Chloroparaffin C11 45.50% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-ketone-10-ug-ml-in-cyclohexane-cas-81-14-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_31226e6a-104b-49c6-bbbc-c531ff1231dc.jpg?v=1753063747</image:loc>
      <image:title>*Musk ketone 10 µg/mL in Cyclohexane, CAS # 81-14-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15359000CY - Musk ketone 10 µg/mL in Cyclohexane, CAS # 81-14-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c11-50-21-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_184c0bdf-15f1-42f4-a75f-2638bd901dc9.jpg?v=1753063749</image:loc>
      <image:title>*Chloroparaffin C11 50.21% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457522CY - Chloroparaffin C11 50.21% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-moskene-technical-10-ug-ml-in-cyclohexane-cas-116-66-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e21df468-4ded-4c23-a58e-713d25b20099.jpg?v=1753063752</image:loc>
      <image:title>*Musk moskene (technical) 10 µg/mL in Cyclohexane, CAS # 116-66-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15359300CY - Musk moskene (technical) 10 µg/mL in Cyclohexane, CAS # 116-66-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c11-55-20-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6d051ce6-75e2-4726-9200-16933cc8c480.jpg?v=1753063752</image:loc>
      <image:title>*Chloroparaffin C11 55.20% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457524CY - Chloroparaffin C11 55.20% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c11-60-53-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7748ee50-cee4-4402-bb81-8b9552a66e86.jpg?v=1753063756</image:loc>
      <image:title>*Chloroparaffin C11 60.53% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457526CY - Chloroparaffin C11 60.53% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c11-65-25-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a863b8e0-24b4-4e34-ae9c-109f40974c79.jpg?v=1753063759</image:loc>
      <image:title>*Chloroparaffin C11 65.25% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457528CY - Chloroparaffin C11 65.25% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-xylene-10-ug-ml-in-cyclohexane-cas-81-15-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_08aa07ce-a5e3-4e2e-8b4f-63125e9d238b.jpg?v=1753063760</image:loc>
      <image:title>*Musk xylene 10 µg/mL in Cyclohexane, CAS # 81-15-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15360000CY - Musk xylene 10 µg/mL in Cyclohexane, CAS # 81-15-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c12-45-32-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8378dede-00f5-4b62-8b20-09891eb1add0.jpg?v=1753063762</image:loc>
      <image:title>*Chloroparaffin C12 45.32% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457530CY - Chloroparaffin C12 45.32% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/naproanilide-10-ug-ml-in-acetone-cas-52570-16-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4377ed02-09eb-4892-9848-da96aa580026.jpg?v=1753063763</image:loc>
      <image:title>*Naproanilide 10 µg/mL in Acetone, CAS # 52570-16-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15479300AC - Naproanilide 10 µg/mL in Acetone, CAS # 52570-16-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitrofluorfen-10-ug-ml-in-cyclohexane-cas-42874-01-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c6790242-d819-46af-8cf4-35d08619d409.jpg?v=1753063766</image:loc>
      <image:title>*Nitrofluorfen 10 µg/mL in Cyclohexane, CAS # 42874-01-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15570000CY - Nitrofluorfen 10 µg/mL in Cyclohexane, CAS # 42874-01-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenol-di-ethoxylate-10-ug-ml-in-acetone-cas-1356927-15-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e76fe679-5e01-40e9-b085-763c5ca481bf.jpg?v=1753063768</image:loc>
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      <image:caption>Logo of LGC for LDRELA15631010AC - 4-Nonylphenol-di-ethoxylate 10 µg/mL in Acetone, CAS # 1356927-15-5, 1 mL</image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c12-55-00-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_439ff99c-5083-4476-bdaf-6ed0a7ea54b4.jpg?v=1753063769</image:loc>
      <image:title>*Chloroparaffin C12 55.00% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457534CY - Chloroparaffin C12 55.00% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-mono-ethoxylate-10-ug-ml-in-acetone-cas-104-35-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9cbca20f-3fdc-4bf8-9212-399a4890e542.jpg?v=1753063773</image:loc>
      <image:title>*4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Acetone, CAS # 104-35-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15631015AC - 4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Acetone, CAS # 104-35-8, 1 mL</image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c12-65-08-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9adc9253-295b-445e-a23c-f7ece056242b.jpg?v=1753063772</image:loc>
      <image:title>*Chloroparaffin C12 65.08% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457536CY - Chloroparaffin C12 65.08% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c12-69-98-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_735f02f1-3515-41cd-8cf8-8037a9800ea2.jpg?v=1753063775</image:loc>
      <image:title>*Chloroparaffin C12 69.98% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457538CY - Chloroparaffin C12 69.98% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-mono-ethoxylate-10-ug-ml-in-methanol-cas-104-35-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bb564d4e-24d8-411f-9612-aa933af7923a.jpg?v=1753063778</image:loc>
      <image:title>*4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Methanol, CAS # 104-35-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15631015ME - 4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Methanol, CAS # 104-35-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c13-44-90-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_417e9103-4ace-42e6-88b5-a434eca58a7b.jpg?v=1753063777</image:loc>
      <image:title>*Chloroparaffin C13 44.90% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457540CY - Chloroparaffin C13 44.90% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c13-50-23-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4ced471c-1f58-40e3-acd2-4f691fed0a74.jpg?v=1753063780</image:loc>
      <image:title>*Chloroparaffin C13 50.23% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457542CY - Chloroparaffin C13 50.23% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c13-55-03-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_875b05a5-c15f-4165-80a0-7019b1e862a6.jpg?v=1753063783</image:loc>
      <image:title>*Chloroparaffin C13 55.03% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457544CY - Chloroparaffin C13 55.03% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nonylphenoxy-acetic-acid-10-ug-ml-in-acetone-cas-3115-49-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4ea57d7b-e663-4462-8a85-893fc84def59.jpg?v=1753063785</image:loc>
      <image:title>*4-Nonylphenoxy-acetic acid 10 µg/mL in Acetone, CAS # 3115-49-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15631020AC - 4-Nonylphenoxy-acetic acid 10 µg/mL in Acetone, CAS # 3115-49-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c13-59-98-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d5735aaf-830f-4bfa-924b-708caf01dc18.jpg?v=1753063788</image:loc>
      <image:title>*Chloroparaffin C13 59.98% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457546CY - Chloroparaffin C13 59.98% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/norflurazon-desmethyl-10-ug-ml-in-ethyl-acetate-cas-23576-24-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c0840c39-03e9-48ed-a78b-89a2f3e7d6db.jpg?v=1753063788</image:loc>
      <image:title>*Norflurazon-desmethyl 10 µg/mL in Ethyl acetate, CAS # 23576-24-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15651000EA - Norflurazon-desmethyl 10 µg/mL in Ethyl acetate, CAS # 23576-24-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c13-65-18-cl-10-ug-ml-in-cyclohexane-cas-85535-84-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cac64421-aabe-47fe-a347-2f0b75333757.jpg?v=1753063790</image:loc>
      <image:title>*Chloroparaffin C13 65.18% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11457548CY - Chloroparaffin C13 65.18% Cl 10 µg/mL in Cyclohexane, CAS # 85535-84-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-iso-octylphenol-di-ethoxylate-10-ug-ml-in-acetone-cas-2315-61-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2fa2e93-e3b3-4233-bcb8-e6022440b027.jpg?v=1753063790</image:loc>
      <image:title>*4-iso-Octylphenol-di-ethoxylate 10 µg/mL in Acetone, CAS # 2315-61-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15712802AC - 4-iso-Octylphenol-di-ethoxylate 10 µg/mL in Acetone, CAS # 2315-61-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-octylphenol-di-ethoxylate-10-ug-ml-in-acetone-cas-51437-90-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c999f2c8-970d-49d7-ac10-11728cfb1c9c.jpg?v=1753063793</image:loc>
      <image:title>*4-n-Octylphenol-di-ethoxylate 10 µg/mL in Acetone, CAS # 51437-90-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15712803AC - 4-n-Octylphenol-di-ethoxylate 10 µg/mL in Acetone, CAS # 51437-90-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-iso-octylphenol-mono-ethoxylate-10-ug-ml-in-acetone-cas-2315-67-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8a33d8f5-ab6f-4762-a659-85d1e20e1339.jpg?v=1753063796</image:loc>
      <image:title>*4-iso-Octylphenol-mono-ethoxylate 10 µg/mL in Acetone, CAS # 2315-67-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15712806AC - 4-iso-Octylphenol-mono-ethoxylate 10 µg/mL in Acetone, CAS # 2315-67-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorthiophos-sulfone-10-ug-ml-in-cyclohexane-cas-25900-20-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ffd2e6af-3c27-4e78-92d5-334305619607.jpg?v=1753063797</image:loc>
      <image:title>*Chlorthiophos-sulfone 10 µg/mL in Cyclohexane, CAS # 25900-20-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11651000CY - Chlorthiophos-sulfone 10 µg/mL in Cyclohexane, CAS # 25900-20-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxamyl-oxime-10-ug-ml-in-acetonitrile-cas-30558-43-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_49de2a96-ffbb-4af9-acd0-ed306f550c55.jpg?v=1753063799</image:loc>
      <image:title>*Oxamyl-oxime 10 µg/mL in Acetonitrile, CAS # 30558-43-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15780500AL - Oxamyl-oxime 10 µg/mL in Acetonitrile, CAS # 30558-43-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/daimuron-10-ug-ml-in-acetonitrile-cas-42609-52-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c3539879-cdba-4e48-ba4f-bee590bec910.jpg?v=1753063800</image:loc>
      <image:title>*Daimuron 10 µg/mL in Acetonitrile, CAS # 42609-52-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA11948000AL - Daimuron 10 µg/mL in Acetonitrile, CAS # 42609-52-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pirimicarb-desmethyl-10-ug-ml-in-acetonitrile-cas-30614-22-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_89b10cb2-0a32-492d-bdc9-44d79deac0dc.jpg?v=1753063802</image:loc>
      <image:title>*Pirimicarb-desmethyl 10 µg/mL in Acetonitrile, CAS # 30614-22-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA16251000AL - Pirimicarb-desmethyl 10 µg/mL in Acetonitrile, CAS # 30614-22-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-diamino-4-nitrotoluene-10-ug-ml-in-acetonitrile-cas-59229-75-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1f927c90-5650-478a-be7f-ebcbe5e797b7.jpg?v=1753063803</image:loc>
      <image:title>*2,6-Diamino-4-nitrotoluene 10 µg/mL in Acetonitrile, CAS # 59229-75-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA12195800AL - 2,6-Diamino-4-nitrotoluene 10 µg/mL in Acetonitrile, CAS # 59229-75-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-dibromocypermethric-acid-10-ug-ml-in-methanol-cas-63597-73-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_859b5d08-da46-4a9e-afae-322e4f0bd261.jpg?v=1753063805</image:loc>
      <image:title>*cis-Dibromocypermethric acid 10 µg/mL in Methanol, CAS # 63597-73-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA12244000ME - cis-Dibromocypermethric acid 10 µg/mL in Methanol, CAS # 63597-73-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/z-pyriminobac-methyl-10-ug-ml-in-cyclohexane-cas-147411-70-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eb4d3f91-4867-4fd5-9f3a-90618fc9b58d.jpg?v=1753063808</image:loc>
      <image:title>*(Z)-Pyriminobac-methyl 10 µg/mL in Cyclohexane, CAS # 147411-70-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA16659520CY - (Z)-Pyriminobac-methyl 10 µg/mL in Cyclohexane, CAS # 147411-70-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/permethrinic-acid-10-ug-ml-in-methanol-cas-55701-05-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d325f7ae-8826-48a5-b8fd-4547fa247a80.jpg?v=1753063810</image:loc>
      <image:title>*Permethrinic acid 10 µg/mL in Methanol, CAS # 55701-05-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA12507500ME - Permethrinic acid 10 µg/mL in Methanol, CAS # 55701-05-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pyrimitate-10-ug-ml-in-isooctane-cas-5221-49-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9226780c-7736-4f12-9f77-829df4b40fb2.jpg?v=1753063810</image:loc>
      <image:title>*Pyrimitate 10 µg/mL in Isooctane, CAS # 5221-49-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA16660000IO - Pyrimitate 10 µg/mL in Isooctane, CAS # 5221-49-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dicofol-10-ug-ml-in-cyclohexane-cas-10606-46-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2a2f6b28-b5b6-4c1b-bd4d-24369e47df65.jpg?v=1753063813</image:loc>
      <image:title>*2,4&apos;-Dicofol 10 µg/mL in Cyclohexane, CAS # 10606-46-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA12571000CY - 2,4&apos;-Dicofol 10 µg/mL in Cyclohexane, CAS # 10606-46-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spirotetramat-enol-glucoside-10-ug-ml-in-acetonitrile-cas-1172614-86-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7d89a06e-0298-46f6-9b69-b9a6d16244a7.jpg?v=1753063813</image:loc>
      <image:title>*Spirotetramat-enol-glucoside 10 µg/mL in Acetonitrile, CAS # 1172614-86-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA16972993AL - Spirotetramat-enol-glucoside 10 µg/mL in Acetonitrile, CAS # 1172614-86-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dpmi-10-ug-ml-in-cyclohexane-cas-33704-61-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e1d7b015-7b7f-4951-aec7-cc0c6dbcdee4.jpg?v=1753063816</image:loc>
      <image:title>*DPMI 10 µg/mL in Cyclohexane, CAS # 33704-61-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA13085000CY - DPMI 10 µg/mL in Cyclohexane, CAS # 33704-61-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/spirotetramat-mono-hydroxy-10-ug-ml-in-acetonitrile-cas-1172134-12-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_57ead146-00ca-4805-8bec-57b445171094.jpg?v=1753063816</image:loc>
      <image:title>*Spirotetramat-mono-hydroxy 10 µg/mL in Acetonitrile, CAS # 1172134-12-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA16972998AL - Spirotetramat-mono-hydroxy 10 µg/mL in Acetonitrile, CAS # 1172134-12-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terbufos-oxon-10-ug-ml-in-acetonitrile-cas-56070-14-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5a4f91d4-1fcb-49d6-af57-aabd46ad333d.jpg?v=1753063821</image:loc>
      <image:title>*Terbufos-oxon 10 µg/mL in Acetonitrile, CAS # 56070-14-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17270100AL - Terbufos-oxon 10 µg/mL in Acetonitrile, CAS # 56070-14-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethofumesate-2-keto-10-ug-ml-in-cyclohexane-cas-26244-33-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3840de9f-2a19-406c-828f-f8ed9517ac36.jpg?v=1753063822</image:loc>
      <image:title>*Ethofumesate-2-keto 10 µg/mL in Cyclohexane, CAS # 26244-33-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA13291000CY - Ethofumesate-2-keto 10 µg/mL in Cyclohexane, CAS # 26244-33-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terbufos-oxon-sulfone-10-ug-ml-in-acetonitrile-cas-56070-15-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cdb201b0-1532-4256-b31f-37026b7e575a.jpg?v=1753063824</image:loc>
      <image:title>*Terbufos-oxon-sulfone 10 µg/mL in Acetonitrile, CAS # 56070-15-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17270200AL - Terbufos-oxon-sulfone 10 µg/mL in Acetonitrile, CAS # 56070-15-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terbufos-oxon-sulfoxide-10-ug-ml-in-acetonitrile-cas-56165-57-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_815a2c4d-17c4-4501-8aff-45a35a7d2520.jpg?v=1753063829</image:loc>
      <image:title>*Terbufos-oxon-sulfoxide 10 µg/mL in Acetonitrile, CAS # 56165-57-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17270300AL - Terbufos-oxon-sulfoxide 10 µg/mL in Acetonitrile, CAS # 56165-57-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/geosmin-10-ug-ml-in-methanol-cas-16423-19-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9a0d7048-16b0-4ccb-bd6b-ed0cb2f20bc6.jpg?v=1753063835</image:loc>
      <image:title>*(±)-Geosmin 10 µg/mL in Methanol, CAS # 16423-19-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA14005000ME - (±)-Geosmin 10 µg/mL in Methanol, CAS # 16423-19-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epsilon-hch-10-ug-ml-in-cyclohexane-cas-6108-10-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_41446fad-1e5f-4e8e-a38f-d9d8cd899403.jpg?v=1753063838</image:loc>
      <image:title>*epsilon-HCH 10 µg/mL in Cyclohexane, CAS # 6108-10-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA14075000CY - epsilon-HCH 10 µg/mL in Cyclohexane, CAS # 6108-10-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-5-6-9-10-hexachlorodecane-cp-4-10-ug-ml-in-cyclohexane-cas-189350-94-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2f94711-7a1c-45a5-b1ca-993de123127e.jpg?v=1753063843</image:loc>
      <image:title>*1,2,5,6,9,10-Hexachlorodecane CP-4 10 µg/mL in Cyclohexane, CAS # 189350-94-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA14171500CY - 1,2,5,6,9,10-Hexachlorodecane CP-4 10 µg/mL in Cyclohexane, CAS # 189350-94-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/thiabendazole-5-hydroxy-10-ug-ml-in-methanol-cas-948-71-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d84dbbd1-d56e-44a2-9b91-ef394be8913e.jpg?v=1753063841</image:loc>
      <image:title>*Thiabendazole-5-hydroxy 10 µg/mL in Methanol, CAS # 948-71-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17450500ME - Thiabendazole-5-hydroxy 10 µg/mL in Methanol, CAS # 948-71-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-6-trichlorotoluene-10-ug-ml-in-methanol-cas-2077-46-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3a017172-f614-4173-80c2-e1929e34a16e.jpg?v=1753063844</image:loc>
      <image:title>*2,3,6-Trichlorotoluene 10 µg/mL in Methanol, CAS # 2077-46-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17787900ME - 2,3,6-Trichlorotoluene 10 µg/mL in Methanol, CAS # 2077-46-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylisoborneol-10-ug-ml-in-methanol-cas-2371-42-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_10eaef91-ed37-433a-a012-b59aac9899d1.jpg?v=1753063846</image:loc>
      <image:title>*2-Methylisoborneol 10 µg/mL in Methanol, CAS # 2371-42-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15088400ME - 2-Methylisoborneol 10 µg/mL in Methanol, CAS # 2371-42-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-5-trichlorotoluene-10-ug-ml-in-hexane-cas-6639-30-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4ed99e59-1dfa-40b4-9f5a-e3b2cc095160.jpg?v=1753063849</image:loc>
      <image:title>*2,4,5-Trichlorotoluene 10 µg/mL in Hexane, CAS # 6639-30-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17788000HE - 2,4,5-Trichlorotoluene 10 µg/mL in Hexane, CAS # 6639-30-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/z-metominostrobin-10-ug-ml-in-acetonitrile-cas-133408-51-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b39f8f68-8062-4227-9de6-a0d0895a8761.jpg?v=1753063849</image:loc>
      <image:title>*(Z)-Metominostrobin 10 µg/mL in Acetonitrile, CAS # 133408-51-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15175510AL - (Z)-Metominostrobin 10 µg/mL in Acetonitrile, CAS # 133408-51-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-5-trimethylaniline-10-ug-ml-in-acetonitrile-cas-137-17-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_97ba5258-6c4d-4455-9038-c07c4be44f01.jpg?v=1753063851</image:loc>
      <image:title>*2,4,5-Trimethylaniline 10 µg/mL in Acetonitrile, CAS # 137-17-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA17878000AL - 2,4,5-Trimethylaniline 10 µg/mL in Acetonitrile, CAS # 137-17-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metribuzin-desamino-10-ug-ml-in-acetonitrile-cas-35045-02-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5dd0cfc8-4ede-4b63-aa88-467b6f67d344.jpg?v=1753063852</image:loc>
      <image:title>*Metribuzin-desamino 10 µg/mL in Acetonitrile, CAS # 35045-02-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA15200300AL - Metribuzin-desamino 10 µg/mL in Acetonitrile, CAS # 35045-02-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-8-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c19d982-d8ac-45b5-bb2e-d258f55a497a.jpg?v=1753063854</image:loc>
      <image:title>*Pesticide-Mix 8 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000008CY - Pesticide-Mix 8 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-1584-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_380578a6-3ed5-4842-a699-d51174d852d1.jpg?v=1753063855</image:loc>
      <image:title>*Pesticide-Mix 1584 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18001584AL - Pesticide-Mix 1584 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-13-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6364205b-7de0-42a4-9239-fe1eebd257e0.jpg?v=1753063857</image:loc>
      <image:title>*Pesticide-Mix 13 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000013CY - Pesticide-Mix 13 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-1598-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1fce839f-b6b2-4341-bff2-cdbf9e435ea2.jpg?v=1753063858</image:loc>
      <image:title>*Pesticide-Mix 1598 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18001598CY - Pesticide-Mix 1598 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-13-10-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cb4259c1-c481-44c4-81ba-f95ea58f509e.jpg?v=1753063860</image:loc>
      <image:title>*Pesticide-Mix 13 10 µg/mL in Toluene, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000013TO - Pesticide-Mix 13 10 µg/mL in Toluene, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-1612-10-ug-ml-in-hexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a9e860cb-7e13-4cdb-80cb-fa1209162ab9.jpg?v=1753063861</image:loc>
      <image:title>*Pesticide-Mix 1612 10 µg/mL in Hexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18001612HE - Pesticide-Mix 1612 10 µg/mL in Hexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-14-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_711a2d25-bdbc-4e3a-8981-3292268a82cd.jpg?v=1753063864</image:loc>
      <image:title>*Pesticide-Mix 14 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000014CY - Pesticide-Mix 14 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-mix-10-50-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_65a21e6b-9f2c-4518-b7ac-5672d3eb3a9b.jpg?v=1753063864</image:loc>
      <image:title>*Phenol-Mix 10 50 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19000010AL - Phenol-Mix 10 50 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phenol-mix-18-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_72595bfa-dbb7-4e04-8eeb-ec562d9f8cd6.jpg?v=1753063867</image:loc>
      <image:title>*Phenol-Mix 18 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19000018AL - Phenol-Mix 18 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-15-10-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d27c4359-5080-4613-b74f-a9f829c97d3a.jpg?v=1753063868</image:loc>
      <image:title>*Pesticide-Mix 15 10 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000015AC - Pesticide-Mix 15 10 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mix-1-of-musk-a-polycy-musk-comp-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f376c6e0-099b-4946-abb9-31b82a23ccf7.jpg?v=1753063870</image:loc>
      <image:title>*Mix 1 of Musk a. Polycy. Musk Comp. 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19020100CY - Mix 1 of Musk a. Polycy. Musk Comp. 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyethylene-pe-nominal-35-m-dv50-80-m-dn50-3-m-cas-9002-88-4-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5939859a-2882-403c-bb94-3b749ed552ed.jpg?v=1753063872</image:loc>
      <image:title>*Microplastics Polyethylene PE Nominal 35 μm (Dv50 = 80 μm; Dn50 = 3 μm), CAS # 9002-88-4, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPE35 - Microplastics Polyethylene PE Nominal 35 μm (Dv50 = 80 μm; Dn50 = 3 μm), CAS # 9002-88-4, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorinated-aromatics-mix-1-10-ug-ml-in-hexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7e8153f7-e23b-480a-be68-517970ab7a6b.jpg?v=1753063873</image:loc>
      <image:title>*Chlorinated Aromatics-Mix 1 10 µg/mL in Hexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19060001HE - Chlorinated Aromatics-Mix 1 10 µg/mL in Hexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyethylene-pe-nominal-50-m-dv50-120-m-dn50-3-m-cas-9002-88-4-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0bc2e2f1-d2b4-4c9f-a80c-6560c9338af2.jpg?v=1753063875</image:loc>
      <image:title>*Microplastics Polyethylene PE nominal 50 μm (Dv50 = 120 μm; Dn50 = 3 μm), CAS # 9002-88-4, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPE50 - Microplastics Polyethylene PE nominal 50μm (Dv50 = 120μm; Dn50 = 3μm), CAS # 9002-88-4, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorinated-aromatics-mix-2-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_38e7f58c-6b84-4d94-9476-4c0a1cd5c389.jpg?v=1753063875</image:loc>
      <image:title>*Chlorinated Aromatics-Mix 2 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19060002CY - Chlorinated Aromatics-Mix 2 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyethylene-pe-nominal-65-m-dv50-130-m-dn50-3-m-cas-9002-88-4-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c912aef2-6db5-466d-8f8f-2f1a3e117585.jpg?v=1753063878</image:loc>
      <image:title>*Microplastics Polyethylene PE nominal 65 μm (Dv50 = 130 μm; Dn50 = 3 μm), CAS # 9002-88-4, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPE65 - Microplastics Polyethylene PE nominal 65μm (Dv50 = 130μm; Dn50 = 3μm), CAS # 9002-88-4, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aromatic-comp-mix-16-10-20-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e4113820-f4a1-40b0-ba51-6ee7de1fcd4a.jpg?v=1753063878</image:loc>
      <image:title>*Aromatic Comp.-Mix 16 10-20 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA19070016ME - Aromatic Comp.-Mix 16 10-20 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyester-pet-fibers-nominal-10-m-6mm-long-neat-cas-25038-59-9-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_04278bf8-b382-44d9-92ea-46b46a7fdca3.jpg?v=1753063880</image:loc>
      <image:title>*Microplastics Polyester PET fibers nominal 10 μm, 6 mm long, Neat, CAS # 25038-59-9, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPET10 - Microplastics Polyester PET fibers nominal 10μm, 6mm long, Neat, CAS # 25038-59-9, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-1-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e3fee919-92d0-4940-b904-c8edd5480a83.jpg?v=1753063881</image:loc>
      <image:title>*PCB-Mix 1 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20030100CY - PCB-Mix 1 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polypropylene-pp-nominal-100-m-dv50-180-m-dn50-3-m-cas-9003-07-0-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_23040a5d-db39-451f-889d-efdf2f25b351.jpg?v=1753063884</image:loc>
      <image:title>*Microplastics Polypropylene PP nominal 100 μm (Dv50 = 180 μm; Dn50 = 3 μm), CAS # 9003-07-0, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPP100 - Microplastics Polypropylene PP nominal 100μm (Dv50 = 180μm; Dn50 = 3μm), CAS # 9003-07-0, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8887873d-801a-4f07-8024-c21144a29c96.jpg?v=1753063884</image:loc>
      <image:title>*PCB-Mix 3 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20030300CY - PCB-Mix 3 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polypropylene-pp-nominal-20-m-dv50-40-m-dn50-6-m-cas-9003-07-0-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e9e7821d-7be5-4eca-9dbc-2282c7564b6d.jpg?v=1753063886</image:loc>
      <image:title>*Microplastics Polypropylene PP nominal 20 μm (Dv50 = 40 μm; Dn50 = 6 μm), CAS # 9003-07-0, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPP20 - Microplastics Polypropylene PP nominal 20μm (Dv50 = 40μm; Dn50 = 6μm), CAS # 9003-07-0, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f39161ec-93ea-4d38-8fad-46cb68ddbfbe.jpg?v=1753063887</image:loc>
      <image:title>*PCB-Mix 3 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20030300IO - PCB-Mix 3 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polypropylene-pp-nominal-35-m-dv50-120-m-dn50-3-m-cas-9003-07-0-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_99ade93b-3dd5-4701-bf62-3b958071b756.jpg?v=1753063889</image:loc>
      <image:title>*Microplastics Polypropylene PP nominal 35 μm (Dv50 = 120 μm; Dn50 = 3 μm), CAS # 9003-07-0, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPP35 - Microplastics Polypropylene PP nominal 35μm (Dv50 = 120μm; Dn50 = 3μm), CAS # 9003-07-0, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-7-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_496dbab5-4edc-47b7-91df-bb9e0c97efbb.jpg?v=1753063890</image:loc>
      <image:title>*PCB-Mix 7 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20030700IO - PCB-Mix 7 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polypropylene-pp-nominal-50-m-dv50-110-m-dn50-4-m-cas-9003-07-0-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b4e190aa-daee-45ca-a502-ba4e6b049f4b.jpg?v=1753063892</image:loc>
      <image:title>*Microplastics Polypropylene PP nominal 50 μm (Dv50 = 110 μm; Dn50 = 4 μm), CAS # 9003-07-0, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPP50 - Microplastics Polypropylene PP nominal 50μm (Dv50 = 110μm; Dn50 = 4μm), CAS # 9003-07-0, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-19-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33e16545-4ace-4577-9a48-e9662c160e1a.jpg?v=1753063893</image:loc>
      <image:title>*PCB-Mix 19 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20031900IO - PCB-Mix 19 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polypropylene-pp-nominal-65-m-dv50-140-m-dn50-3-m-cas-9003-07-0-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a425d00f-dcb7-4e06-9bd4-c0acd523c2cf.jpg?v=1753063895</image:loc>
      <image:title>*Microplastics Polypropylene PP nominal 65 μm (Dv50 = 140 μm; Dn50 = 3 μm), CAS # 9003-07-0, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPP65 - Microplastics Polypropylene PP nominal 65μm (Dv50 = 140μm; Dn50 = 3μm), CAS # 9003-07-0, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-20-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ac1a8211-ab9c-41b1-83e2-8ea395d9b851.jpg?v=1753063898</image:loc>
      <image:title>*PCB-Mix 20 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20032000IO - PCB-Mix 20 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-32-10-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_158edf94-8c9c-4678-949f-94a1548bfc35.jpg?v=1753063901</image:loc>
      <image:title>*PCB-Mix 32 10 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20033200AC - PCB-Mix 32 10 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-butadiene-10000-ug-ml-in-methanol-cas-106-99-0-2-x-0-6-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2cf6a61f-cc95-4a65-be4c-a0367bf3e6d2.jpg?v=1753063901</image:loc>
      <image:title>**1,3-Butadiene 10000 µg/mL in Methanol, CAS # 106-99-0, 2 x 0.6 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES10860500ME1 - 1,3-Butadiene 10000 µg/mL in Methanol, CAS # 106-99-0, 2 x 0.6 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-37-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_46a0b891-c82d-492a-9bb8-80f3d32dc923.jpg?v=1753063906</image:loc>
      <image:title>*PCB-Mix 37 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20033700IO - PCB-Mix 37 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbendazim-100-ug-ml-in-methanol-cas-10605-21-7-10-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bc5d72c7-3944-4508-9c28-22c285f6bcea.jpg?v=1753063904</image:loc>
      <image:title>*Carbendazim 100 µg/mL in Methanol, CAS # 10605-21-7, 10 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES10990000ME1 - Carbendazim 100 µg/mL in Methanol, CAS # 10605-21-7, 10 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-41-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_91fa09cf-7842-4f08-aaee-e76f0f4bf173.jpg?v=1753063909</image:loc>
      <image:title>*PCB-Mix 41 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20034100IO - PCB-Mix 41 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ochratoxin-a-2-ug-ml-in-acetonitrile-cas-303-47-9-5-x-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e4fa8181-bb46-4bdd-a06f-85bf16d8e115.jpg?v=1753063909</image:loc>
      <image:title>*Ochratoxin A 2 µg/mL in Acetonitrile, CAS # 303-47-9, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES15670000AL2 - Ochratoxin A 2 µg/mL in Acetonitrile, CAS # 303-47-9, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-5442-10-ug-ml-in-cyclohexane-cas-12642-23-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0118b1a0-bb1f-469a-abf1-300f762e0e08.jpg?v=1753063912</image:loc>
      <image:title>*Aroclor 5442 10 µg/mL in Cyclohexane, CAS # 12642-23-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20244200CY - Aroclor 5442 10 µg/mL in Cyclohexane, CAS # 12642-23-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-3-3-4-4-pentachloro-m-terphenyl-10-ug-ml-in-hexane-cas-1064187-31-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9bfc7f0d-6b66-406c-b153-b9bf5cb591c2.jpg?v=1753063914</image:loc>
      <image:title>*3,3&apos;,3&apos;&apos;,4,4&apos;&apos;-Pentachloro-m-terphenyl 10 µg/mL in Hexane, CAS # 1064187-31-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20386443HE - 3,33&apos;4,4&apos;&apos;-Pentachloro-m-terphenyl 10 µg/mL in Hexane, CAS # 1064187-31-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-4-4-5-5-hexachloro-p-terphenyl-10-ug-ml-in-hexane-cas-2732348-71-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4f3b5708-789f-406a-bd3f-dc685a1f18a4.jpg?v=1753063917</image:loc>
      <image:title>*2,2&apos;&apos;,4,4&apos;&apos;,5,5&apos;&apos;-Hexachloro-p-terphenyl 10 µg/mL in Hexane, CAS # 2732348-71-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20387554HE - 2,2&apos;4,4&apos;5,5&apos;&apos;-Hexachloro-p-terphenyl 10 µg/mL in Hexane, CAS # 2732348-71-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ohio-residual-solvent-mixture-1000-ug-ml-in-triacetin-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d6609f82-184c-420c-8740-778dbfc0df72.jpg?v=1753063918</image:loc>
      <image:title>*Ohio Residual Solvent Mixture 1000 µg/mL in Triacetin, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000004TN - Ohio Residual Solvent Mixture 1000 µg/mL in Triacetin, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/california-residual-solvent-calibration-mixture-2-10000-ug-ml-in-triacetin-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_52896071-4c12-4a72-b824-59a4cf15bf26.jpg?v=1753063924</image:loc>
      <image:title>*California Residual Solvent Calibration Mixture 2 10000 µg/mL in Triacetin, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000047TN - California Residual Solvent Calibration Mixture 2 10000 µg/mL in Triacetin, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/massachusetts-residual-pesticide-mixture-100-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b52baf32-5dd2-4bca-9a09-85ec00cf5623.jpg?v=1753063928</image:loc>
      <image:title>*Massachusetts Residual Pesticide Mixture 100 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000048AL - Massachusetts Residual Pesticide Mixture 100 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aflatoxin-m1-0-5-g-ml-in-acetonitrile-cas-6795-23-9-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_36612954-4740-46dd-a276-444f2de7efaf.jpg?v=1753063930</image:loc>
      <image:title>*Aflatoxin M1 0.5 μg/mL in Acetonitrile, CAS # 6795-23-9, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10047550AL - Aflatoxin M1 0.5 μg/mL in Acetonitrile, CAS # 6795-23-9, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-acetyl-deoxynivalenol-100-g-ml-in-acetonitrile-cas-50722-38-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ca661897-e8c9-4165-b598-21d920f7c24d.jpg?v=1753136585</image:loc>
      <image:title>*3-Acetyl-deoxynivalenol 100 μg/mL in Acetonitrile, CAS # 50722-38-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10233000AL1 - 3-Acetyl-deoxynivalenol 100 μg/mL in Acetonitrile, CAS # 50722-38-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/california-pesticide-class-1-mixture-cis-and-trans-chlordane-100-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b043942c-391e-4f7c-9ef2-e5130f6bd360.jpg?v=1753136582</image:loc>
      <image:title>*California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000078AL - California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-c-dpyrene-d12-10-ug-ml-in-cyclohexane-cas-203578-33-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3d6c0887-b576-4048-acfc-d295427b3575.jpg?v=1753064119</image:loc>
      <image:title>*Indeno[1,2,3-c,d]pyrene D12 10 µg/mL in Cyclohexane, CAS # 203578-33-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20830200CY - Indeno[1,2,3-c,d]pyrene D12 10 µg/mL in Cyclohexane, CAS # 203578-33-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethylnaphthalene-technical-10-ug-ml-in-cyclohexane-cas-28804-88-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7ce8e3e8-1aab-4dde-bcd4-2c0610237fef.jpg?v=1753064119</image:loc>
      <image:title>*Dimethylnaphthalene (technical) 10 µg/mL in Cyclohexane, CAS # 28804-88-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20780000CY - Dimethylnaphthalene (technical) 10 µg/mL in Cyclohexane, CAS # 28804-88-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-27-25-200-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c3fed8c8-d10f-4547-8702-4d44838d48fd.jpg?v=1753064124</image:loc>
      <image:title>*PAH-Mix 27 25-200 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20950027AL - PAH-Mix 27 25-200 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-6-dimethylphenanthrene-10-ug-ml-in-cyclohexane-cas-1576-67-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a8562db4-69e6-4f7b-beb0-4eb30e7b9cbd.jpg?v=1753064122</image:loc>
      <image:title>*3,6-Dimethylphenanthrene 10 µg/mL in Cyclohexane, CAS # 1576-67-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20785000CY - 3,6-Dimethylphenanthrene 10 µg/mL in Cyclohexane, CAS # 1576-67-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluoranthene-10-ug-ml-in-acetonitrile-cas-206-44-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a8079c0f-0f39-4464-aeb5-171f7be835a3.jpg?v=1753064125</image:loc>
      <image:title>*Fluoranthene 10 µg/mL in Acetonitrile, CAS # 206-44-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20795000AL - Fluoranthene 10 µg/mL in Acetonitrile, CAS # 206-44-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-158-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_54383497-bba0-4c98-b9e1-0b2ba5f55d2f.jpg?v=1753064127</image:loc>
      <image:title>*PAH-Mix 158 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20950158AL - PAH-Mix 158 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluoranthene-10-ug-ml-in-cyclohexane-cas-206-44-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_371d8e44-acee-4c6e-ad11-db285222e5d3.jpg?v=1753064128</image:loc>
      <image:title>*Fluoranthene 10 µg/mL in Cyclohexane, CAS # 206-44-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20795000CY - Fluoranthene 10 µg/mL in Cyclohexane, CAS # 206-44-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-183-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a0bae010-1f61-4c18-80fb-44f3eb788e3d.jpg?v=1753064130</image:loc>
      <image:title>*PAH-Mix 183 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20950183CY - PAH-Mix 183 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluoranthene-d10-10-ug-ml-in-acetone-cas-93951-69-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b62f3c1-6876-4ab6-9498-ef3ebff4e4db.jpg?v=1753064131</image:loc>
      <image:title>*Fluoranthene D10 10 µg/mL in Acetone, CAS # 93951-69-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20795100AC - Fluoranthene D10 10 µg/mL in Acetone, CAS # 93951-69-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-101-10-ug-ml-in-cyclohexane-cas-67888-96-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_efcd68e9-ef96-471e-b14f-2889fc9b55ee.jpg?v=1753064133</image:loc>
      <image:title>*PBB No. 101 10 µg/mL in Cyclohexane, CAS # 67888-96-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA21010100CY - PBB No. 101 10 µg/mL in Cyclohexane, CAS # 67888-96-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-10-ug-ml-in-acetonitrile-cas-86-73-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2bc7cfe3-b0a5-46d5-bfbb-23f8be65590e.jpg?v=1753064136</image:loc>
      <image:title>*Fluorene 10 µg/mL in Acetonitrile, CAS # 86-73-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20800000AL - Fluorene 10 µg/mL in Acetonitrile, CAS # 86-73-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-no-153-10-ug-ml-in-cyclohexane-cas-59080-40-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a91222a5-5466-4335-8ace-68559fbeab06.jpg?v=1753064135</image:loc>
      <image:title>*PBB No. 153 10 µg/mL in Cyclohexane, CAS # 59080-40-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA21015300CY - PBB No. 153 10 µg/mL in Cyclohexane, CAS # 59080-40-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pbb-mix-5-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4e74367d-dafc-447b-afd9-c2275eadf2ac.jpg?v=1753064138</image:loc>
      <image:title>*PBB Mix 5 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA21030500CY - PBB Mix 5 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-10-ug-ml-in-cyclohexane-cas-86-73-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cf543c69-6a22-4224-8bb9-795c878ea199.jpg?v=1753064139</image:loc>
      <image:title>*Fluorene 10 µg/mL in Cyclohexane, CAS # 86-73-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20800000CY - Fluorene 10 µg/mL in Cyclohexane, CAS # 86-73-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-c13-mix-1-0-5-2-6-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_063fb844-07f9-4582-89c7-e3ab8dc1d93a.jpg?v=1753064141</image:loc>
      <image:title>*Chloroparaffin C10-C13 Mix 1 0.5-2.6 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA22102101CY - Chloroparaffin C10-C13 Mix 1 0.5-2.6 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluorene-d10-10-ug-ml-in-cyclohexane-cas-81103-79-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a33d17b3-14b5-4c31-8c12-169ce33e723c.jpg?v=1753064143</image:loc>
      <image:title>*Fluorene D10 10 µg/mL in Cyclohexane, CAS # 81103-79-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20800200CY - Fluorene D10 10 µg/mL in Cyclohexane, CAS # 81103-79-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-c13-mix-2-0-2-2-5-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_48a497ec-6912-4d0a-b04b-510bf9ba3a86.jpg?v=1753064144</image:loc>
      <image:title>*Chloroparaffin C10-C13 Mix 2 0.2-2.5 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA22102102CY - Chloroparaffin C10-C13 Mix 2 0.2-2.5 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-c-dfluoranthene-10-ug-ml-in-acetonitrile-cas-193-43-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e274113-5d06-43f2-8346-125e8833bb2f.jpg?v=1753064146</image:loc>
      <image:title>*Indeno[1,2,3-c,d]fluoranthene 10 µg/mL in Acetonitrile, CAS # 193-43-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20825000AL - Indeno[1,2,3-c,d]fluoranthene 10 µg/mL in Acetonitrile, CAS # 193-43-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloroparaffin-c10-c13-mix-3-1-7-3-2-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e25b4cc6-0b58-4fa5-9ca2-07cec0a781c6.jpg?v=1753064147</image:loc>
      <image:title>*Chloroparaffin C10-C13 Mix 3 1.7-3.2 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA22102103CY - Chloroparaffin C10-C13 Mix 3 1.7-3.2 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-c-dfluoranthene-10-ug-ml-in-cyclohexane-cas-193-43-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1ed53567-5d88-4110-9894-0d6f16dd89c3.jpg?v=1753064149</image:loc>
      <image:title>*Indeno[1,2,3-c,d]fluoranthene 10 µg/mL in Cyclohexane, CAS # 193-43-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20825000CY - Indeno[1,2,3-c,d]fluoranthene 10 µg/mL in Cyclohexane, CAS # 193-43-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-c-dpyrene-10-ug-ml-in-acetonitrile-cas-193-39-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_29c8e07b-5b09-4205-a7c5-b5ed08431ba8.jpg?v=1753064152</image:loc>
      <image:title>*Indeno[1,2,3-c,d]pyrene 10 µg/mL in Acetonitrile, CAS # 193-39-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20830000AL - Indeno[1,2,3-c,d]pyrene 10 µg/mL in Acetonitrile, CAS # 193-39-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-1-10-ug-ml-in-cyclohexane-3-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fa7573fc-9aa2-49c8-bd2b-06fe6b5b8316.jpg?v=1753064153</image:loc>
      <image:title>*PCB-Mix 1 10 µg/mL in Cyclohexane, 3 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELS20030100CY - PCB-Mix 1 10 µg/mL in Cyclohexane, 3 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/indeno1-2-3-c-dpyrene-10-ug-ml-in-cyclohexane-cas-193-39-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_03d9dad8-afb5-4d02-8f6a-aadf31ddada0.jpg?v=1753064155</image:loc>
      <image:title>*Indeno[1,2,3-c,d]pyrene 10 µg/mL in Cyclohexane, CAS # 193-39-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20830000CY - Indeno[1,2,3-c,d]pyrene 10 µg/mL in Cyclohexane, CAS # 193-39-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-10-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_489f6013-fa06-421d-8974-dc96a12c1a55.jpg?v=1753064156</image:loc>
      <image:title>*PAH-Mix 9 10 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELS20950009AL - PAH-Mix 9 10 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylanthracene-10-ug-ml-in-cyclohexane-cas-610-48-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c323b062-b1f9-421c-a94b-7152c130a2ff.jpg?v=1753064158</image:loc>
      <image:title>*1-Methylanthracene 10 µg/mL in Cyclohexane, CAS # 610-48-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20834900CY - 1-Methylanthracene 10 µg/mL in Cyclohexane, CAS # 610-48-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-10-ug-ml-in-cyclohexane-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a1855fa0-c20a-41cc-8eab-cf0eb35e0a2a.jpg?v=1753064159</image:loc>
      <image:title>*PAH-Mix 9 10 µg/mL in Cyclohexane, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELS20950009CY - PAH-Mix 9 10 µg/mL in Cyclohexane, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylchrysene-10-ug-ml-in-acetonitrile-cas-3351-32-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_325488f4-5375-4045-ba5c-f53081d9b567.jpg?v=1753064161</image:loc>
      <image:title>*2-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 3351-32-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20870000AL - 2-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 3351-32-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-197-10-ug-ml-in-cyclohexane-3-x-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c03d46a8-60e1-4759-85d7-a7854a9e9370.jpg?v=1753064162</image:loc>
      <image:title>*PAH-Mix 197 10 µg/mL in Cyclohexane, 3 x 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELS20950197CY - PAH-Mix 197 10 µg/mL in Cyclohexane, 3 x 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylchrysene-10-ug-ml-in-cyclohexane-cas-3351-32-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6e6e4a18-24e5-4538-aec1-9993c3dce945.jpg?v=1753064164</image:loc>
      <image:title>*2-Methylchrysene 10 µg/mL in Cyclohexane, CAS # 3351-32-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20870000CY - 2-Methylchrysene 10 µg/mL in Cyclohexane, CAS # 3351-32-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-nylon-66-fibers-nominal-15-m-6-mm-long-cas-32131-17-2-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_50d8dd60-9601-4b80-9053-f9c6a3d91e42.jpg?v=1753064166</image:loc>
      <image:title>*Microplastics Nylon 66 fibers nominal 15 μm, 6 mm long, CAS # 32131-17-2, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPN6615 - Microplastics Nylon 66 fibers nominal 15 μm, 6 mm long, CAS # 32131-17-2, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-methylchrysene-10-ug-ml-in-acetonitrile-cas-3697-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8a922e29-38f9-48a4-b893-1e0fdc4fb097.jpg?v=1753064167</image:loc>
      <image:title>*5-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 3697-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20885000AL - 5-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 3697-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyethylene-pe-nominal-100-m-dv50-160-m-dn50-3-m-cas-9002-88-4-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_90d536db-add0-4fe1-aae3-99fac4ba72b7.jpg?v=1753064169</image:loc>
      <image:title>*Microplastics Polyethylene PE nominal 100 μm (Dv50 = 160 μm; Dn50 = 3 μm), CAS # 9002-88-4, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPE100 - Microplastics Polyethylene PE nominal 100μm (Dv50 = 160μm; Dn50 = 3μm), CAS # 9002-88-4, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/5-methylchrysene-10-ug-ml-in-cyclohexane-cas-3697-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e8615881-2aa1-4297-b865-105620911827.jpg?v=1753064171</image:loc>
      <image:title>*5-Methylchrysene 10 µg/mL in Cyclohexane, CAS # 3697-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20885000CY - 5-Methylchrysene 10 µg/mL in Cyclohexane, CAS # 3697-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/microplastics-polyethylene-pe-nominal-20-m-dv50-40-m-dn50-20-m-cas-9002-88-4-50-mg</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2ac82429-f535-46f2-a089-5a386ece8afa.jpg?v=1753064173</image:loc>
      <image:title>*Microplastics Polyethylene PE Nominal 20 μm (Dv50 = 40 μm; Dn50 = 20 μm), CAS # 9002-88-4, 50 mg, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREMPPE20 - Microplastics Polyethylene PE Nominal 20 μm (Dv50 = 40 μm; Dn50 = 20 μm), CAS # 9002-88-4, 50 mg</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-methylchrysene-10-ug-ml-in-acetonitrile-cas-1705-85-7-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c16e2ac-7565-4ede-b215-b1774d873044.jpg?v=1753064174</image:loc>
      <image:title>*6-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 1705-85-7, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20890000AL - 6-Methylchrysene 10 µg/mL in Acetonitrile, CAS # 1705-85-7, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/michigan-pesticide-mixture-2-100-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_00308316-682b-4e6d-a63a-954b39c28550.jpg?v=1753064178</image:loc>
      <image:title>*Michigan Pesticide Mixture 2 100 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000100AL - Michigan Pesticide Mixture 2 100 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylfluoranthene-10-ug-ml-in-acetonitrile-cas-25889-60-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2a5925a2-64ce-432b-8828-02e9413a05ce.jpg?v=1753064177</image:loc>
      <image:title>*1-Methylfluoranthene 10 µg/mL in Acetonitrile, CAS # 25889-60-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20892500AL - 1-Methylfluoranthene 10 µg/mL in Acetonitrile, CAS # 25889-60-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylfluoranthene-10-ug-ml-in-cyclohexane-cas-25889-60-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_15eb2c27-ef88-438e-87ce-77630e91b5d1.jpg?v=1753064182</image:loc>
      <image:title>*1-Methylfluoranthene 10 µg/mL in Cyclohexane, CAS # 25889-60-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20892500CY - 1-Methylfluoranthene 10 µg/mL in Cyclohexane, CAS # 25889-60-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/maryland-pesticide-mixture-2-1000-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1c6cf3b4-066f-4eed-b736-d634a780b918.jpg?v=1753064181</image:loc>
      <image:title>*Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000141AL - Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/svoc-mixture-231-100-ug-ml-in-methanol-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8712276a-9f1e-47a2-96e5-6f9f1537f0a7.jpg?v=1753064183</image:loc>
      <image:title>*SVOC Mixture 231 100 µg/mL in Methanol, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000231ME - SVOC Mixture 231 100 µg/mL in Methanol, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylfluoranthene-10-ug-ml-in-acetonitrile-cas-33543-31-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b2e143f-d031-47ac-a265-6700f4848e2d.jpg?v=1753064186</image:loc>
      <image:title>*2-Methylfluoranthene 10 µg/mL in Acetonitrile, CAS # 33543-31-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20892600AL - 2-Methylfluoranthene 10 µg/mL in Acetonitrile, CAS # 33543-31-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/en-14039-iso-16703-mineral-oil-mixture-233-5000-ug-ml-in-heptane-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6bc10864-ec11-4c6a-9baa-b4fc0173cfe6.jpg?v=1753064186</image:loc>
      <image:title>*EN 14039/ISO 16703 Mineral Oil Mixture 233 5000 µg/mL in Heptane, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000233HP - EN 14039/ISO 16703 Mineral Oil Mixture 233 5000 µg/mL in Heptane, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylfluoranthene-10-ug-ml-in-cyclohexane-cas-33543-31-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b36d994c-c3b6-45a4-8000-5617d7461db8.jpg?v=1753064189</image:loc>
      <image:title>*2-Methylfluoranthene 10 µg/mL in Cyclohexane, CAS # 33543-31-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20892600CY - 2-Methylfluoranthene 10 µg/mL in Cyclohexane, CAS # 33543-31-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/en-14039-iso-16703-mineral-oil-mixture-234-4000-ug-ml-in-heptane-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b6803c3d-f5eb-4b2d-a63f-f730fe1acc3d.jpg?v=1753064190</image:loc>
      <image:title>*EN 14039/ISO 16703 Mineral Oil Mixture 234 4000 µg/mL in Heptane, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000234HP - EN 14039/ISO 16703 Mineral Oil Mixture 234 4000 µg/mL in Heptane, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylnaphthalene-10-ug-ml-in-acetonitrile-cas-90-12-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a4c02683-420c-4281-aceb-f02c547c91e1.jpg?v=1753064192</image:loc>
      <image:title>*1-Methylnaphthalene 10 µg/mL in Acetonitrile, CAS # 90-12-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20895000AL - 1-Methylnaphthalene 10 µg/mL in Acetonitrile, CAS # 90-12-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-methylnaphthalene-10-ug-ml-in-cyclohexane-cas-90-12-0-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_66c12010-645e-4d25-ab36-7e2c7821c889.jpg?v=1753064194</image:loc>
      <image:title>*1-Methylnaphthalene 10 µg/mL in Cyclohexane, CAS # 90-12-0, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20895000CY - 1-Methylnaphthalene 10 µg/mL in Cyclohexane, CAS # 90-12-0, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/montana-pesticide-mixture-270-10-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7371b725-0d5c-4b7c-a36d-203cc9711561.jpg?v=1753064196</image:loc>
      <image:title>*Montana Pesticide Mixture 270 10 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000270AL - Montana Pesticide Mixture 270 10 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylnaphthalene-10-ug-ml-in-acetonitrile-cas-91-57-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8f805073-fc53-4d78-b9a2-0c88b60ae918.jpg?v=1753064197</image:loc>
      <image:title>*2-Methylnaphthalene 10 µg/mL in Acetonitrile, CAS # 91-57-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20895200AL - 2-Methylnaphthalene 10 µg/mL in Acetonitrile, CAS # 91-57-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylnaphthalene-10-ug-ml-in-cyclohexane-cas-91-57-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_51c16925-936a-41fc-b4df-03a038a3f202.jpg?v=1753064200</image:loc>
      <image:title>*2-Methylnaphthalene 10 µg/mL in Cyclohexane, CAS # 91-57-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREL20895200CY - 2-Methylnaphthalene 10 µg/mL in Cyclohexane, CAS # 91-57-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/california-residual-solvent-mixture-1-1000-ug-ml-in-dimethyl-sulfoxide-second-source-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ff300056-dccd-4acf-832c-e9bc9d5249fa.jpg?v=1753064203</image:loc>
      <image:title>*California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide Second Source, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000306DS - California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide Second Source, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arizona-residual-solvents-voc-mixture-469-7500-ug-ml-in-n-n-dimethylacetamide-second-source-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ca30d8a0-daa6-4df3-959a-1e10aa79e59c.jpg?v=1753064206</image:loc>
      <image:title>*Arizona Residual Solvents VOC Mixture 469 7500 µg/mL in N,N-Dimethylacetamide, Second Source, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000469DA - Arizona Residual Solvents VOC Mixture 469 7500 µg/mL in N,N-Dimethylacetamide, Second Source, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-20-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_09da94e9-a10d-4100-a2db-61bd20f92b38.jpg?v=1753064206</image:loc>
      <image:title>*Pesticide-Mix 20 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000020CY - Pesticide-Mix 20 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/michigan-residual-solvents-mixture-470-100-1000-ug-ml-in-triacetin-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4b1eab0c-0ee8-499f-b8a8-18897a1130af.jpg?v=1753064208</image:loc>
      <image:title>*Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000470TN - Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-33-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_46fb95be-2ff6-475f-8b9f-0e8083188845.jpg?v=1753064211</image:loc>
      <image:title>*Pesticide-Mix 33 10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000033IO - Pesticide-Mix 33 10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/michigan-residual-solvents-mixture-471-1000-ug-ml-in-triacetin-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e1b20eda-926d-408e-9e44-751ec20a980b.jpg?v=1753064211</image:loc>
      <image:title>*Michigan Residual Solvents Mixture 471 1000 µg/mL in Triacetin, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000471TN - Michigan Residual Solvents Mixture 471 1000 µg/mL in Triacetin, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-40-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_49526330-9685-47c0-a85d-90efecd7f638.jpg?v=1753064215</image:loc>
      <image:title>*Pesticide-Mix 40 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000040AL - Pesticide-Mix 40 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/terpene-mixture-2-2500-ug-ml-in-hexane-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_56a3d20d-93db-4993-b1b5-a230d5fc2aea.jpg?v=1753064217</image:loc>
      <image:title>*Terpene Mixture 2 2500 µg/mL in Hexane, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000474HE - Terpene Mixture 2 2500 µg/mL in Hexane, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-44-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_daf95cb5-98fe-41a9-8f5e-e90a790d7f0b.jpg?v=1753064218</image:loc>
      <image:title>*Pesticide-Mix 44 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000044AL - Pesticide-Mix 44 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-60-10-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_074a0b47-9d64-40d5-9c16-bc8f5d683377.jpg?v=1753064221</image:loc>
      <image:title>*Pesticide-Mix 60 10 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000060AC - Pesticide-Mix 60 10 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/residual-solvent-mixture-650-150-2500-ug-ml-in-n-n-dimethylacetamide-5-x-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d5bc77eb-fd2b-473d-ab1b-c935f8327aba.jpg?v=1753064222</image:loc>
      <image:title>*Residual Solvent Mixture 650 150-2500 µg/mL in N,N-Dimethylacetamide, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000650DA - Residual Solvent Mixture 650 150-2500 µg/mL in N,N-Dimethylacetamide, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-101-50-g-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b5a2887-4dd4-4a88-86e5-a37f7f22efdd.jpg?v=1753064224</image:loc>
      <image:title>*Pesticide-Mix 101 50 μg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000101AL - Pesticide-Mix 101 50 μg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mixture-651-600-ug-ml-in-acetonitrile-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_aca73ad2-6fa5-4a3c-ba12-5ac180999e35.jpg?v=1753064227</image:loc>
      <image:title>*Pesticide Mixture 651 600 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000651AL - Pesticide Mixture 651 600 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-102-50-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6e7a3e72-a1eb-479d-ae75-84498046643c.jpg?v=1753064227</image:loc>
      <image:title>*Pesticide-Mix 102 50 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000102AL - Pesticide-Mix 102 50 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-123-10-20-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1be8d548-0dae-4c48-b82f-2a54ce4b3c62.jpg?v=1753064230</image:loc>
      <image:title>*Pesticide-Mix 123 10-20 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000123AL - Pesticide-Mix 123 10-20 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/voc-mixture-686-5-10-ug-ml-in-methanol-5-x-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2e6fdac6-0c58-47f3-a598-901fb87b55fb.jpg?v=1753064230</image:loc>
      <image:title>*VOC Mixture 686 5-10 µg/mL in Methanol, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000686ME - VOC Mixture 686 5-10 µg/mL in Methanol, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-195-5-10-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_45ed4d46-6fcd-44ec-9d0f-d9cd65d8221a.jpg?v=1753064235</image:loc>
      <image:title>*Pesticide-Mix 195 5-10 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000195IO - Pesticide-Mix 195 5-10 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aflatoxins-b1-b2-g1-and-g2-mixture-755-2-ug-ml-in-acetonitrile-5-x-1-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6d19b423-6376-4a1f-88fd-c84b3b4da607.jpg?v=1753064233</image:loc>
      <image:title>*Aflatoxins B1, B2, G1 and G2 Mixture 755 2 µg/mL in Acetonitrile, 5 x 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRES50000755AL - Aflatoxins B1, B2, G1 and G2 Mixture 755 2 µg/mL in Acetonitrile, 5 x 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epa-method-8270-b-n-surrogate-mixture-5000-ug-ml-in-dichloromethane-5-x-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6eee810e-d892-480c-b2f5-e64e7e4936d7.jpg?v=1753064238</image:loc>
      <image:title>*EPA Method 8270 B/N Surrogate Mixture 5000 µg/mL in Dichloromethane, 5 x 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRESY09000008DI - EPA Method 8270 B/N Surrogate Mixture 5000 µg/mL in Dichloromethane, 5 x 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azodyes-mix-6-10-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_956eafce-ca48-430b-858e-7bdcf61625e4.jpg?v=1753064237</image:loc>
      <image:title>*Azodyes-Mix 6 10 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18000376AL - Azodyes-Mix 6 10 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pesticide-mix-1037-10-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f04c7390-0d80-4f15-bd80-e0a9bc51e322.jpg?v=1753064240</image:loc>
      <image:title>*Pesticide-Mix 1037 10 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA18001037CY - Pesticide-Mix 1037 10 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clp-acids-mix-1000-ug-ml-in-dichloromethane-5-x-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_22859ead-9161-4076-a610-687f3c142420.jpg?v=1753064240</image:loc>
      <image:title>*CLP Acids Mix 1000 µg/mL in Dichloromethane, 5 x 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRESY09000023DI - CLP Acids Mix 1000 µg/mL in Dichloromethane, 5 x 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tricaprin-8000-ug-ml-in-pyridine-cas-621-71-6-5-x-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8dd65172-2945-45fc-90ff-0ff7a593a4de.jpg?v=1753064243</image:loc>
      <image:title>*Tricaprin 8000 µg/mL in Pyridine, CAS # 621-71-6, 5 x 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRESY09010004PY - Tricaprin 8000 µg/mL in Pyridine, CAS # 621-71-6, 5 x 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epa-method-524-3-0051-ultimix-mixture-2000-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6670bcfe-2fe9-4cf6-bd8b-258c6748c139.jpg?v=1753064246</image:loc>
      <image:title>*EPA Method 524.3 0051 Ultimix Mixture 2000 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRET50000051ME - EPA Method 524.3 0051 Ultimix Mixture 2000 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-3-4-4-5-5-heptachloro-m-terphenyl-10-ug-ml-in-hexane-cas-2727061-20-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7969c32e-e660-4fa7-bac0-d20ce4f3451f.jpg?v=1753064248</image:loc>
      <image:title>*2,2&apos;&apos;,3&apos;,4,4&apos;&apos;,5,5&apos;&apos;-Heptachloro-m-terphenyl 10 µg/mL in Hexane, CAS # 2727061-20-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20388553HE - 2,2&apos;34,4&apos;5,5&apos;&apos;-Heptachloro-m-terphenyl 10 µg/mL in Hexane, CAS # 2727061-20-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetaldehyde-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-1019-57-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_63c2d693-ab47-4168-977a-98af5fb803b7.jpg?v=1753064252</image:loc>
      <image:title>*Acetaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1019-57-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10011300AL1 - Acetaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1019-57-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorinated-terphenyl-mix-1-10-ug-ml-in-hexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_aca50a9b-5bbc-406a-8e02-4317eb9e7ac8.jpg?v=1753064253</image:loc>
      <image:title>*Chlorinated Terphenyl Mix 1 10 µg/mL in Hexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20399995HE - Chlorinated Terphenyl Mix 1 10 µg/mL in Hexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetamiprid-metabolite-im-1-4-100-ug-ml-in-acetonitrile-cas-120739-62-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_088b469b-d031-4d20-81a9-ba4f70dabed1.jpg?v=1753064255</image:loc>
      <image:title>*Acetamiprid metabolite IM-1-4 100 µg/mL in Acetonitrile, CAS # 120739-62-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10013400AL1 - Acetamiprid metabolite IM-1-4 100 µg/mL in Acetonitrile, CAS # 120739-62-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-5-dichloronaphthalene-10-ug-ml-in-isooctane-cas-1825-30-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6e447d0c-5cc2-4eda-8b96-89eab18d6370.jpg?v=1753064256</image:loc>
      <image:title>*1,5-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 1825-30-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20421500IO - 1,5-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 1825-30-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/15-acetyl-deoxynivalenol-100-g-ml-in-acetonitrile-cas-88337-96-6-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_311f03fd-22f6-48f0-aa94-3ddf21a8ba92.jpg?v=1753064257</image:loc>
      <image:title>*15-Acetyl-deoxynivalenol 100 μg/mL in Acetonitrile, CAS # 88337-96-6, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10023500AL1 - 15-Acetyl-deoxynivalenol 100 μg/mL in Acetonitrile, CAS # 88337-96-6, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-8-dichloronaphthalene-10-ug-ml-in-acetonitrile-cas-2050-74-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_86a8ca59-4a4f-4e85-ba03-f695e1e6674e.jpg?v=1753064259</image:loc>
      <image:title>*1,8-Dichloronaphthalene 10 µg/mL in Acetonitrile, CAS # 2050-74-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20421800AL - 1,8-Dichloronaphthalene 10 µg/mL in Acetonitrile, CAS # 2050-74-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-8-dichloronaphthalene-10-ug-ml-in-isooctane-cas-2050-74-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c217b077-9a04-4972-b83e-09c60a7d5dd2.jpg?v=1753064263</image:loc>
      <image:title>*1,8-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 2050-74-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20421800IO - 1,8-Dichloronaphthalene 10 µg/mL in Isooctane, CAS # 2050-74-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benazolin-ethyl-ester-100-ug-ml-in-acetonitrile-cas-25059-80-7-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7b6e4ab0-cec1-4c8b-a8c4-0ac30a2f3b8e.jpg?v=1753064268</image:loc>
      <image:title>*Benazolin-ethyl ester 100 µg/mL in Acetonitrile, CAS # 25059-80-7, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10450500AL1 - Benazolin-ethyl ester 100 µg/mL in Acetonitrile, CAS # 25059-80-7, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoin-100-ug-ml-in-acetonitrile-cas-119-53-9-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fec5a945-4ce1-414a-8b7a-5db92dc1f7be.jpg?v=1753064272</image:loc>
      <image:title>*Benzoin 100 µg/mL in Acetonitrile, CAS # 119-53-9, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10538250AL1 - Benzoin 100 µg/mL in Acetonitrile, CAS # 119-53-9, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoapyrene-d12-10-ug-ml-in-acetonitrile-cas-63466-71-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_af98d838-c4cd-44a1-abfc-a34457de800e.jpg?v=1753064275</image:loc>
      <image:title>*Benzo[a]pyrene D12 10 µg/mL in Acetonitrile, CAS # 63466-71-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20635100AL - Benzo[a]pyrene D12 10 µg/mL in Acetonitrile, CAS # 63466-71-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/boscalid-100-ug-ml-in-acetonitrile-cas-188425-85-6-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c94b3597-ac23-413a-bcf1-c4ecaa113ccf.jpg?v=1753064275</image:loc>
      <image:title>*Boscalid 100 µg/mL in Acetonitrile, CAS # 188425-85-6, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10663000AL1 - Boscalid 100 µg/mL in Acetonitrile, CAS # 188425-85-6, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoapyrene-d12-10-ug-ml-in-cyclohexane-cas-63466-71-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d400e6e4-cb57-444e-a51d-eb1d2a9bb296.jpg?v=1753064278</image:loc>
      <image:title>*Benzo[a]pyrene D12 10 µg/mL in Cyclohexane, CAS # 63466-71-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20635100CY - Benzo[a]pyrene D12 10 µg/mL in Cyclohexane, CAS # 63466-71-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-butadiene-10-ug-ml-in-n-n-dimethylacetamide-cas-106-99-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d796aac-2cb7-4e8e-9c44-e1b9347ea4ca.jpg?v=1753064278</image:loc>
      <image:title>*1,3-Butadiene 10 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10860500DA1 - 1,3-Butadiene 10 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclopentac-dpyrene-10-ug-ml-in-acetonitrile-cas-27208-37-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ce7be19f-5682-42d7-bd40-ca3e3ade90ef.jpg?v=1753064281</image:loc>
      <image:title>*Cyclopenta[c,d]pyrene 10 µg/mL in Acetonitrile, CAS # 27208-37-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20680000AL - Cyclopenta[c,d]pyrene 10 µg/mL in Acetonitrile, CAS # 27208-37-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-butadiene-250-ug-ml-in-n-n-dimethylacetamide-cas-106-99-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b5cdbf97-16aa-4470-b829-724a18965095.jpg?v=1753064282</image:loc>
      <image:title>*1,3-Butadiene 250 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10860500DA2 - 1,3-Butadiene 250 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyclopentac-dpyrene-10-ug-ml-in-cyclohexane-cas-27208-37-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2d3942c6-77a3-437a-9aaa-535f81c7b33e.jpg?v=1753064284</image:loc>
      <image:title>*Cyclopenta[c,d]pyrene 10 µg/mL in Cyclohexane, CAS # 27208-37-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDRELA20680000CY - Cyclopenta[c,d]pyrene 10 µg/mL in Cyclohexane, CAS # 27208-37-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-butadiene-400-ug-ml-in-n-n-dimethylacetamide-cas-106-99-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_60eb6083-ad14-4eb8-9791-df529e7a2b46.jpg?v=1753064285</image:loc>
      <image:title>*1,3-Butadiene 400 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV10860500DA4 - 1,3-Butadiene 400 µg/mL in N,N-Dimethylacetamide, CAS # 106-99-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-101-13c12-40-ug-ml-in-isooctane-cas-104130-39-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f7debb7c-f9b2-4c54-bd59-5302f5bc503f.jpg?v=1753064288</image:loc>
      <image:title>*PCB No. 101 13C12 40 µg/mL in Isooctane, CAS # 104130-39-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20010113IO4 - PCB No. 101 13C12 40 µg/mL in Isooctane, CAS # 104130-39-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-114-13c12-40-ug-ml-in-isooctane-cas-208263-63-2-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b473aaec-3e46-49c4-a6b0-f2fb2eac3c95.jpg?v=1753064290</image:loc>
      <image:title>*PCB No. 114 13C12 40 µg/mL in Isooctane, CAS # 208263-63-2, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20011413IO4 - PCB No. 114 13C12 40 µg/mL in Isooctane, CAS # 208263-63-2, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyhalothrin-100-ug-ml-in-acetonitrile-cas-68085-85-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_99a696ca-eacd-4c4b-988f-d108747abdfd.jpg?v=1753064293</image:loc>
      <image:title>*Cyhalothrin 100 µg/mL in Acetonitrile, CAS # 68085-85-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV11859450AL1 - Cyhalothrin 100 µg/mL in Acetonitrile, CAS # 68085-85-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-118-13c12-40-ug-ml-in-isooctane-cas-104130-40-7-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ebab9df1-28c2-40ef-83fb-4df858801920.jpg?v=1753064294</image:loc>
      <image:title>*PCB No. 118 13C12 40 µg/mL in Isooctane, CAS # 104130-40-7, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20011813IO4 - PCB No. 118 13C12 40 µg/mL in Isooctane, CAS # 104130-40-7, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dapson-100-ug-ml-in-methanol-cas-80-08-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cef0bc0f-b2f2-4671-bab2-d40d975b3dec.jpg?v=1753064296</image:loc>
      <image:title>*Dapson 100 µg/mL in Methanol, CAS # 80-08-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV11963000ME1 - Dapson 100 µg/mL in Methanol, CAS # 80-08-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-153-13c12-40-ug-ml-in-isooctane-cas-185376-58-3-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cdc9bdf4-6276-46f4-b716-986112a6e6f9.jpg?v=1753064297</image:loc>
      <image:title>*PCB No. 153 13C12 40 µg/mL in Isooctane, CAS # 185376-58-3, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20015313IO4 - PCB No. 153 13C12 40 µg/mL in Isooctane, CAS # 185376-58-3, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-156-13c12-40-ug-ml-in-isooctane-cas-208263-68-7-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f76be6e4-24db-4e38-8b1d-b510b589f86f.jpg?v=1753064300</image:loc>
      <image:title>*PCB No. 156 13C12 40 µg/mL in Isooctane, CAS # 208263-68-7, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20015613IO4 - PCB No. 156 13C12 40 µg/mL in Isooctane, CAS # 208263-68-7, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-13c12-40-ug-ml-in-isooctane-cas-105600-27-9-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_77eb0159-e004-4828-8d9d-32aac7723476.jpg?v=1753064302</image:loc>
      <image:title>*PCB No. 209 13C12 40 µg/mL in Isooctane, CAS # 105600-27-9, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20020913IO4 - PCB No. 209 13C12 40 µg/mL in Isooctane, CAS # 105600-27-9, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aflatoxins-b1-b2-g1-and-g2-mixture-0-5-2-g-ml-in-acetonitrile-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_530c33d2-3cc1-4328-bb7f-02e6a66c31a0.jpg?v=1753064305</image:loc>
      <image:title>*Aflatoxins B1, B2, G1 and G2 Mixture 0.5-2 μg/mL in Acetonitrile, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV30000001AL - Aflatoxins B1, B2, G1 and G2 Mixture 0.5-2 μg/mL in Acetonitrile, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/deoxynivalenol-100-ug-ml-in-acetonitrile-cas-51481-10-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_734a73b9-1b9d-481a-b16f-62c429da0c6b.jpg?v=1753064306</image:loc>
      <image:title>*Deoxynivalenol, 100 µg/mL in Acetonitrile, CAS # 51481-10-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV12147000AL1 - Deoxynivalenol, 100 µg/mL in Acetonitrile, CAS # 51481-10-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/b-trichothecenes-mixture-100-g-ml-in-acetonitrile-5-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e6012ec7-1dbc-4d92-83dd-d1217b604df9.jpg?v=1753064308</image:loc>
      <image:title>*B-Trichothecenes Mixture 100 μg/mL in Acetonitrile, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV30000002AL - B-Trichothecenes Mixture 100 μg/mL in Acetonitrile, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/a-b-trichothecenes-and-zearalenone-mixture-10-g-ml-in-acetonitrile-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b0ecb2ee-5c13-45ba-8441-e049b589de10.jpg?v=1753064314</image:loc>
      <image:title>*A + B-Trichothecenes and Zearalenone Mixture 10 μg/mL in Acetonitrile, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV30000004AL - A + B-Trichothecenes and Zearalenone Mixture 10 μg/mL in Acetonitrile, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aflatoxins-b1-b2-g1-and-g2-mixture-250-ng-ml-in-acetonitrile-6-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_57353260-bee8-46b9-92a4-c7f8d81a64d4.jpg?v=1753064317</image:loc>
      <image:title>*Aflatoxins B1, B2, G1 and G2 Mixture 250 ng/mL in Acetonitrile, 6 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV30000005AL - Aflatoxins B1, B2, G1 and G2 Mixture 250 ng/mL in Acetonitrile, 6 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-2-4-dimethylphenylformamide-100-ug-ml-in-acetonitrile-cas-60397-77-5-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3c09ec87-c23f-485d-8016-00117f535773.jpg?v=1753064322</image:loc>
      <image:title>*N-(2,4-Dimethylphenyl)formamide 100 µg/mL in Acetonitrile, CAS # 60397-77-5, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV12737000AL1 - N-(2,4-Dimethylphenyl)formamide 100 µg/mL in Acetonitrile, CAS # 60397-77-5, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fusarium-toxins-mixture-10-100-g-ml-in-acetonitrile-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_217b120c-8771-4836-ad33-7eafee063cd1.jpg?v=1753064323</image:loc>
      <image:title>*Fusarium Toxins Mixture 10-100 μg/mL in Acetonitrile, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV30000007AL - Fusarium Toxins Mixture 10-100 μg/mL in Acetonitrile, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/voc-mixture-217-15-1000-ug-ml-in-triacetin-5-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4a2288e0-fc21-41ca-bf0c-97d7a1794c84.jpg?v=1753064326</image:loc>
      <image:title>*VOC Mixture 217 15-1000 µg/mL in Triacetin, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV50000217TN - VOC Mixture 217 15-1000 µg/mL in Triacetin, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/endrin-aldehyde-100-ug-ml-in-acetonitrile-cas-7421-93-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5d7af993-e813-4228-af0b-27ada0ee104b.jpg?v=1753064328</image:loc>
      <image:title>*Endrin-aldehyde 100 µg/mL in Acetonitrile, CAS # 7421-93-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13161000AL1 - Endrin-aldehyde 100 µg/mL in Acetonitrile, CAS # 7421-93-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iso-15009-volatile-halogenated-hydrocarbon-internal-standard-mixture-371-2000-ug-ml-in-methanol-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_999f863d-d12f-4c3e-adbf-9d64b95f2359.jpg?v=1753064329</image:loc>
      <image:title>*ISO 15009 Volatile Halogenated Hydrocarbon Internal Standard Mixture 371 2000 µg/mL in Methanol, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV50000371ME - ISO 15009 Volatile Halogenated Hydrocarbon Internal Standard Mixture 371 2000 µg/mL in Methanol, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iso-15009-aromatic-hydrocarbon-mixture-372-4000-ug-ml-in-methanol-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_82912942-fd5a-4635-898e-276430960e3d.jpg?v=1753064332</image:loc>
      <image:title>*ISO 15009 Aromatic Hydrocarbon Mixture 372 4000 µg/mL in Methanol, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV50000372ME - ISO 15009 Aromatic Hydrocarbon Mixture 372 4000 µg/mL in Methanol, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenpyroximate-100-ug-ml-in-acetonitrile-cas-111812-58-9-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_89b541c4-5ba7-4770-b118-95140925d5c9.jpg?v=1753064334</image:loc>
      <image:title>*Fenpyroximate 100 µg/mL in Acetonitrile, CAS # 111812-58-9, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13545300AL1 - Fenpyroximate 100 µg/mL in Acetonitrile, CAS # 111812-58-9, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluazifop-p-butyl-100-ug-ml-in-acetonitrile-cas-79241-46-6-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_079f0563-0e22-4e76-b36a-04c0b90dd049.jpg?v=1753064337</image:loc>
      <image:title>*Fluazifop-P-butyl 100 µg/mL in Acetonitrile, CAS # 79241-46-6, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13670200AL1 - Fluazifop-P-butyl 100 µg/mL in Acetonitrile, CAS # 79241-46-6, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iso-9377-2-quality-control-mineral-oil-mixture-456-10000-ug-ml-in-n-hexane-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_38f74228-3905-45c1-ac3a-c17c3d0834ba.jpg?v=1753064340</image:loc>
      <image:title>*ISO 9377-2 Quality Control Mineral Oil Mixture 456 10000 µg/mL in n-Hexane, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV50000456HE - ISO 9377-2 Quality Control Mineral Oil Mixture 456 10000 µg/mL in n-Hexane, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fumonisin-b1-50-g-ml-in-acetonitrile-water-cas-116355-83-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_45588ec8-d450-4afa-8667-2075bf4f37d8.jpg?v=1753064340</image:loc>
      <image:title>*Fumonisin B1 50 μg/mL in Acetonitrile/Water, CAS # 116355-83-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13955900WL5 - Fumonisin B1 50 μg/mL in Acetonitrile/Water, CAS # 116355-83-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azinphos-ethyl-100-ug-ml-in-acetonitrile-cas-2642-71-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33d29bcb-69b0-463b-9527-d17c288bfd95.jpg?v=1753064343</image:loc>
      <image:title>*Azinphos-ethyl 100 µg/mL in Acetonitrile, CAS # 2642-71-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX10360000AL - Azinphos-ethyl 100 µg/mL in Acetonitrile, CAS # 2642-71-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fumonisin-b2-50-g-ml-in-acetonitrile-water-cas-116355-84-1-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ead02dac-00c8-4cc1-b07b-0291da751976.jpg?v=1753064343</image:loc>
      <image:title>*Fumonisin B2 50 μg/mL in Acetonitrile/Water, CAS # 116355-84-1, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13955905WL5 - Fumonisin B2 50 μg/mL in Acetonitrile/Water, CAS # 116355-84-1, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/t-2-toxin-100-g-ml-in-acetonitrile-cas-21259-20-1-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7b887c83-f652-4ed1-806e-02cdde8b4f36.jpg?v=1753064346</image:loc>
      <image:title>*T-2 Toxin 100 μg/mL in Acetonitrile, CAS # 21259-20-1, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV13989000AL1 - T-2 Toxin 100 μg/mL in Acetonitrile, CAS # 21259-20-1, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlormequat-chloride-d4-1-1-2-2-d4-100-ug-ml-in-deuterium-oxide-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5cadf993-2924-4377-8d47-9742a25eb15b.jpg?v=1753064347</image:loc>
      <image:title>*Chlormequat chloride D4 (1,1,2,2 D4) 100 µg/mL in Deuterium oxide, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX11340100DO - Chlormequat chloride D4 (1,1,2,2 D4) 100 µg/mL in Deuterium oxide, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/griseofulvin-100-ug-ml-in-acetonitrile-cas-126-07-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f0d2131c-554b-4ced-8403-7bd0274db572.jpg?v=1753064350</image:loc>
      <image:title>*Griseofulvin 100 µg/mL in Acetonitrile, CAS # 126-07-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV14056500AL1 - Griseofulvin 100 µg/mL in Acetonitrile, CAS # 126-07-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furathiocarb-100-ug-ml-in-acetonitrile-cas-65907-30-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8e0c1a10-e818-4fef-bffe-ada0f5404503.jpg?v=1753064350</image:loc>
      <image:title>*Furathiocarb 100 µg/mL in Acetonitrile, CAS # 65907-30-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX13970000AL - Furathiocarb 100 µg/mL in Acetonitrile, CAS # 65907-30-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/haloxyfop-free-acid-100-ug-ml-in-acetonitrile-cas-69806-34-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e070b042-e235-4032-91a7-736283c3059b.jpg?v=1753064353</image:loc>
      <image:title>*Haloxyfop (free acid) 100 µg/mL in Acetonitrile, CAS # 69806-34-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV14060000AL1 - Haloxyfop (free acid) 100 µg/mL in Acetonitrile, CAS # 69806-34-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mepiquat-iodide-d3-100-ug-ml-in-deuteriumoxide-cas-32317-85-4-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f8e14e6e-5c1e-4f57-ac7c-bfe542246299.jpg?v=1753064355</image:loc>
      <image:title>*Mepiquat Iodide D3 100 µg/ml in Deuteriumoxide, CAS # 32317-85-4, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX14880100DO - Mepiquat Iodide D3 100 µg/ml in Deuteriumoxide, CAS # 32317-85-4, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ht-2-toxin-100-g-ml-in-acetonitrile-cas-26934-87-2-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d8775869-7d88-4b11-acb3-f97f5167cf0d.jpg?v=1753064359</image:loc>
      <image:title>*HT-2 Toxin 100 μg/mL in Acetonitrile, CAS # 26934-87-2, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV14214000AL1 - HT-2 Toxin 100 μg/mL in Acetonitrile, CAS # 26934-87-2, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mix-of-aromatic-hydrocarbons-2-100-ug-ml-in-methanol-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ff06af05-4aa5-4344-b8c8-b2fa757ff275.jpg?v=1753064363</image:loc>
      <image:title>*Mix of Aromatic Hydrocarbons 2 100 µg/mL in Methanol, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX19070002ME - Mix of Aromatic Hydrocarbons 2 100 µg/mL in Methanol, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-p-100-ug-ml-in-acetonitrile-cas-16484-77-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e968c834-dc80-49b8-978a-0770b6fe5b59.jpg?v=1753064367</image:loc>
      <image:title>*Mecoprop-P 100 µg/mL in Acetonitrile, CAS # 16484-77-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV14820200AL1 - Mecoprop-P 100 µg/mL in Acetonitrile, CAS # 16484-77-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-30-100-ug-ml-in-isooctane-cas-35693-92-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_57a7eed9-d91a-45cb-9a54-d21ff0e15712.jpg?v=1753064366</image:loc>
      <image:title>*PCB No. 30 100 µg/mL in Isooctane, CAS # 35693-92-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20003000IO - PCB No. 30 100 µg/mL in Isooctane, CAS # 35693-92-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-100-ug-ml-in-cyclohexane-cas-2051-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5e17f442-94a3-4904-841a-5d4ea4732895.jpg?v=1753064369</image:loc>
      <image:title>*PCB No. 209 100 µg/mL in Cyclohexane, CAS # 2051-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20020900CY - PCB No. 209 100 µg/mL in Cyclohexane, CAS # 2051-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methimazol-100-ug-ml-in-acetonitrile-cas-60-56-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_38f35760-a47b-4b79-8924-d0e5ff5a40cf.jpg?v=1753064370</image:loc>
      <image:title>*Methimazol 100 µg/mL in Acetonitrile, CAS # 60-56-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15020200AL1 - Methimazol 100 µg/mL in Acetonitrile, CAS # 60-56-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-209-100-ug-ml-in-isooctane-cas-2051-24-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_88c7f792-1e63-44ff-8165-74573a8e2366.jpg?v=1753064372</image:loc>
      <image:title>*PCB No. 209 100 µg/mL in Isooctane, CAS # 2051-24-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20020900IO - PCB No. 209 100 µg/mL in Isooctane, CAS # 2051-24-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methiocarb-sulfoxide-100-ug-ml-in-acetonitrile-cas-2635-10-1-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_56978d37-a0a9-448b-85a4-0c55e9249026.jpg?v=1753064373</image:loc>
      <image:title>*Methiocarb-sulfoxide 100 µg/mL in Acetonitrile, CAS # 2635-10-1, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15020520AL1 - Methiocarb-sulfoxide 100 µg/mL in Acetonitrile, CAS # 2635-10-1, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-100-ug-ml-in-isooctane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f71b8629-d741-4a63-b1e0-c9c10378136b.jpg?v=1753064375</image:loc>
      <image:title>*PCB-Mix 3 100 µg/mL in Isooctane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20030300IO - PCB-Mix 3 100 µg/mL in Isooctane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-naphthyl-acetamide-100-ug-ml-in-acetonitrile-cas-86-86-2-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_be1565d7-e4c3-47ad-b9a9-7365c99bba54.jpg?v=1753064376</image:loc>
      <image:title>*1-Naphthyl acetamide 100 µg/mL in Acetonitrile, CAS # 86-86-2, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15450000AL1 - 1-Naphthyl acetamide 100 µg/mL in Acetonitrile, CAS # 86-86-2, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-mix-3-100-ug-ml-in-methanol-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ac89bc7e-9034-48dc-b94f-fc10a6996a8d.jpg?v=1753064378</image:loc>
      <image:title>*PCB-Mix 3 100 µg/mL in Methanol, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20030300ME - PCB-Mix 3 100 µg/mL in Methanol, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1016-100-ug-ml-in-isooctane-cas-12674-11-2-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ef57a409-2ced-426b-8541-92891214ef52.jpg?v=1753064380</image:loc>
      <image:title>*Aroclor 1016 100 µg/mL in Isooctane, CAS # 12674-11-2, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20101600IO - Aroclor 1016 100 µg/mL in Isooctane, CAS # 12674-11-2, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1242-100-ug-ml-in-cyclohexane-cas-53469-21-9-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93a5c2e9-5076-4bac-9dad-ac469642af0f.jpg?v=1753064383</image:loc>
      <image:title>*Aroclor 1242 100 µg/mL in Cyclohexane, CAS # 53469-21-9, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20124200CY - Aroclor 1242 100 µg/mL in Cyclohexane, CAS # 53469-21-9, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nivalenol-100-g-ml-in-acetonitrile-cas-23282-20-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f7bb5c2d-bc6e-48cb-abef-7b12e02bd20d.jpg?v=1753064386</image:loc>
      <image:title>*Nivalenol 100 μg/mL in Acetonitrile, CAS # 23282-20-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15618000AL1 - Nivalenol 100 μg/mL in Acetonitrile, CAS # 23282-20-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1248-100-ug-ml-in-cyclohexane-cas-12672-29-6-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3839654f-2ac2-4449-8c3d-3287b4db41fb.jpg?v=1753064386</image:loc>
      <image:title>*Aroclor 1248 100 µg/mL in Cyclohexane, CAS # 12672-29-6, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20124800CY - Aroclor 1248 100 µg/mL in Cyclohexane, CAS # 12672-29-6, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1254-100-ug-ml-in-cyclohexane-cas-11097-69-1-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_564051be-97f0-4c24-9fd3-ff85f7221099.jpg?v=1753064389</image:loc>
      <image:title>*Aroclor 1254 100 µg/mL in Cyclohexane, CAS # 11097-69-1, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20125400CY - Aroclor 1254 100 µg/mL in Cyclohexane, CAS # 11097-69-1, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ochratoxin-a-10-ug-ml-in-acetonitrile-cas-303-47-9-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_628ca9c2-c044-4df9-a185-9ff3e007be75.jpg?v=1753064389</image:loc>
      <image:title>*Ochratoxin A, 10 µg/mL in Acetonitrile, CAS # 303-47-9, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15670000AL1 - Ochratoxin A, 10 µg/mL in Acetonitrile, CAS # 303-47-9, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aroclor-1260-100-ug-ml-in-cyclohexane-cas-11096-82-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_22be800b-7fb6-4aa1-9a86-83e31afa31a5.jpg?v=1753064392</image:loc>
      <image:title>*Aroclor 1260 100 µg/mL in Cyclohexane, CAS # 11096-82-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20126000CY - Aroclor 1260 100 µg/mL in Cyclohexane, CAS # 11096-82-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/patulin-100-ug-ml-in-acetonitrile-cas-149-29-1-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8f4ab19d-c855-45ac-92b8-2d361e77bbbb.jpg?v=1753064392</image:loc>
      <image:title>*Patulin, 100 µg/mL in Acetonitrile, CAS # 149-29-1, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV15896000AL1 - Patulin, 100 µg/mL in Acetonitrile, CAS # 149-29-1, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clophen-a-30-100-ug-ml-in-cyclohexane-cas-55600-34-5-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_633c1e8a-38c2-4c69-b744-0af78215659d.jpg?v=1753064395</image:loc>
      <image:title>*Clophen A 30 100 µg/mL in Cyclohexane, CAS # 55600-34-5, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20303000CY - Clophen A 30 100 µg/mL in Cyclohexane, CAS # 55600-34-5, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/propamocarb-100-ug-ml-in-acetonitrile-cas-24579-73-5-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_34f040a4-c8df-4912-9718-75d4c91856a8.jpg?v=1753064395</image:loc>
      <image:title>*Propamocarb 100 µg/mL in Acetonitrile, CAS # 24579-73-5, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV16390000AL1 - Propamocarb 100 µg/mL in Acetonitrile, CAS # 24579-73-5, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/s-421-100-ug-ml-in-acetonitrile-cas-127-90-2-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c7b8757-29a4-46f0-9b94-9e40c6834bba.jpg?v=1753064398</image:loc>
      <image:title>*S 421 100 µg/mL in Acetonitrile, CAS # 127-90-2, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV16900000AL1 - S 421 100 µg/mL in Acetonitrile, CAS # 127-90-2, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/silthiofam-100-ug-ml-in-ethyl-acetate-cas-175217-20-6-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_22617690-e2c1-4f75-92a0-32994e24812c.jpg?v=1753064401</image:loc>
      <image:title>*Silthiofam 100 µg/mL in Ethyl acetate, CAS # 175217-20-6, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV16947000EA1 - Silthiofam 100 µg/mL in Ethyl acetate, CAS # 175217-20-6, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clophen-a-50-100-ug-ml-in-cyclohexane-cas-8068-44-8-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3d5d4be8-e57b-4069-ab38-5c479ddef8e1.jpg?v=1753064401</image:loc>
      <image:title>*Clophen A 50 100 µg/mL in Cyclohexane, CAS # 8068-44-8, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20305000CY - Clophen A 50 100 µg/mL in Cyclohexane, CAS # 8068-44-8, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/sterigmatocystin-50-g-ml-in-acetonitrile-cas-10048-13-2-5-ml-ship-with-an-ice-pack</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3e9ced58-1c01-4e4b-85f4-ce64afe81bd3.jpg?v=1753064403</image:loc>
      <image:title>*Sterigmatocystin 50 μg/mL in Acetonitrile, CAS # 10048-13-2, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV16974700AL5 - Sterigmatocystin 50 μg/mL in Acetonitrile, CAS # 10048-13-2, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ugilec-141-100-ug-ml-in-toluene-cas-111483-93-3-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_55545910-8574-4586-b5d5-1cfd36d2781a.jpg?v=1753064407</image:loc>
      <image:title>*Ugilec 141 100 µg/mL in Toluene, CAS # 111483-93-3, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20434100TO - Ugilec 141 100 µg/mL in Toluene, CAS # 111483-93-3, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trioctyltin-chloride-1000-ug-ml-in-methanol-cas-2587-76-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_75a2c7f7-d681-4571-951e-772d00fb0386.jpg?v=1753064411</image:loc>
      <image:title>*Trioctyltin chloride 1000 µg/mL in Methanol, CAS # 2587-76-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV17892000ME1 - Trioctyltin chloride 1000 µg/mL in Methanol, CAS # 2587-76-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-100-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6e5f7276-bdfd-45e3-b6f2-c4de2e2ccaf4.jpg?v=1753064409</image:loc>
      <image:title>*PAH-Mix 9 100 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20950009AL - PAH-Mix 9 100 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-9-100-ug-ml-in-cyclohexane-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e86950c5-994b-4389-b543-07195a5abd32.jpg?v=1753064415</image:loc>
      <image:title>*PAH-Mix 9 100 µg/mL in Cyclohexane, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20950009CY - PAH-Mix 9 100 µg/mL in Cyclohexane, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-39-10-100-ug-ml-in-acetonitrile-10-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0dec5ea6-a839-49ab-bcd5-4ab79e5ccedd.jpg?v=1753064417</image:loc>
      <image:title>*PAH-Mix 39 10-100 µg/mL in Acetonitrile, 10 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREX20950039AL - PAH-Mix 39 10-100 µg/mL in Acetonitrile, 10 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-1-13c12-40-ug-ml-in-isooctane-cas-234432-85-0-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e51f652d-087f-42e7-a1ff-97d474e9a143.jpg?v=1753064418</image:loc>
      <image:title>*PCB No. 1 13C12 40 µg/mL in Isooctane, CAS # 234432-85-0, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20000113IO4 - PCB No. 1 13C12 40 µg/mL in Isooctane, CAS # 234432-85-0, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-3-13c12-40-ug-ml-in-isooctane-cas-208263-77-8-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ca6519a1-c154-4286-aee6-4116f9a646ed.jpg?v=1753064421</image:loc>
      <image:title>*PCB No. 3 13C12 40 µg/mL in Isooctane, CAS # 208263-77-8, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20000313IO4 - PCB No. 3 13C12 40 µg/mL in Isooctane, CAS # 208263-77-8, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-11-13c12-40-ug-ml-in-isooctane-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_92088c71-344a-491d-88f0-56e5c3d603dd.jpg?v=1753064423</image:loc>
      <image:title>*PCB No. 11 13C12 40 µg/mL in Isooctane, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20001113IO4 - PCB No. 11 13C12 40 µg/mL in Isooctane, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-15-13c12-40-ug-ml-in-isooctane-cas-208263-67-6-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d33478b7-4258-466c-b86a-44f8e1bc921d.jpg?v=1753064426</image:loc>
      <image:title>*PCB No. 15 13C12 40 µg/mL in Isooctane, CAS # 208263-67-6, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20001513IO4 - PCB No. 15 13C12 40 µg/mL in Isooctane, CAS # 208263-67-6, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-28-13c12-40-ug-ml-in-isooctane-cas-208263-76-7-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_496681f8-e423-4eaa-9265-1eec03800800.jpg?v=1753064431</image:loc>
      <image:title>*PCB No. 28 13C12 40 µg/mL in Isooctane, CAS # 208263-76-7, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20002813IO4 - PCB No. 28 13C12 40 µg/mL in Isooctane, CAS # 208263-76-7, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-52-13c12-40-ug-ml-in-isooctane-cas-208263-80-3-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8accd5a0-3998-48cb-9114-038a6ad86564.jpg?v=1753064434</image:loc>
      <image:title>*PCB No. 52 13C12 40 µg/mL in Isooctane, CAS # 208263-80-3, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20005213IO4 - PCB No. 52 13C12 40 µg/mL in Isooctane, CAS # 208263-80-3, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-70-13c12-40-ug-ml-in-isooctane-cas-208263-81-4-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_aad29019-e103-4b86-9e18-cb85f336faa3.jpg?v=1753064437</image:loc>
      <image:title>*PCB No. 70 13C12 40 µg/mL in Isooctane, CAS # 208263-81-4, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20007013IO4 - PCB No. 70 13C12 40 µg/mL in Isooctane, CAS # 208263-81-4, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pcb-no-77-13c12-40-ug-ml-in-isooctane-cas-105600-23-5-5-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7bcaf680-1a51-4b30-9b49-ae21e07609ae.jpg?v=1753064439</image:loc>
      <image:title>*PCB No. 77 13C12 40 µg/mL in Isooctane, CAS # 105600-23-5, 5 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREV20007713IO4 - PCB No. 77 13C12 40 µg/mL in Isooctane, CAS # 105600-23-5, 5 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alkanes-mix-12-100-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33dca736-e592-4201-9656-42c38b34bd28.jpg?v=1753064445</image:loc>
      <image:title>*Alkanes-Mix 12 100 µg/mL in Toluene, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA03010012TO - Alkanes-Mix 12 100 µg/mL in Toluene, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aromatic-hydrocarbons-mix-11-200-600-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7720b9ff-ce02-4579-b107-6fc46d18a537.jpg?v=1753064448</image:loc>
      <image:title>*Aromatic Hydrocarbons Mix 11 200-600 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA04000100ME - Aromatic Hydrocarbons Mix 11 200-600 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ametryn-100-ug-ml-in-acetonitrile-cas-834-12-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b50edfa2-a4ba-46ca-ae87-b3149a08c177.jpg?v=1753064449</image:loc>
      <image:title>*Ametryn 100 µg/mL in Acetonitrile, CAS # 834-12-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10150000AL - Ametryn 100 µg/mL in Acetonitrile, CAS # 834-12-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/voc-mix-1-100-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_339a3bee-cad5-421d-a530-18d9034ab4b1.jpg?v=1753064451</image:loc>
      <image:title>*VOC-Mix 1 100 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05000001ME - VOC-Mix 1 100 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-aminoazobenzene-100-ug-ml-in-acetonitrile-cas-60-09-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_09111245-b8e1-434b-8c00-ed04f7de450f.jpg?v=1753064452</image:loc>
      <image:title>*4-Aminoazobenzene 100 µg/mL in Acetonitrile, CAS # 60-09-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10167500AL - 4-Aminoazobenzene 100 µg/mL in Acetonitrile, CAS # 60-09-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/voc-mix-21-200-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4fc0c064-7a69-417e-9ec7-c02ff8d9cc4f.jpg?v=1753064453</image:loc>
      <image:title>*VOC-Mix 21 200 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05000021ME - VOC-Mix 21 200 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-aminobiphenyl-d9-100-ug-ml-in-acetone-cas-344298-96-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ccd1d91e-5767-4874-a8e1-4d73fac7a67e.jpg?v=1753064455</image:loc>
      <image:title>*4-Aminobiphenyl D9 100 µg/mL in Acetone, CAS # 344298-96-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10173041AC - 4-Aminobiphenyl D9 100 µg/mL in Acetone, CAS # 344298-96-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/voc-mix-23-6-60-g-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ed29c181-1cad-4176-8dbf-00d6f2c49cdf.jpg?v=1753064458</image:loc>
      <image:title>*VOC-Mix 23 6-60 μg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05000023ME - VOC-Mix 23 6-60 μg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aminocarb-100-ug-ml-in-acetonitrile-cas-2032-59-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_05b894c7-c061-4045-a676-78faee853482.jpg?v=1753064458</image:loc>
      <image:title>*Aminocarb 100 µg/mL in Acetonitrile, CAS # 2032-59-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10190000AL - Aminocarb 100 µg/mL in Acetonitrile, CAS # 2032-59-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/volatile-aromatic-compound-mix-1-200-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ed98a528-bc0e-4d36-8c24-52b3d2ad41ba.jpg?v=1753064461</image:loc>
      <image:title>*Volatile Aromatic Compound Mix 1 200 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05030100ME - Volatile Aromatic Compound Mix 1 200 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminohydantoin-13c3-2-4-5-13c3-100-ug-ml-in-acetonitrile-cas-957509-31-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_09cc769e-2f91-4845-9f01-de3822a94841.jpg?v=1753064463</image:loc>
      <image:title>*1-Aminohydantoin 13C3 (2,4,5 13C3) 100 µg/mL in Acetonitrile, CAS # 957509-31-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10203190AL - 1-Aminohydantoin 13C3 (2,4,5 13C3) 100 µg/mL in Acetonitrile, CAS # 957509-31-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organohalide-pesticide-mix-2-100-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f5701199-abd8-45e0-ae28-98810834a515.jpg?v=1753064464</image:loc>
      <image:title>*Organohalide Pesticide Mix 2 100 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05050200ME - Organohalide Pesticide Mix 2 100 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aminomethyl-phosphonic-acid-ampa-100-ug-ml-in-water-cas-1066-51-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93b6a795-e496-4485-b3ca-3704cdd64582.jpg?v=1753064466</image:loc>
      <image:title>Aminomethyl phosphonic acid (AMPA) 100 µg/mL in Water, CAS # 1066-51-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10205000WA - Aminomethyl phosphonic acid (AMPA) 100 µg/mL in Water, CAS # 1066-51-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phthalate-and-adipate-esters-mix-1-100-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_52c8b56b-ab3a-48b6-8968-5405c038eac1.jpg?v=1753064466</image:loc>
      <image:title>*Phthalate and Adipate Esters Mix 1 100 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05060100IO - Phthalate and Adipate Esters Mix 1 100 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-525-100-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2521cae2-78d2-4125-8179-97cb76b6703c.jpg?v=1753064469</image:loc>
      <image:title>*PAH Mix 525 100 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05250100AC - PAH Mix 525 100 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorinated-organic-and-desinfectant-by-products-mix-1-100-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_61caab53-88af-4bfc-8f66-30576572fb99.jpg?v=1753064472</image:loc>
      <image:title>*Chlorinated Organic and Desinfectant by-products Mix 1 100 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05510100AC - Chlorinated Organic and Desinfectant by-products Mix 1 100 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-amino-5-morpholinomethyl-2-oxazolidinone-d5-amoz-d5-100-ug-ml-in-acetonitrile-cas-1017793-94-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_160b361a-c001-4b88-ae63-cbb21c61b4db.jpg?v=1753064473</image:loc>
      <image:title>*3-Amino-5-morpholinomethyl-2-oxazolidinone D5 (AMOZ D5) 100 µg/mL in Acetonitrile, CAS # 1017793-94-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10206310AL - 3-Amino-5-morpholinomethyl-2-oxazolidinone D5 (AMOZ D5) 100 µg/mL in Acetonitrile, CAS # 1017793-94-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/drinking-water-odor-mix-1-100-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1bba3380-6730-46b4-945a-718672f2ba18.jpg?v=1753064475</image:loc>
      <image:title>*Drinking Water Odor Mix 1 100 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA05520700ME - Drinking Water Odor Mix 1 100 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-aminonaphthalene-d7-100-ug-ml-in-methanol-cas-78832-53-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_713e33fd-6bd7-4dea-af38-7fa49db30147.jpg?v=1753064476</image:loc>
      <image:title>*1-Aminonaphthalene D7 100 µg/mL in Methanol, CAS # 78832-53-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10206351ME - 1-Aminonaphthalene D7 100 µg/mL in Methanol, CAS # 78832-53-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/purgeable-halocarbons-mix-2-200-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7ea027b6-25f5-4fc0-8987-015a623a38cd.jpg?v=1753064704</image:loc>
      <image:title>*Purgeable Halocarbons Mix 2 200 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06010200ME - Purgeable Halocarbons Mix 2 200 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desethyl-2-hydroxy-100-ug-ml-in-acetonitrile-cas-19988-24-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d9ccf4a-85b7-44f5-8678-65e34c3a9a83.jpg?v=1753064704</image:loc>
      <image:title>*Atrazine-desethyl-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 19988-24-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10331300AL - Atrazine-desethyl-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 19988-24-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/purgeable-aromatic-for-gas-ident-mix-3-200-ug-ml-in-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4346346c-1c6f-4f70-a469-4eebeb9e8df2.jpg?v=1753064707</image:loc>
      <image:title>*Purgeable Aromatic for Gas.Ident.Mix 3 200 µg/mL in Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06020300ME - Purgeable Aromatic for Gas.Ident.Mix 3 200 µg/mL in Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desisopropyl-100-ug-ml-in-acetonitrile-cas-1007-28-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8f57b91d-afd8-4387-a21e-a8134c3d3d9c.jpg?v=1753064707</image:loc>
      <image:title>*Atrazine-desisopropyl 100 µg/mL in Acetonitrile, CAS # 1007-28-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10332000AL - Atrazine-desisopropyl 100 µg/mL in Acetonitrile, CAS # 1007-28-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organochlorine-pesticide-mix-1-100-600-ug-ml-in-toluene-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_746fb7a9-956c-4652-8d15-3df308edff95.jpg?v=1753064710</image:loc>
      <image:title>*Organochlorine Pesticide Mix 1 100-600 µg/mL in Toluene, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06080100TO - Organochlorine Pesticide Mix 1 100-600 µg/mL in Toluene, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pah-mix-61-100-2000-ug-ml-in-acetone-methanol-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6c3bd99a-ca64-4c35-8e09-8b143868bd69.jpg?v=1753064713</image:loc>
      <image:title>*PAH Mix 61 100-2000 µg/mL in Acetone/Methanol, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06100100AM - PAH Mix 61 100-2000 µg/mL in Acetone/Methanol, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desisopropyl-2-hydroxy-100-ug-ml-in-methanol-cas-7313-54-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ed50d341-bba1-4270-95ea-d6bc1a937b8f.jpg?v=1753064714</image:loc>
      <image:title>*Atrazine-desisopropyl-2-hydroxy 100 µg/mL in Methanol, CAS # 7313-54-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10332300ME - Atrazine-desisopropyl-2-hydroxy 100 µg/mL in Methanol, CAS # 7313-54-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organophosphorous-pesticide-mix-1-200-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d1cfaf6c-1abe-447b-84bf-7567cf9bdc8e.jpg?v=1753064716</image:loc>
      <image:title>*Organophosphorous Pesticide Mix 1 200 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06140100AC - Organophosphorous Pesticide Mix 1 200 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-2-hydroxy-100-ug-ml-in-methanol-cas-2163-68-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0ef96da6-64cf-4c45-a13b-bc9935c409df.jpg?v=1753064717</image:loc>
      <image:title>*Atrazine-2-hydroxy 100 µg/mL in Methanol, CAS # 2163-68-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10333000ME - Atrazine-2-hydroxy 100 µg/mL in Methanol, CAS # 2163-68-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/organophosphorous-pesticides-mix-4-100-ug-ml-in-cyclohexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e812309f-20c4-4c62-9eb3-8b3793c0b2f2.jpg?v=1753064718</image:loc>
      <image:title>*Organophosphorous Pesticides Mix 4 100 µg/mL in Cyclohexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA06220100CY - Organophosphorous Pesticides Mix 4 100 µg/mL in Cyclohexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-2-hydroxy-d5-100-ug-ml-in-methanol-cas-1276197-25-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9b67a55c-605b-4931-8d16-739e7b1d769b.jpg?v=1753064720</image:loc>
      <image:title>*Atrazine-2-hydroxy D5 100 µg/mL in Methanol, CAS # 1276197-25-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10333100ME - Atrazine-2-hydroxy D5 100 µg/mL in Methanol, CAS # 1276197-25-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/phthalate-esters-mix-1-200-ug-ml-in-isooctane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b40a8f8f-e90a-4e1f-9da4-7f5afc1f03aa.jpg?v=1753064721</image:loc>
      <image:title>*Phthalate Esters Mix 1 200 µg/mL in Isooctane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA08060100IO - Phthalate Esters Mix 1 200 µg/mL in Isooctane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-mercapturate-100-ug-ml-in-acetonitrile-cas-138722-96-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9bdb7020-9fe4-4517-9036-ecb4fc06c61f.jpg?v=1753064725</image:loc>
      <image:title>*Atrazine-mercapturate 100 µg/mL in Acetonitrile, CAS # 138722-96-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10333200AL - Atrazine-mercapturate 100 µg/mL in Acetonitrile, CAS # 138722-96-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/single-column-analytes-mix-4-100-ug-ml-in-toluene-hexane-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c5c9cca7-9231-4179-b182-52834ac0c86a.jpg?v=1753064724</image:loc>
      <image:title>*Single Column Analytes Mix 4 100 µg/mL in Toluene/Hexane, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA08080400TH - Single Column Analytes Mix 4 100 µg/mL in Toluene/Hexane, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/surrogate-standard-mix-9-200-ug-ml-in-acetone-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8d38199f-e68a-4d75-8714-72e79f2fc96a.jpg?v=1753064727</image:loc>
      <image:title>*Surrogate Standard Mix 9 200 µg/mL in Acetone, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA08080900AC - Surrogate Standard Mix 9 200 µg/mL in Acetone, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azaperol-100-ug-ml-in-methanol-cas-2804-05-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d4c1ddbe-fc1b-41d5-a53d-b7dd12f8a188.jpg?v=1753064728</image:loc>
      <image:title>*Azaperol 100 µg/mL in Methanol, CAS # 2804-05-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10340500ME - Azaperol 100 µg/mL in Methanol, CAS # 2804-05-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epa-method-8270-lcs-mixture-100-ug-ml-in-acetone-mecl2-83-5-16-5-25-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b0d087e7-43bb-4764-a677-72459de5a16d.jpg?v=1753064730</image:loc>
      <image:title>*EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5, 25 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09000004AD - EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5, 25 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azinphos-ethyl-100-ug-ml-in-cyclohexane-cas-2642-71-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4260d5d6-1e18-4cb5-9b34-5b363c8a1201.jpg?v=1753064731</image:loc>
      <image:title>*Azinphos-ethyl 100 µg/mL in Cyclohexane, CAS # 2642-71-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10360000CY - Azinphos-ethyl 100 µg/mL in Cyclohexane, CAS # 2642-71-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azinphos-ethyl-d10-100-ug-ml-in-acetone-cas-2732916-08-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9436857a-0c6f-4148-be43-886f4085b3d3.jpg?v=1753064734</image:loc>
      <image:title>*Azinphos-ethyl D10 100 µg/mL in Acetone, CAS # 2732916-08-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10360100AC - Azinphos-ethyl D10 100 µg/mL in Acetone, CAS # 2732916-08-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-5-trimethacarb-100-ug-ml-in-methanol-cas-2655-15-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_876247bf-5500-4a22-b5b3-74c3a7eb3731.jpg?v=1753064736</image:loc>
      <image:title>*2,3,5-Trimethacarb 100 µg/mL in Methanol, CAS # 2655-15-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010145ME - 2,3,5-Trimethacarb 100 µg/mL in Methanol, CAS # 2655-15-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azinphos-methyl-100-ug-ml-in-cyclohexane-cas-86-50-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c823ede9-9307-4e0b-85ec-650995f66f31.jpg?v=1753064736</image:loc>
      <image:title>*Azinphos-methyl 100 µg/mL in Cyclohexane, CAS # 86-50-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10365000CY - Azinphos-methyl 100 µg/mL in Cyclohexane, CAS # 86-50-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desisopropyl-100-ug-ml-in-methanol-cas-1007-28-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3e1a2596-1ed0-47cc-b393-951227443bc5.jpg?v=1753064739</image:loc>
      <image:title>*Atrazine Desisopropyl 100 µg/mL in Methanol, CAS # 1007-28-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010149ME - Atrazine Desisopropyl 100 µg/mL in Methanol, CAS # 1007-28-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/azinphos-methyl-d6-100-ug-ml-in-acetone-cas-2118245-28-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2ca11619-83b8-475d-834f-23259619471a.jpg?v=1753064739</image:loc>
      <image:title>*Azinphos-methyl D6 100 µg/mL in Acetone, CAS # 2118245-28-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10365100AC - Azinphos-methyl D6 100 µg/mL in Acetone, CAS # 2118245-28-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/beflubutamid-100-ug-ml-in-acetonitrile-cas-113614-08-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3252a486-ddb1-42ec-bd60-4c72fb8f338d.jpg?v=1753064741</image:loc>
      <image:title>*Beflubutamid 100 µg/mL in Acetonitrile, CAS # 113614-08-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010153AL - Beflubutamid 100 µg/mL in Acetonitrile, CAS # 113614-08-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benalaxyl-100-ug-ml-in-cyclohexane-cas-71626-11-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_070838eb-8370-47e9-8384-0326f0799afd.jpg?v=1753064742</image:loc>
      <image:title>*Benalaxyl 100 µg/mL in Cyclohexane, CAS # 71626-11-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10440000CY - Benalaxyl 100 µg/mL in Cyclohexane, CAS # 71626-11-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benazolin-100-ug-ml-in-methanol-cas-3813-05-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f4c19a2c-4176-452e-8f1b-7a67b79aebcd.jpg?v=1753064745</image:loc>
      <image:title>*Benazolin 100 µg/mL in Methanol, CAS # 3813-05-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10450000ME - Benazolin 100 µg/mL in Methanol, CAS # 3813-05-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benfuracarb-100-ug-ml-in-acetonitrile-cas-82560-54-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6ce5023a-148e-4425-b67d-c514b35c869b.jpg?v=1753064748</image:loc>
      <image:title>*Benfuracarb 100 µg/mL in Acetonitrile, CAS # 82560-54-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10475000AL - Benfuracarb 100 µg/mL in Acetonitrile, CAS # 82560-54-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/butralin-100-ug-ml-in-acetonitrile-cas-33629-47-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e67b6a55-4b46-45a4-9c09-97b46e2eaa94.jpg?v=1753064750</image:loc>
      <image:title>*Butralin 100 µg/mL in Acetonitrile, CAS # 33629-47-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010158AL - Butralin 100 µg/mL in Acetonitrile, CAS # 33629-47-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bentazone-100-ug-ml-in-acetonitrile-cas-25057-89-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e33698b0-f44d-48fe-b4cf-4eeb7b0237d9.jpg?v=1753064750</image:loc>
      <image:title>*Bentazone 100 µg/mL in Acetonitrile, CAS # 25057-89-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10510000AL - Bentazone 100 µg/mL in Acetonitrile, CAS # 25057-89-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/butylate-100-ug-ml-in-acetonitrile-cas-2008-41-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ba07878c-3d03-4272-9e79-c15e243febee.jpg?v=1753064753</image:loc>
      <image:title>*Butylate 100 µg/mL in Acetonitrile, CAS # 2008-41-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010160AL - Butylate 100 µg/mL in Acetonitrile, CAS # 2008-41-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bentazone-d6-100-ug-ml-in-acetonitrile-cas-2733969-39-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b1d0a294-cb1a-430d-bee2-408995699a69.jpg?v=1753064753</image:loc>
      <image:title>*Bentazone D6 100 µg/mL in Acetonitrile, CAS # 2733969-39-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10510100AL - Bentazone D6 100 µg/mL in Acetonitrile, CAS # 2733969-39-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cadusafos-100-ug-ml-in-acetonitrile-cas-95465-99-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9881676d-2a8c-4352-b4f6-1f8efba671ce.jpg?v=1753064755</image:loc>
      <image:title>*Cadusafos 100 µg/mL in Acetonitrile, CAS # 95465-99-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010161AL - Cadusafos 100 µg/mL in Acetonitrile, CAS # 95465-99-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benthiavalicarb-isopropyl-100-ug-ml-in-acetonitrile-cas-177406-68-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7be9b25f-364f-4205-bafa-512bb3e54ad7.jpg?v=1753064756</image:loc>
      <image:title>*Benthiavalicarb-isopropyl 100 µg/mL in Acetonitrile, CAS # 177406-68-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10516000AL - Benthiavalicarb-isopropyl 100 µg/mL in Acetonitrile, CAS # 177406-68-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethachlor-100-ug-ml-in-methanol-cas-50563-36-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4e3973cb-f535-4e23-80b8-f9df46906eb2.jpg?v=1753064758</image:loc>
      <image:title>*Dimethachlor 100 µg/mL in Methanol, CAS # 50563-36-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA09010183ME - Dimethachlor 100 µg/mL in Methanol, CAS # 50563-36-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzene-100-ug-ml-in-methanol-cas-71-43-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_53204afa-a3f2-4a10-a75d-d4cbe81b610d.jpg?v=1753064759</image:loc>
      <image:title>*Benzene 100 µg/mL in Methanol, CAS # 71-43-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10535000ME - Benzene 100 µg/mL in Methanol, CAS # 71-43-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-benzidine-100-ug-ml-in-acetonitrile-cas-92-87-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c9ec5f2f-5bb7-4eb6-8ae5-a33e5f95a663.jpg?v=1753064762</image:loc>
      <image:title>*4,4&apos;-Benzidine 100 µg/mL in Acetonitrile, CAS # 92-87-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10536000AL - 4,4&apos;-Benzidine 100 µg/mL in Acetonitrile, CAS # 92-87-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/benzoic-acid-100-ug-ml-in-acetone-cas-65-85-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_80b886db-ddac-4db1-bd74-9a2d6daebc9d.jpg?v=1753064765</image:loc>
      <image:title>*Benzoic acid 100 µg/mL in Acetone, CAS # 65-85-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10537500AC - Benzoic acid 100 µg/mL in Acetone, CAS # 65-85-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bifenthrin-100-ug-ml-in-acetonitrile-cas-82657-04-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4b0f4ab9-6418-4a58-9c40-089a152a1fc0.jpg?v=1753064768</image:loc>
      <image:title>*Bifenthrin 100 µg/mL in Acetonitrile, CAS # 82657-04-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10584000AL - Bifenthrin 100 µg/mL in Acetonitrile, CAS # 82657-04-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bifenthrin-100-ug-ml-in-isooctane-cas-82657-04-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7cfc2036-4fb1-4f59-923c-5da10117e258.jpg?v=1753064772</image:loc>
      <image:title>*Bifenthrin 100 µg/mL in Isooctane, CAS # 82657-04-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10584000IO - Bifenthrin 100 µg/mL in Isooctane, CAS # 82657-04-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetamiprid-d3-n-methyl-d3-100-ug-ml-in-acetone-cas-1353869-35-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b128a410-df82-45e5-984b-ba6e7cb6e117.jpg?v=1753064772</image:loc>
      <image:title>*Acetamiprid D3 (N-methyl D3) 100 µg/mL in Acetone, CAS # 1353869-35-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10013100AC - Acetamiprid D3 (N-methyl D3) 100 µg/mL in Acetone, CAS # 1353869-35-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetochlor-100-ug-ml-in-cyclohexane-cas-34256-82-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ef515987-62ea-451e-906a-0405d9811ab6.jpg?v=1753064774</image:loc>
      <image:title>*Acetochlor 100 µg/mL in Cyclohexane, CAS # 34256-82-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10018000CY - Acetochlor 100 µg/mL in Cyclohexane, CAS # 34256-82-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acetochlor-d11-100-ug-ml-in-acetone-cas-1189897-44-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_07b3a0d2-2d6c-4284-b416-f2fe2083ef34.jpg?v=1753064777</image:loc>
      <image:title>*Acetochlor D11 100 µg/mL in Acetone, CAS # 1189897-44-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10018100AC - Acetochlor D11 100 µg/mL in Acetone, CAS # 1189897-44-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bis-2-chloroethoxymethane-100-ug-ml-in-cyclohexane-cas-111-91-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c0cd9340-7aec-4c76-9078-087ce81e5b2f.jpg?v=1753064779</image:loc>
      <image:title>*Bis-(2-chloroethoxy)methane 100 µg/mL in Cyclohexane, CAS # 111-91-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10651000CY - Bis-(2-chloroethoxy)methane 100 µg/mL in Cyclohexane, CAS # 111-91-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromacil-100-ug-ml-in-acetonitrile-cas-314-40-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d9664b94-9bb6-4b61-b7f8-5d8a23b32bd8.jpg?v=1753064782</image:loc>
      <image:title>*Bromacil 100 µg/mL in Acetonitrile, CAS # 314-40-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10670000AL - Bromacil 100 µg/mL in Acetonitrile, CAS # 314-40-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aclonifen-100-ug-ml-in-acetonitrile-cas-74070-46-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c7806c61-4a0f-4fe1-ad33-4e08bc6ff72f.jpg?v=1753064783</image:loc>
      <image:title>*Aclonifen 100 µg/mL in Acetonitrile, CAS # 74070-46-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10042000AL - Aclonifen 100 µg/mL in Acetonitrile, CAS # 74070-46-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromacil-d3-methyl-d3-100-ug-ml-in-acetonitrile-cas-2714436-92-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9b19735-b716-47ed-8fdf-6ac0d465145f.jpg?v=1753064787</image:loc>
      <image:title>*Bromacil D3 (methyl D3) 100 µg/mL in Acetonitrile, CAS # 2714436-92-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10670100AL - Bromacil D3 (methyl D3) 100 µg/mL in Acetonitrile, CAS # 2714436-92-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acrinathrin-100-ug-ml-in-cyclohexane-cas-101007-06-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f5ba9080-b4d3-458f-8d9d-978bc46d252a.jpg?v=1753064786</image:loc>
      <image:title>*Acrinathrin 100 µg/mL in Cyclohexane, CAS # 101007-06-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10044000CY - Acrinathrin 100 µg/mL in Cyclohexane, CAS # 101007-06-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/acrolein-100-ug-ml-in-acetone-cas-107-02-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b30f7a49-599e-42ea-8e17-fbd24d458abb.jpg?v=1753064791</image:loc>
      <image:title>*Acrolein 100 µg/mL in Acetone, CAS # 107-02-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10045000AC - Acrolein 100 µg/mL in Acetone, CAS # 107-02-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromethalin-100-ug-ml-in-cyclohexane-cas-63333-35-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8f5cabb3-d9f3-4d0c-bea3-c37277ad5d62.jpg?v=1753064790</image:loc>
      <image:title>*Bromethalin 100 µg/mL in Cyclohexane, CAS # 63333-35-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10685000CY - Bromethalin 100 µg/mL in Cyclohexane, CAS # 63333-35-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromobenzene-100-ug-ml-in-methanol-cas-108-86-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_280acfb8-be0f-4be3-b7c6-5a402dd36a95.jpg?v=1753064792</image:loc>
      <image:title>*Bromobenzene 100 µg/mL in Methanol, CAS # 108-86-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10710000ME - Bromobenzene 100 µg/mL in Methanol, CAS # 108-86-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adipic-acid-bis-2-ethylhexyl-ester-100-ug-ml-in-acetone-cas-103-23-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_31c2f0e1-ba27-4a9e-8626-db40b51c6066.jpg?v=1753064794</image:loc>
      <image:title>*Adipic acid, bis-2-ethylhexyl ester 100 µg/mL in Acetone, CAS # 103-23-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10046000AC - Adipic acid, bis-2-ethylhexyl ester 100 µg/mL in Acetone, CAS # 103-23-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromochlorodifluoromethane-100-ug-ml-in-methanol-cas-353-59-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d67ccc79-0513-41ef-a08f-d0d4affd8601.jpg?v=1753064795</image:loc>
      <image:title>*Bromochlorodifluoromethane 100 µg/mL in Methanol, CAS # 353-59-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10720500ME - Bromochlorodifluoromethane 100 µg/mL in Methanol, CAS # 353-59-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/adipic-acid-bis-2-ethylhexyl-ester-d4-100-ug-ml-in-acetone-cas-2714485-47-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d285e460-7c16-4b0f-ad49-9de764d4a84f.jpg?v=1753064797</image:loc>
      <image:title>*Adipic acid, bis-2-ethylhexyl ester D4 100 µg/mL in Acetone, CAS # 2714485-47-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10046010AC - Adipic acid, bis-2-ethylhexyl ester D4 100 µg/mL in Acetone, CAS # 2714485-47-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromochloromethane-100-ug-ml-in-methanol-cas-74-97-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_552d0204-5cc4-4af6-bab8-f119ebbc01ba.jpg?v=1753064798</image:loc>
      <image:title>*Bromochloromethane 100 µg/mL in Methanol, CAS # 74-97-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10720800ME - Bromochloromethane 100 µg/mL in Methanol, CAS # 74-97-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alachlor-100-ug-ml-in-methanol-cas-15972-60-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3b78bde9-e046-4745-a189-4cea22e70efd.jpg?v=1753064799</image:loc>
      <image:title>*Alachlor 100 µg/mL in Methanol, CAS # 15972-60-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10060000ME - Alachlor 100 µg/mL in Methanol, CAS # 15972-60-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alachlor-d3-methoxy-d3-100-ug-ml-in-acetone-cas-2733718-39-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e35c3917-4246-48a9-9246-1d45f7b85c8d.jpg?v=1753064802</image:loc>
      <image:title>*Alachlor D3 (methoxy D3) 100 µg/mL in Acetone, CAS # 2733718-39-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10060001AC - Alachlor D3 (methoxy D3) 100 µg/mL in Acetone, CAS # 2733718-39-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-bromophenol-100-ug-ml-in-methanol-cas-95-56-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8c1dcf24-4f3e-45b9-930e-967a446920a2.jpg?v=1753064804</image:loc>
      <image:title>*2-Bromophenol 100 µg/mL in Methanol, CAS # 95-56-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10736200ME - 2-Bromophenol 100 µg/mL in Methanol, CAS # 95-56-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromophos-ethyl-100-ug-ml-in-cyclohexane-cas-4824-78-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6945c092-b5a9-44ba-9898-74ea77bb2847.jpg?v=1753064807</image:loc>
      <image:title>*Bromophos-ethyl 100 µg/mL in Cyclohexane, CAS # 4824-78-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10740000CY - Bromophos-ethyl 100 µg/mL in Cyclohexane, CAS # 4824-78-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alachlor-2-hydroxy-100-ug-ml-in-acetonitrile-cas-56681-55-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eb1e8a20-df74-4a70-8bd8-15d368878df0.jpg?v=1753064809</image:loc>
      <image:title>*Alachlor-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 56681-55-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10060250AL - Alachlor-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 56681-55-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromophos-methyl-100-ug-ml-in-cyclohexane-cas-2104-96-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f18f9be1-a319-4477-9b98-a07a8db2e935.jpg?v=1753064810</image:loc>
      <image:title>*Bromophos-methyl 100 µg/mL in Cyclohexane, CAS # 2104-96-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10745000CY - Bromophos-methyl 100 µg/mL in Cyclohexane, CAS # 2104-96-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alanycarb-100-ug-ml-in-cyclohexane-cas-83130-01-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_589e5e32-b9dd-416d-9750-89bb97385f74.jpg?v=1753064811</image:loc>
      <image:title>*Alanycarb 100 µg/mL in Cyclohexane, CAS # 83130-01-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10063000CY - Alanycarb 100 µg/mL in Cyclohexane, CAS # 83130-01-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aldrin-100-ug-ml-in-isooctane-cas-309-00-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_82577f7d-2623-4373-8fbb-35e997a04e94.jpg?v=1753064816</image:loc>
      <image:title>*Aldrin 100 µg/mL in Isooctane, CAS # 309-00-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10090000IO - Aldrin 100 µg/mL in Isooctane, CAS # 309-00-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bromoxynil-100-ug-ml-in-acetonitrile-cas-1689-84-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8ad1e7cb-7400-46b4-a2c6-5454d9527144.jpg?v=1753064819</image:loc>
      <image:title>*Bromoxynil 100 µg/mL in Acetonitrile, CAS # 1689-84-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10770000AL - Bromoxynil 100 µg/mL in Acetonitrile, CAS # 1689-84-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/amitraz-100-ug-ml-in-acetonitrile-cas-33089-61-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_57fadee6-9622-4afd-9ff9-6cf64f576947.jpg?v=1753064819</image:loc>
      <image:title>*Amitraz 100 µg/mL in Acetonitrile, CAS # 33089-61-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10230000AL - Amitraz 100 µg/mL in Acetonitrile, CAS # 33089-61-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/amitraz-d12-100-ug-ml-in-acetone-cas-2460730-18-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_277633ec-44e3-4fee-9337-8c2058f71eea.jpg?v=1753064822</image:loc>
      <image:title>*Amitraz D12 100 µg/mL in Acetone, CAS # 2460730-18-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10230100AC - Amitraz D12 100 µg/mL in Acetone, CAS # 2460730-18-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/bupirimate-100-ug-ml-in-acetonitrile-cas-41483-43-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e745922d-b991-4129-82a5-e5c5ce9beb82.jpg?v=1753064822</image:loc>
      <image:title>*Bupirimate 100 µg/mL in Acetonitrile, CAS # 41483-43-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10850000AL - Bupirimate 100 µg/mL in Acetonitrile, CAS # 41483-43-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/buprofezin-100-ug-ml-in-cyclohexane-cas-69327-76-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_39d04b1b-d507-4d3f-a4ee-50e4377db17f.jpg?v=1753064825</image:loc>
      <image:title>*Buprofezin 100 µg/mL in Cyclohexane, CAS # 69327-76-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10854000CY - Buprofezin 100 µg/mL in Cyclohexane, CAS # 69327-76-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/amitrole-15n-13c-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_851e174f-4ac0-4476-ac70-5d84ee772807.jpg?v=1753064827</image:loc>
      <image:title>*Amitrole 15N,13C 100 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10240110AL - Amitrole 15N,13C 100 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cadusafos-100-ug-ml-in-isooctane-cas-95465-99-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_92797dd7-c151-4f2f-8aef-c77d53867b16.jpg?v=1753064828</image:loc>
      <image:title>*Cadusafos 100 µg/mL in Isooctane, CAS # 95465-99-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10934000IO - Cadusafos 100 µg/mL in Isooctane, CAS # 95465-99-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/aniline-100-ug-ml-in-cyclohexane-cas-62-53-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ba2ca147-e8be-4e69-8bcc-38891fdca0e2.jpg?v=1753064830</image:loc>
      <image:title>*Aniline 100 µg/mL in Cyclohexane, CAS # 62-53-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10262500CY - Aniline 100 µg/mL in Cyclohexane, CAS # 62-53-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cafenstrole-100-ug-ml-in-acetonitrile-cas-125306-83-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_91b62168-2ef6-45f1-b477-b3a9b5720deb.jpg?v=1753064830</image:loc>
      <image:title>*Cafenstrole 100 µg/mL in Acetonitrile, CAS # 125306-83-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10934500AL - Cafenstrole 100 µg/mL in Acetonitrile, CAS # 125306-83-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/captafol-100-ug-ml-in-cyclohexane-cas-2425-06-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fb067cb4-8859-4d2b-bba5-2fc1f02fbd4c.jpg?v=1753064835</image:loc>
      <image:title>*Captafol 100 µg/mL in Cyclohexane, CAS # 2425-06-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10950000CY - Captafol 100 µg/mL in Cyclohexane, CAS # 2425-06-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/anthraquinone-100-ug-ml-in-acetonitrile-cas-84-65-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3af990ce-b431-4c8a-8d03-3b9f87a5226d.jpg?v=1753064836</image:loc>
      <image:title>*Anthraquinone 100 µg/mL in Acetonitrile, CAS # 84-65-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10281000AL - Anthraquinone 100 µg/mL in Acetonitrile, CAS # 84-65-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-100-ug-ml-in-toluene-cas-1912-24-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_222b841f-15f9-42b7-9d42-fab516d6ce46.jpg?v=1753064842</image:loc>
      <image:title>*Atrazine 100 µg/mL in Toluene, CAS # 1912-24-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10330000TO - Atrazine 100 µg/mL in Toluene, CAS # 1912-24-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbaryl-100-ug-ml-in-cyclohexane-cas-63-25-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_88d7cdcd-3931-47be-b494-8578046a1053.jpg?v=1753064843</image:loc>
      <image:title>*Carbaryl 100 µg/mL in Cyclohexane, CAS # 63-25-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10980000CY - Carbaryl 100 µg/mL in Cyclohexane, CAS # 63-25-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-13c3-triazine-13c3-100-ug-ml-in-acetone-cas-1443685-80-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4ef823fe-8543-4fda-b030-264a47b02983.jpg?v=1753064845</image:loc>
      <image:title>*Atrazine 13C3 (triazine 13C3) 100 µg/mL in Acetone, CAS # 1443685-80-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10330200AC - Atrazine 13C3 (triazine 13C3) 100 µg/mL in Acetone, CAS # 1443685-80-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbazole-d8-100-ug-ml-in-acetone-cas-38537-24-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_24a0bd77-0867-4d70-8f2e-153c5ba0be81.jpg?v=1753064846</image:loc>
      <image:title>*Carbazole D8 100 µg/mL in Acetone, CAS # 38537-24-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10985100AC - Carbazole D8 100 µg/mL in Acetone, CAS # 38537-24-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desethyl-100-ug-ml-in-acetonitrile-cas-6190-65-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_af9c566a-f5a0-425d-91f3-ca1a629af279.jpg?v=1753064849</image:loc>
      <image:title>*Atrazine-desethyl 100 µg/mL in Acetonitrile, CAS # 6190-65-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10331000AL - Atrazine-desethyl 100 µg/mL in Acetonitrile, CAS # 6190-65-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbetamide-100-ug-ml-in-acetone-cas-16118-49-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3610b1f4-f198-4ed7-aadf-b10572b92ab2.jpg?v=1753064849</image:loc>
      <image:title>*Carbetamide 100 µg/mL in Acetone, CAS # 16118-49-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11000000AC - Carbetamide 100 µg/mL in Acetone, CAS # 16118-49-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbetamide-d5-phenyl-d5-100-ug-ml-in-acetone-cas-2242739-41-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5d3fcb28-0914-483e-80be-c65aff25d314.jpg?v=1753064854</image:loc>
      <image:title>*Carbetamide D5 (phenyl D5) 100 µg/mL in Acetone, CAS # 2242739-41-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11000100AC - Carbetamide D5 (phenyl D5) 100 µg/mL in Acetone, CAS # 2242739-41-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desethyl-100-ug-ml-in-cyclohexane-cas-6190-65-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5fe11092-a997-411f-aad3-7761da572453.jpg?v=1753064854</image:loc>
      <image:title>*Atrazine-desethyl 100 µg/mL in Cyclohexane, CAS # 6190-65-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10331000CY - Atrazine-desethyl 100 µg/mL in Cyclohexane, CAS # 6190-65-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbofuran-100-ug-ml-in-methanol-cas-1563-66-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b46e3a48-1a1a-4294-acfa-93805c3ec619.jpg?v=1753064857</image:loc>
      <image:title>*Carbofuran 100 µg/mL in Methanol, CAS # 1563-66-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11010000ME - Carbofuran 100 µg/mL in Methanol, CAS # 1563-66-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/atrazine-desethyl-d6-100-ug-ml-in-acetone-cas-2733387-38-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_59ccebf3-c231-4454-8218-3e0382b8f2da.jpg?v=1753064857</image:loc>
      <image:title>*Atrazine-desethyl D6 100 µg/mL in Acetone, CAS # 2733387-38-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA10331100AC - Atrazine-desethyl D6 100 µg/mL in Acetone, CAS # 2733387-38-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbofuran-3-hydroxy-100-ug-ml-in-ethyl-acetate-cas-16655-82-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d964963d-08d6-48b5-a2df-9c422b3c21b4.jpg?v=1753064860</image:loc>
      <image:title>*Carbofuran-3-hydroxy 100 µg/mL in Ethyl acetate, CAS # 16655-82-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11011000EA - Carbofuran-3-hydroxy 100 µg/mL in Ethyl acetate, CAS # 16655-82-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbophenothion-100-ug-ml-in-cyclohexane-cas-786-19-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fe3a0471-6c0d-4e21-a66a-0c45428c85f1.jpg?v=1753064863</image:loc>
      <image:title>*Carbophenothion 100 µg/mL in Cyclohexane, CAS # 786-19-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11020000CY - Carbophenothion 100 µg/mL in Cyclohexane, CAS # 786-19-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-d10-diethyl-d10-100-ug-ml-in-acetone-cas-285138-81-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_05f8ff3e-891b-4af2-992f-b542b082aba7.jpg?v=1753064863</image:loc>
      <image:title>*Chlorpyrifos D10 (diethyl D10) 100 µg/mL in Acetone, CAS # 285138-81-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11600100AC - Chlorpyrifos D10 (diethyl D10) 100 µg/mL in Acetone, CAS # 285138-81-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbophenothion-d10-diethyl-d5-100-ug-ml-in-acetone-cas-2733387-54-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5bfb9467-5a59-4f6b-949c-c3137adee549.jpg?v=1753064866</image:loc>
      <image:title>*Carbophenothion D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 2733387-54-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11020100AC - Carbophenothion D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 2733387-54-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-methyl-100-ug-ml-in-cyclohexane-cas-5598-13-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8cf6ab0a-fcea-49a7-942e-591999d5f60f.jpg?v=1753064866</image:loc>
      <image:title>*Chlorpyrifos-methyl 100 µg/mL in Cyclohexane, CAS # 5598-13-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11601000CY - Chlorpyrifos-methyl 100 µg/mL in Cyclohexane, CAS # 5598-13-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/carbosulfan-100-ug-ml-in-isooctane-cas-55285-14-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c3f5e2f5-d16c-4f2b-a9e5-303490eeb1fa.jpg?v=1753064869</image:loc>
      <image:title>*Carbosulfan 100 µg/mL in Isooctane, CAS # 55285-14-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11030000IO - Carbosulfan 100 µg/mL in Isooctane, CAS # 55285-14-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-methyl-d6-dimethyl-d6-100-ug-ml-in-cyclohexane-cas-2083629-84-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33a41b3f-4c14-4894-95e2-51d01ea82686.jpg?v=1753064869</image:loc>
      <image:title>*Chlorpyrifos-methyl D6 (dimethyl D6) 100 µg/mL in Cyclohexane, CAS # 2083629-84-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11601100CY - Chlorpyrifos-methyl D6 (dimethyl D6) 100 µg/mL in Cyclohexane, CAS # 2083629-84-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cekafix-100-ug-ml-in-cyclohexane-cas-121227-99-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cc1dbe50-144e-4dfe-bd8d-b725c8264ee3.jpg?v=1753064871</image:loc>
      <image:title>*Cekafix 100 µg/mL in Cyclohexane, CAS # 121227-99-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11066000CY - Cekafix 100 µg/mL in Cyclohexane, CAS # 121227-99-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorthal-dimethyl-100-ug-ml-in-cyclohexane-cas-1861-32-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_18d80378-5444-4f54-9bba-b8cbe340fb33.jpg?v=1753064872</image:loc>
      <image:title>*Chlorthal-dimethyl 100 µg/mL in Cyclohexane, CAS # 1861-32-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11620000CY - Chlorthal-dimethyl 100 µg/mL in Cyclohexane, CAS # 1861-32-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chinomethionat-100-ug-ml-in-cyclohexane-cas-2439-01-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_828e832b-5da1-45e1-838a-766e950307a5.jpg?v=1753064874</image:loc>
      <image:title>*Chinomethionat 100 µg/mL in Cyclohexane, CAS # 2439-01-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11080000CY - Chinomethionat 100 µg/mL in Cyclohexane, CAS # 2439-01-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlozolinate-100-ug-ml-in-cyclohexane-cas-84332-86-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d20c76a3-e3e3-4ef4-b175-a1b857c7f2b3.jpg?v=1753064877</image:loc>
      <image:title>*Chlozolinate 100 µg/mL in Cyclohexane, CAS # 84332-86-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11665000CY - Chlozolinate 100 µg/mL in Cyclohexane, CAS # 84332-86-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloramphenicol-100-ug-ml-in-ethyl-acetate-cas-56-75-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_54deb183-8965-4849-8347-a82fc308fb33.jpg?v=1753064879</image:loc>
      <image:title>*Chloramphenicol 100 µg/mL in Ethyl acetate, CAS # 56-75-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11120000EA - Chloramphenicol 100 µg/mL in Ethyl acetate, CAS # 56-75-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromafenozide-100-ug-ml-in-acetonitrile-cas-143807-66-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3070d316-aeb4-4175-9182-79f74fa7ffd7.jpg?v=1753064880</image:loc>
      <image:title>*Chromafenozide 100 µg/mL in Acetonitrile, CAS # 143807-66-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11665500AL - Chromafenozide 100 µg/mL in Acetonitrile, CAS # 143807-66-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloramphenicol-d5-ring-d4-benzyl-d-100-ug-ml-in-acetonitrile-cas-202480-68-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8b04fe68-a308-4b26-979f-ae9ab7f114ec.jpg?v=1753064882</image:loc>
      <image:title>*Chloramphenicol D5 (ring D4, benzyl D) 100 µg/mL in Acetonitrile, CAS # 202480-68-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11120100AL - Chloramphenicol D5 (ring D4, benzyl D) 100 µg/mL in Acetonitrile, CAS # 202480-68-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cinidon-free-acid-100-ug-ml-in-acetonitrile-cas-175156-71-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_db4aae8b-13da-4069-a3de-50367f16496c.jpg?v=1753064882</image:loc>
      <image:title>*Cinidon (free acid) 100 µg/mL in Acetonitrile, CAS # 175156-71-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11667410AL - Cinidon (free acid) 100 µg/mL in Acetonitrile, CAS # 175156-71-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/erythro-chloramphenicol-d5-ring-d4-benzyl-d-100-ug-ml-in-acetonitrile-cas-1426174-26-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e949649e-183a-430c-ada1-a95476700e61.jpg?v=1753064885</image:loc>
      <image:title>*Erythro-Chloramphenicol D5 (ring D4, benzyl D) 100 µg/mL in Acetonitrile, CAS # 1426174-26-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11120110AL - Erythro-Chloramphenicol D5 (ring D4, benzyl D) 100 µg/mL in Acetonitrile, CAS # 1426174-26-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clenbuterol-d9-trimethyl-d9-100-ug-ml-in-acetonitrile-cas-129138-58-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_56305017-cec3-470a-a45d-a627b8484f5c.jpg?v=1753064885</image:loc>
      <image:title>*(±)-Clenbuterol D9 (trimethyl D9) 100 µg/mL in Acetonitrile, CAS # 129138-58-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11668561AL - (±)-Clenbuterol D9 (trimethyl D9) 100 µg/mL in Acetonitrile, CAS # 129138-58-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorbromuron-100-ug-ml-in-acetonitrile-cas-13360-45-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e7d9ff2f-a902-45e2-9c89-cf565afe10cf.jpg?v=1753064888</image:loc>
      <image:title>*Chlorbromuron 100 µg/mL in Acetonitrile, CAS # 13360-45-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11180000AL - Chlorbromuron 100 µg/mL in Acetonitrile, CAS # 13360-45-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clodinafop-propargyl-ester-100-ug-ml-in-acetonitrile-cas-105512-06-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9dc8d9cc-ff9a-4fbb-97c6-dc28cb7d62a2.jpg?v=1753064888</image:loc>
      <image:title>*Clodinafop-propargyl ester 100 µg/mL in Acetonitrile, CAS # 105512-06-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11679000AL - Clodinafop-propargyl ester 100 µg/mL in Acetonitrile, CAS # 105512-06-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-chlordane-100-ug-ml-in-cyclohexane-cas-5103-71-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a1c7cba5-b1db-440c-9fa6-d1218e7343ad.jpg?v=1753064890</image:loc>
      <image:title>*cis-Chlordane 100 µg/mL in Cyclohexane, CAS # 5103-71-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11201000CY - cis-Chlordane 100 µg/mL in Cyclohexane, CAS # 5103-71-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clomeprop-100-ug-ml-in-acetonitrile-cas-84496-56-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b9a8493-4962-44fe-8ade-34adccce3c57.jpg?v=1753064891</image:loc>
      <image:title>*Clomeprop 100 µg/mL in Acetonitrile, CAS # 84496-56-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11686000AL - Clomeprop 100 µg/mL in Acetonitrile, CAS # 84496-56-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-chlordane-100-ug-ml-in-cyclohexane-cas-5103-74-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7b305d8c-9138-4b62-958c-c4d2e3a64963.jpg?v=1753064893</image:loc>
      <image:title>*trans-Chlordane 100 µg/mL in Cyclohexane, CAS # 5103-74-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11202000CY - trans-Chlordane 100 µg/mL in Cyclohexane, CAS # 5103-74-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/clopyralid-100-ug-ml-in-acetonitrile-cas-1702-17-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a7a3f414-18b1-4c72-bc3f-1abfbfb3eb4f.jpg?v=1753064894</image:loc>
      <image:title>*Clopyralid 100 µg/mL in Acetonitrile, CAS # 1702-17-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11690000AL - Clopyralid 100 µg/mL in Acetonitrile, CAS # 1702-17-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxy-chlordane-100-ug-ml-in-cyclohexane-cas-27304-13-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_888082fc-f78f-4329-85e1-29ab8f958328.jpg?v=1753064896</image:loc>
      <image:title>*oxy-Chlordane 100 µg/mL in Cyclohexane, CAS # 27304-13-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11203000CY - oxy-Chlordane 100 µg/mL in Cyclohexane, CAS # 27304-13-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumafuryl-100-ug-ml-in-cyclohexane-cas-117-52-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_17478810-6e9c-4b95-869d-eed8d553c422.jpg?v=1753064897</image:loc>
      <image:title>*Coumafuryl 100 µg/mL in Cyclohexane, CAS # 117-52-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11720000CY - Coumafuryl 100 µg/mL in Cyclohexane, CAS # 117-52-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorfenvinphos-100-ug-ml-in-acetonitrile-cas-470-90-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_accfedb5-191e-472a-9e01-9c58806c84bb.jpg?v=1753064899</image:loc>
      <image:title>*Chlorfenvinphos 100 µg/mL in Acetonitrile, CAS # 470-90-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11290000AL - Chlorfenvinphos 100 µg/mL in Acetonitrile, CAS # 470-90-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumaphos-100-ug-ml-in-acetonitrile-cas-56-72-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2dafcb0b-ecfc-4c0e-b2cf-bbcbf208537a.jpg?v=1753064899</image:loc>
      <image:title>*Coumaphos 100 µg/mL in Acetonitrile, CAS # 56-72-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11730000AL - Coumaphos 100 µg/mL in Acetonitrile, CAS # 56-72-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorfenvinphos-100-ug-ml-in-cyclohexane-cas-470-90-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fd65a631-c674-44eb-a7fc-e35bfd1c5f7f.jpg?v=1753064902</image:loc>
      <image:title>*Chlorfenvinphos 100 µg/mL in Cyclohexane, CAS # 470-90-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11290000CY - Chlorfenvinphos 100 µg/mL in Cyclohexane, CAS # 470-90-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumaphos-d10-diethyl-d5-100-ug-ml-in-acetonitrile-cas-287397-86-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6257884b-dc0a-40c8-9f86-fa18f2eecd2f.jpg?v=1753064904</image:loc>
      <image:title>*Coumaphos D10 di(ethyl-D5) 100 µg/mL in Acetonitrile, CAS # 287397-86-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11730010AL - Coumaphos D10 di(ethyl-D5) 100 µg/mL in Acetonitrile, CAS # 287397-86-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorfenvinphos-d10-diethyl-d5-100-ug-ml-in-acetone-cas-1346606-54-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8317b9d4-d006-49eb-88a8-3745db8171ee.jpg?v=1753064905</image:loc>
      <image:title>*Chlorfenvinphos D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 1346606-54-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11290100AC - Chlorfenvinphos D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 1346606-54-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/coumarin-d4-5-6-7-8-d4-100-ug-ml-in-acetone-cas-185056-83-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_773a0c6a-e577-4e70-991a-3eb9def96c5b.jpg?v=1753064907</image:loc>
      <image:title>*Coumarin D4 (5,6,7,8 D4) 100 µg/mL in Acetone, CAS # 185056-83-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11735010AC - Coumarin D4 (5,6,7,8 D4) 100 µg/mL in Acetone, CAS # 185056-83-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloridazon-100-ug-ml-in-acetonitrile-cas-1698-60-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cdd3c91b-4e9c-40b3-b6bb-2805f814300b.jpg?v=1753064910</image:loc>
      <image:title>*Chloridazon 100 µg/mL in Acetonitrile, CAS # 1698-60-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11320000AL - Chloridazon 100 µg/mL in Acetonitrile, CAS # 1698-60-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyanazine-100-ug-ml-in-acetonitrile-cas-21725-46-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e17f43f2-4fc0-4d44-9fed-880573ce550f.jpg?v=1753064910</image:loc>
      <image:title>*Cyanazine 100 µg/mL in Acetonitrile, CAS # 21725-46-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11790000AL - Cyanazine 100 µg/mL in Acetonitrile, CAS # 21725-46-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloridazon-d5-100-ug-ml-in-acetonitrile-cas-1246818-99-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c4139e3-55b8-4ce9-b864-ff4fcab4b6e2.jpg?v=1753064912</image:loc>
      <image:title>*Chloridazon D5 100 µg/mL in Acetonitrile, CAS # 1246818-99-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11320100AL - Chloridazon D5 100 µg/mL in Acetonitrile, CAS # 1246818-99-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyenopyrafen-100-ug-ml-in-acetonitrile-cas-560121-52-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0cfd818c-2249-4846-a9c0-2bfed9590c2e.jpg?v=1753064916</image:loc>
      <image:title>*Cyenopyrafen 100 µg/mL in Acetonitrile, CAS # 560121-52-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11841500AL - Cyenopyrafen 100 µg/mL in Acetonitrile, CAS # 560121-52-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloridazon-methyl-desphenyl-100-ug-ml-in-acetonitrile-cas-17254-80-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7c44d78e-092f-41c9-bd8b-3b8aa3747336.jpg?v=1753064919</image:loc>
      <image:title>*Chloridazon-methyl-desphenyl 100 µg/mL in Acetonitrile, CAS # 17254-80-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11322500AL - Chloridazon-methyl-desphenyl 100 µg/mL in Acetonitrile, CAS # 17254-80-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyfluthrin-100-ug-ml-in-cyclohexane-cas-68359-37-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c17a2ca3-4d0b-468d-b3b7-ac1a919d7e80.jpg?v=1753064921</image:loc>
      <image:title>*Cyfluthrin 100 µg/mL in Cyclohexane, CAS # 68359-37-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11850000CY - Cyfluthrin 100 µg/mL in Cyclohexane, CAS # 68359-37-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlormequat-chloride-100-ug-ml-in-acetonitrile-cas-999-81-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_15f795f7-7569-45fc-a98c-a830e0f2e5ba.jpg?v=1753064922</image:loc>
      <image:title>*Chlormequat-chloride 100 µg/mL in Acetonitrile, CAS # 999-81-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11340000AL - Chlormequat-chloride 100 µg/mL in Acetonitrile, CAS # 999-81-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-cyfluthrin-d6-2-2-dimethyl-d6-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e14d42f1-acaa-4d1b-b1dc-46982d3db04f.jpg?v=1753064923</image:loc>
      <image:title>*trans-Cyfluthrin D6 (2,2-dimethyl D6) 100 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11850010AL - trans-Cyfluthrin D6 (2,2-dimethyl D6) 100 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlormequat-chloride-d4-1-1-2-2-d4-100-ug-ml-in-deuterium-oxide-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cd718730-2b10-47e9-84b7-3ce49b24420d.jpg?v=1753064924</image:loc>
      <image:title>*Chlormequat chloride D4 (1,1,2,2 D4) 100 µg/mL in Deuterium oxide, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11340100DO - Chlormequat chloride D4 (1,1,2,2 D4) 100 µg/mL in Deuterium oxide, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gamma-cyhalothrin-100-ug-ml-in-cyclohexane-cas-76703-62-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dd30ea4e-b691-4e53-a0b6-c97a0fd6682b.jpg?v=1753064926</image:loc>
      <image:title>*gamma-Cyhalothrin 100 µg/mL in Cyclohexane, CAS # 76703-62-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11859500CY - gamma-Cyhalothrin 100 µg/mL in Cyclohexane, CAS # 76703-62-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlornitrofen-amino-100-ug-ml-in-cyclohexane-cas-26306-61-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b32c24d1-dbd9-43ff-90d2-013b1c33c82f.jpg?v=1753064927</image:loc>
      <image:title>*Chlornitrofen-amino 100 µg/mL in Cyclohexane, CAS # 26306-61-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11342100CY - Chlornitrofen-amino 100 µg/mL in Cyclohexane, CAS # 26306-61-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lambda-cyhalothrin-100-ug-ml-in-cyclohexane-cas-91465-08-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d5c962d-4692-466a-a583-04f7d4211203.jpg?v=1753064929</image:loc>
      <image:title>*lambda-Cyhalothrin 100 µg/mL in Cyclohexane, CAS # 91465-08-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11860000CY - lambda-Cyhalothrin 100 µg/mL in Cyclohexane, CAS # 91465-08-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chloroaniline-100-ug-ml-in-acetonitrile-cas-95-51-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c43073e-5844-41c9-8446-dea630e4dd85.jpg?v=1753064930</image:loc>
      <image:title>*2-Chloroaniline 100 µg/mL in Acetonitrile, CAS # 95-51-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11350000AL - 2-Chloroaniline 100 µg/mL in Acetonitrile, CAS # 95-51-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cypermethrin-100-ug-ml-in-cyclohexane-cas-52315-07-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_45100a26-b10a-4fc1-8b3c-eb547df1a5b7.jpg?v=1753064932</image:loc>
      <image:title>*Cypermethrin 100 µg/mL in Cyclohexane, CAS # 52315-07-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11890000CY - Cypermethrin 100 µg/mL in Cyclohexane, CAS # 52315-07-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chloroaniline-100-ug-ml-in-methanol-cas-108-42-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_da68426e-018c-4e71-bacc-ea8111207cd9.jpg?v=1753064933</image:loc>
      <image:title>*3-Chloroaniline 100 µg/mL in Methanol, CAS # 108-42-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11351000ME - 3-Chloroaniline 100 µg/mL in Methanol, CAS # 108-42-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-cypermethrin-100-ug-ml-in-cyclohexane-cas-67375-30-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fcfa30e8-1b89-40ad-8400-2861ee61e693.jpg?v=1753064935</image:loc>
      <image:title>*alpha-Cypermethrin 100 µg/mL in Cyclohexane, CAS # 67375-30-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11890100CY - alpha-Cypermethrin 100 µg/mL in Cyclohexane, CAS # 67375-30-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloroaniline-100-ug-ml-in-acetonitrile-cas-106-47-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3bf30f8d-e573-4e2f-aec1-e2e3f2d34d4a.jpg?v=1753064935</image:loc>
      <image:title>*4-Chloroaniline 100 µg/mL in Acetonitrile, CAS # 106-47-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11352000AL - 4-Chloroaniline 100 µg/mL in Acetonitrile, CAS # 106-47-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-cypermethrin-d6-dimethyl-d6-100-ug-ml-in-acetone-cas-82523-65-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5635153f-0913-40da-97d7-94bdfc95d166.jpg?v=1753064938</image:loc>
      <image:title>*trans-Cypermethrin D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 82523-65-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11890400AC - trans-Cypermethrin D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 82523-65-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorobenzene-100-ug-ml-in-methanol-cas-108-90-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bb32e6a7-8f33-4109-a49e-a3dd50ea6f88.jpg?v=1753064938</image:loc>
      <image:title>*Chlorobenzene 100 µg/mL in Methanol, CAS # 108-90-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11380000ME - Chlorobenzene 100 µg/mL in Methanol, CAS # 108-90-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyproconazole-100-ug-ml-in-cyclohexane-cas-94361-06-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7bf1c303-ee62-4891-9d57-7c6952cc4c1b.jpg?v=1753064941</image:loc>
      <image:title>*Cyproconazole 100 µg/mL in Cyclohexane, CAS # 94361-06-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11908000CY - Cyproconazole 100 µg/mL in Cyclohexane, CAS # 94361-06-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cyprodinil-100-ug-ml-in-methanol-cas-121552-61-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0d4dc8ed-978e-4963-8068-3c1c488f82bb.jpg?v=1753064944</image:loc>
      <image:title>*Cyprodinil 100 µg/mL in Methanol, CAS # 121552-61-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11909000ME - Cyprodinil 100 µg/mL in Methanol, CAS # 121552-61-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloro-1-1-difluoroethane-100-ug-ml-in-methanol-cas-75-68-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_055d2038-71a3-4b37-9202-a80ebdb014be.jpg?v=1753064946</image:loc>
      <image:title>*1-Chloro-1,1-difluoroethane 100 µg/mL in Methanol, CAS # 75-68-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11404000ME - 1-Chloro-1,1-difluoroethane 100 µg/mL in Methanol, CAS # 75-68-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-d-100-ug-ml-in-acetonitrile-cas-94-75-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e136a5c4-5e63-4659-9e96-5fb64e1888f8.jpg?v=1753064947</image:loc>
      <image:title>*2,4-D 100 µg/mL in Acetonitrile, CAS # 94-75-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11940000AL - 2,4-D 100 µg/mL in Acetonitrile, CAS # 94-75-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorodifluoromethane-100-ug-ml-in-methanol-cas-75-45-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b0a0c8c-5b7c-422c-8cd4-a5508e99ea0d.jpg?v=1753064948</image:loc>
      <image:title>*Chlorodifluoromethane 100 µg/mL in Methanol, CAS # 75-45-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11404400ME - Chlorodifluoromethane 100 µg/mL in Methanol, CAS # 75-45-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-d-d3-100-ug-ml-in-acetone-cas-202480-67-9-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_10ac9f3f-cd95-43e7-a4e1-b102c91970d0.jpg?v=1753064950</image:loc>
      <image:title>*2,4-D D3 100 µg/mL in Acetone, CAS # 202480-67-9, 1.1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11940100AC - 2,4-D D3 100 µg/mL in Acetone, CAS # 202480-67-9, 1.1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloro-2-4-dinitrobenzene-100-ug-ml-in-methanol-cas-97-00-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b4d47913-fb0f-47d2-b427-d203d15f5f1f.jpg?v=1753064951</image:loc>
      <image:title>*1-Chloro-2,4-dinitrobenzene 100 µg/mL in Methanol, CAS # 97-00-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11405500ME - 1-Chloro-2,4-dinitrobenzene 100 µg/mL in Methanol, CAS # 97-00-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-d-13c6-100-ug-ml-in-acetone-cas-150907-52-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d89cdd72-f6aa-4032-a543-060035d00a23.jpg?v=1753064955</image:loc>
      <image:title>*2,4-D 13C6 100 µg/mL in Acetone, CAS # 150907-52-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11940200AC - 2,4-D 13C6 100 µg/mL in Acetone, CAS # 150907-52-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chloromethane-100-ug-ml-in-methanol-cas-74-87-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e639f753-3c25-4593-a8bc-e4069a83050a.jpg?v=1753064954</image:loc>
      <image:title>*Chloromethane 100 µg/mL in Methanol, CAS # 74-87-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11419000ME - Chloromethane 100 µg/mL in Methanol, CAS # 74-87-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-2-methylaniline-100-ug-ml-in-methanol-cas-95-69-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1922d290-20a9-44f2-bfd5-2a20eb3e3c4e.jpg?v=1753064957</image:loc>
      <image:title>*4-Chloro-2-methylaniline 100 µg/mL in Methanol, CAS # 95-69-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11430000ME - 4-Chloro-2-methylaniline 100 µg/mL in Methanol, CAS # 95-69-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-2-methylphenol-100-ug-ml-in-acetonitrile-cas-1570-64-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9ae60be4-a0ee-4769-9396-9cb2de6e4546.jpg?v=1753064960</image:loc>
      <image:title>*4-Chloro-2-methylphenol 100 µg/mL in Acetonitrile, CAS # 1570-64-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11440000AL - 4-Chloro-2-methylphenol 100 µg/mL in Acetonitrile, CAS # 1570-64-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-d-isopropyl-ester-100-ug-ml-in-cyclohexane-cas-94-11-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c965f10-a229-48c7-a8bd-a3d4e0434004.jpg?v=1753064962</image:loc>
      <image:title>*2,4-D-isopropyl ester 100 µg/mL in Cyclohexane, CAS # 94-11-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11944300CY - 2,4-D-isopropyl ester 100 µg/mL in Cyclohexane, CAS # 94-11-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chloro-3-methylphenol-100-ug-ml-in-methanol-cas-59-50-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_38041433-cd6d-4c27-9695-e088d592c092.jpg?v=1753064964</image:loc>
      <image:title>*4-Chloro-3-methylphenol 100 µg/mL in Methanol, CAS # 59-50-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11440300ME - 4-Chloro-3-methylphenol 100 µg/mL in Methanol, CAS # 59-50-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-db-100-ug-ml-in-acetonitrile-cas-94-82-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_aca86261-e90f-434a-920a-7da32ccfef33.jpg?v=1753064965</image:loc>
      <image:title>*2,4-DB 100 µg/mL in Acetonitrile, CAS # 94-82-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11980000AL - 2,4-DB 100 µg/mL in Acetonitrile, CAS # 94-82-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloro-2-nitrobenzene-100-ug-ml-in-methanol-cas-88-73-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f40d0ad3-b114-462e-8164-a6ac2f2ce5aa.jpg?v=1753064970</image:loc>
      <image:title>*1-Chloro-2-nitrobenzene 100 µg/mL in Methanol, CAS # 88-73-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11453500ME - 1-Chloro-2-nitrobenzene 100 µg/mL in Methanol, CAS # 88-73-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-ddd-100-ug-ml-in-cyclohexane-cas-53-19-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9188e22-25e2-4a15-b651-b28243f4bb51.jpg?v=1753064968</image:loc>
      <image:title>*2,4&apos;-DDD 100 µg/mL in Cyclohexane, CAS # 53-19-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12030000CY - 2,4&apos;-DDD 100 µg/mL in Cyclohexane, CAS # 53-19-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-ddd-100-ug-ml-in-cyclohexane-cas-72-54-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6795f1e0-cc9d-4ea5-bbd8-061ea87edb74.jpg?v=1753064970</image:loc>
      <image:title>*4,4&apos;-DDD 100 µg/mL in Cyclohexane, CAS # 72-54-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12031000CY - 4,4&apos;-DDD 100 µg/mL in Cyclohexane, CAS # 72-54-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloro-3-nitrobenzene-100-ug-ml-in-methanol-cas-121-73-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4a626e57-7a7d-4a7d-a5b1-ca4f17353f16.jpg?v=1753064972</image:loc>
      <image:title>*1-Chloro-3-nitrobenzene 100 µg/mL in Methanol, CAS # 121-73-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11453600ME - 1-Chloro-3-nitrobenzene 100 µg/mL in Methanol, CAS # 121-73-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dde-100-ug-ml-in-cyclohexane-cas-3424-82-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0c1db950-45a7-4fa7-be23-c4dec2053d5d.jpg?v=1753064974</image:loc>
      <image:title>*2,4&apos;-DDE 100 µg/mL in Cyclohexane, CAS # 3424-82-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12040000CY - 2,4&apos;-DDE 100 µg/mL in Cyclohexane, CAS # 3424-82-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-chloro-4-nitrobenzene-100-ug-ml-in-methanol-cas-100-00-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_82978502-315a-4d93-a2fd-0f43f82e10af.jpg?v=1753064975</image:loc>
      <image:title>*1-Chloro-4-nitrobenzene 100 µg/mL in Methanol, CAS # 100-00-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11453700ME - 1-Chloro-4-nitrobenzene 100 µg/mL in Methanol, CAS # 100-00-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-dde-100-ug-ml-in-cyclohexane-cas-72-55-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_95c063cb-487c-48fc-bd80-e3dbfc8684c5.jpg?v=1753064977</image:loc>
      <image:title>*4,4&apos;-DDE 100 µg/mL in Cyclohexane, CAS # 72-55-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12041000CY - 4,4&apos;-DDE 100 µg/mL in Cyclohexane, CAS # 72-55-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chlorophenol-100-ug-ml-in-methanol-cas-95-57-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2918f770-1758-4970-97da-5320e85b3215.jpg?v=1753064978</image:loc>
      <image:title>*2-Chlorophenol 100 µg/mL in Methanol, CAS # 95-57-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11470000ME - 2-Chlorophenol 100 µg/mL in Methanol, CAS # 95-57-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chlorophenol-d4-3-4-5-6-d4-100-ug-ml-in-acetone-cas-93951-73-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e62383b-34d2-4371-8916-fcb6d8629ca4.jpg?v=1753064981</image:loc>
      <image:title>*2-Chlorophenol D4 (3,4,5,6 D4) 100 µg/mL in Acetone, CAS # 93951-73-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11470100AC - 2-Chlorophenol D4 (3,4,5,6 D4) 100 µg/mL in Acetone, CAS # 93951-73-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-ddt-100-ug-ml-in-cyclohexane-cas-789-02-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_97263b39-0a63-4445-977c-e0aa35bc72c3.jpg?v=1753064983</image:loc>
      <image:title>*2,4&apos;-DDT 100 µg/mL in Cyclohexane, CAS # 789-02-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12081000CY - 2,4&apos;-DDT 100 µg/mL in Cyclohexane, CAS # 789-02-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chlorophenol-100-ug-ml-in-methanol-cas-108-43-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c301306e-b8b2-4f79-98f6-24575c00e13a.jpg?v=1753064984</image:loc>
      <image:title>*3-Chlorophenol 100 µg/mL in Methanol, CAS # 108-43-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11471000ME - 3-Chlorophenol 100 µg/mL in Methanol, CAS # 108-43-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-ddt-13c12-100-ug-ml-in-acetone-cas-1396995-26-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e2c49d29-0a03-4646-aca1-8d47007c7801.jpg?v=1753064986</image:loc>
      <image:title>*2,4&apos;-DDT 13C12 100 µg/mL in Acetone, CAS # 1396995-26-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12081200AC - 2,4&apos;-DDT 13C12 100 µg/mL in Acetone, CAS # 1396995-26-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chlorophenol-100-ug-ml-in-methanol-cas-106-48-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cd500b0f-1516-4a2a-8eea-91e807b14d5d.jpg?v=1753064987</image:loc>
      <image:title>*4-Chlorophenol 100 µg/mL in Methanol, CAS # 106-48-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11472000ME - 4-Chlorophenol 100 µg/mL in Methanol, CAS # 106-48-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-ddt-100-ug-ml-in-cyclohexane-cas-50-29-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2182e9e-01af-4d85-93c8-931fa3f74c36.jpg?v=1753064989</image:loc>
      <image:title>*4,4&apos;-DDT 100 µg/mL in Cyclohexane, CAS # 50-29-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12082000CY - 4,4&apos;-DDT 100 µg/mL in Cyclohexane, CAS # 50-29-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-chlorophenoxy-propionic-acid-100-ug-ml-in-acetonitrile-cas-3307-39-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5a608fff-4e70-465e-a8c2-12dd7a075af4.jpg?v=1753064989</image:loc>
      <image:title>*2-(4-Chlorophenoxy) propionic acid 100 µg/mL in Acetonitrile, CAS # 3307-39-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11487000AL - 2-(4-Chlorophenoxy) propionic acid 100 µg/mL in Acetonitrile, CAS # 3307-39-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorothalonil-100-ug-ml-in-cyclohexane-cas-1897-45-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0ced35ee-4cee-4b88-b8a5-4c34ff60a6a9.jpg?v=1753064992</image:loc>
      <image:title>*Chlorothalonil 100 µg/mL in Cyclohexane, CAS # 1897-45-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11510000CY - Chlorothalonil 100 µg/mL in Cyclohexane, CAS # 1897-45-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/decanal-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-1527-95-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ccca108d-c872-4ab5-b3e5-8db6fb3d91b1.jpg?v=1753064995</image:loc>
      <image:title>*Decanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1527-95-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12094810AL - Decanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1527-95-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-chlorotoluene-100-ug-ml-in-methanol-cas-108-41-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_740a9415-0fc5-44eb-9e87-ebebd80859ad.jpg?v=1753064995</image:loc>
      <image:title>*3-Chlorotoluene 100 µg/mL in Methanol, CAS # 108-41-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11521000ME - 3-Chlorotoluene 100 µg/mL in Methanol, CAS # 108-41-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/deet-100-ug-ml-in-methanol-cas-134-62-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_260e2239-34de-45fe-bc42-05ef78614f94.jpg?v=1753064998</image:loc>
      <image:title>*DEET 100 µg/mL in Methanol, CAS # 134-62-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12100000ME - DEET 100 µg/mL in Methanol, CAS # 134-62-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-chlorotoluene-100-ug-ml-in-methanol-cas-106-43-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_da04bebd-45f4-4baa-9162-0a0b7766fcf0.jpg?v=1753064998</image:loc>
      <image:title>*4-Chlorotoluene 100 µg/mL in Methanol, CAS # 106-43-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11522000ME - 4-Chlorotoluene 100 µg/mL in Methanol, CAS # 106-43-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorotoluron-100-ug-ml-in-acetonitrile-cas-15545-48-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1258b169-9bac-4deb-bb5b-2e533b6b595a.jpg?v=1753065001</image:loc>
      <image:title>*Chlorotoluron 100 µg/mL in Acetonitrile, CAS # 15545-48-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11530000AL - Chlorotoluron 100 µg/mL in Acetonitrile, CAS # 15545-48-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/deltamethrin-100-ug-ml-in-cyclohexane-cas-52918-63-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b45c5d8f-17a0-4401-bdfe-17a249a87419.jpg?v=1753065001</image:loc>
      <image:title>*Deltamethrin 100 µg/mL in Cyclohexane, CAS # 52918-63-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12120000CY - Deltamethrin 100 µg/mL in Cyclohexane, CAS # 52918-63-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-deltamethrin-d6-dimethyl-d6-100-ug-ml-in-acetonitrile-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d92973cf-aa10-4663-8512-356c7a98b2c0.jpg?v=1753065004</image:loc>
      <image:title>*trans-Deltamethrin D6 (dimethyl D6) 100 µg/mL in Acetonitrile, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12120100AL - trans-Deltamethrin D6 (dimethyl D6) 100 µg/mL in Acetonitrile, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-chloro-1-1-1-trifluoroethane-100-ug-ml-in-methanol-cas-75-88-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c45889e2-eb99-459c-9c18-d4fa54565527.jpg?v=1753065004</image:loc>
      <image:title>*2-Chloro-1,1,1-trifluoroethane 100 µg/mL in Methanol, CAS # 75-88-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11534000ME - 2-Chloro-1,1,1-trifluoroethane 100 µg/mL in Methanol, CAS # 75-88-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/demeton-o-s-100-ug-ml-in-acetonitrile-cas-8065-48-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_39388b92-9d6e-4a3c-a437-4fde2ec2a514.jpg?v=1753065007</image:loc>
      <image:title>*Demeton (O+S) 100 µg/mL in Acetonitrile, CAS # 8065-48-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12140000AL - Demeton (O+S) 100 µg/mL in Acetonitrile, CAS # 8065-48-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpropham-100-ug-ml-in-acetonitrile-cas-101-21-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5c6f77da-5656-4166-9a8a-72335e15757e.jpg?v=1753065009</image:loc>
      <image:title>*Chlorpropham 100 µg/mL in Acetonitrile, CAS # 101-21-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11580000AL - Chlorpropham 100 µg/mL in Acetonitrile, CAS # 101-21-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/demeton-s-methyl-100-ug-ml-in-acetonitrile-cas-919-86-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_521f02ca-a489-401c-8c75-2b084f5b60a2.jpg?v=1753065010</image:loc>
      <image:title>*Demeton-S-methyl 100 µg/mL in Acetonitrile, CAS # 919-86-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12143000AL - Demeton-S-methyl 100 µg/mL in Acetonitrile, CAS # 919-86-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-100-ug-ml-in-acetonitrile-cas-2921-88-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f7a75ac9-7717-475c-ac63-8c73bcdf045d.jpg?v=1753065012</image:loc>
      <image:title>*Chlorpyrifos 100 µg/mL in Acetonitrile, CAS # 2921-88-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11600000AL - Chlorpyrifos 100 µg/mL in Acetonitrile, CAS # 2921-88-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/demeton-s-methyl-d6-dimethyl-d6-100-ug-ml-in-cyclohexane-cas-2733153-83-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eb386426-0fce-4ee3-b2f2-8d5a7a118579.jpg?v=1753065013</image:loc>
      <image:title>*Demeton-S-methyl D6 (dimethyl D6) 100 µg/mL in Cyclohexane, CAS # 2733153-83-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12143100CY - Demeton-S-methyl D6 (dimethyl D6) 100 µg/mL in Cyclohexane, CAS # 2733153-83-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chlorpyrifos-100-ug-ml-in-cyclohexane-cas-2921-88-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b6fc690-7869-4323-b003-fa78f1329df4.jpg?v=1753065015</image:loc>
      <image:title>*Chlorpyrifos 100 µg/mL in Cyclohexane, CAS # 2921-88-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA11600000CY - Chlorpyrifos 100 µg/mL in Cyclohexane, CAS # 2921-88-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/desmetryn-100-ug-ml-in-acetonitrile-cas-1014-69-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3646d87b-9680-4c18-93c2-5b909b54fdac.jpg?v=1753065016</image:loc>
      <image:title>*Desmetryn 100 µg/mL in Acetonitrile, CAS # 1014-69-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12170000AL - Desmetryn 100 µg/mL in Acetonitrile, CAS # 1014-69-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-100-ug-ml-in-acetonitrile-cas-333-41-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_97f38efc-bd26-4224-9ce1-49b3e641bb7a.jpg?v=1753065020</image:loc>
      <image:title>*Diazinon 100 µg/mL in Acetonitrile, CAS # 333-41-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12210000AL - Diazinon 100 µg/mL in Acetonitrile, CAS # 333-41-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-permethrinic-acid-d6-dimethyl-d6-100-ug-ml-in-acetone-cas-2714486-16-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d8eadd9f-8cb2-4a24-9783-4c427fb407ed.jpg?v=1753065021</image:loc>
      <image:title>*trans-Permethrinic acid D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 2714486-16-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12507510AC - trans-Permethrinic acid D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 2714486-16-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-100-ug-ml-in-cyclohexane-cas-333-41-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f032e04c-c8ff-47fc-8985-8a177a9a0539.jpg?v=1753065023</image:loc>
      <image:title>*Diazinon 100 µg/mL in Cyclohexane, CAS # 333-41-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12210000CY - Diazinon 100 µg/mL in Cyclohexane, CAS # 333-41-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorprop-100-ug-ml-in-acetonitrile-cas-120-36-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_db3aa6e9-1696-4b2b-b8b7-b23ef92a7ad7.jpg?v=1753065024</image:loc>
      <image:title>*Dichlorprop 100 µg/mL in Acetonitrile, CAS # 120-36-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12510000AL - Dichlorprop 100 µg/mL in Acetonitrile, CAS # 120-36-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diazinon-d10-diethyl-d10-100-%C2%B5g-ml-in-acetone-cas-100155-47-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c0bd49fa-8c34-4521-8645-df587cd605fd.jpg?v=1753065026</image:loc>
      <image:title>*Diazinon D10 (diethyl D10) 100 µg/mL in Acetone, CAS # 100155-47-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12210100AC - Diazinon D10 (diethyl D10) 100 µg/mL in Acetone, CAS # 100155-47-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorprop-d6-ring-d3-3-3-3-d3-100-ug-ml-in-acetone-cas-2714486-34-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bb490495-59a4-4f95-bb7d-882adf3f67b9.jpg?v=1753065027</image:loc>
      <image:title>*Dichlorprop D6 (ring D3, 3,3,3 D3) 100 µg/mL in Acetone, CAS # 2714486-34-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12510100AC - Dichlorprop D6 (ring D3, 3,3,3 D3) 100 µg/mL in Acetone, CAS # 2714486-34-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dibromochloromethane-100-ug-ml-in-methanol-cas-124-48-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_04603697-8f94-4993-80a9-0f3b80610b29.jpg?v=1753065029</image:loc>
      <image:title>*Dibromochloromethane 100 µg/mL in Methanol, CAS # 124-48-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12234700ME - Dibromochloromethane 100 µg/mL in Methanol, CAS # 124-48-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diclofenac-d4-acid-phenyl-d4-100-ug-ml-in-acetone-cas-153466-65-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5ade06fc-80bf-4442-91fe-2ede598d7b61.jpg?v=1753065034</image:loc>
      <image:title>*Diclofenac D4 acid (phenyl D4) 100 µg/mL in Acetone, CAS # 153466-65-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12537010AC - Diclofenac D4 acid (phenyl D4) 100 µg/mL in Acetone, CAS # 153466-65-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dibromoethane-100-ug-ml-in-methanol-cas-106-93-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_234e82c1-ced9-4f66-aebd-beace243d260.jpg?v=1753065035</image:loc>
      <image:title>*1,2-Dibromoethane 100 µg/mL in Methanol, CAS # 106-93-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12240000ME - 1,2-Dibromoethane 100 µg/mL in Methanol, CAS # 106-93-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diclomezine-100-ug-ml-in-acetone-cas-62865-36-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bccb63c7-4196-42d1-b59e-627e66e42cbd.jpg?v=1753065037</image:loc>
      <image:title>*Diclomezine 100 µg/mL in Acetone, CAS # 62865-36-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12545000AC - Diclomezine 100 µg/mL in Acetone, CAS # 62865-36-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-4-dibromooctafluorobiphenyl-100-ug-ml-in-cyclohexane-cas-10386-84-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_29737098-33e5-43f8-b1a6-9ddb17aa27da.jpg?v=1753065038</image:loc>
      <image:title>*4,4&apos;-Dibromooctafluorobiphenyl 100 µg/mL in Cyclohexane, CAS # 10386-84-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12240600CY - 4,4&apos;-Dibromooctafluorobiphenyl 100 µg/mL in Cyclohexane, CAS # 10386-84-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicofol-100-ug-ml-in-cyclohexane-cas-115-32-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_084fdc0f-4ea8-41b5-8067-4cf540da8278.jpg?v=1753065039</image:loc>
      <image:title>*Dicofol 100 µg/mL in Cyclohexane, CAS # 115-32-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12570000CY - Dicofol 100 µg/mL in Cyclohexane, CAS # 115-32-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dibromophenol-100-ug-ml-in-methanol-cas-615-58-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e9bba0c2-d336-470d-a3d5-d1b13df1382b.jpg?v=1753065041</image:loc>
      <image:title>*2,4-Dibromophenol 100 µg/mL in Methanol, CAS # 615-58-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12241000ME - 2,4-Dibromophenol 100 µg/mL in Methanol, CAS # 615-58-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicofol-d8-100-ug-ml-in-cyclohexane-cas-2714413-20-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5a7f2028-96cf-4b06-9760-dc9bb12e6fb9.jpg?v=1753065042</image:loc>
      <image:title>*Dicofol D8 100 µg/mL in Cyclohexane, CAS # 2714413-20-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12570100CY - Dicofol D8 100 µg/mL in Cyclohexane, CAS # 2714413-20-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicamba-100-ug-ml-in-acetonitrile-cas-1918-00-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6005d3c6-6556-483d-af66-6e59cd2a9a8f.jpg?v=1753065044</image:loc>
      <image:title>*Dicamba 100 µg/mL in Acetonitrile, CAS # 1918-00-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12260000AL - Dicamba 100 µg/mL in Acetonitrile, CAS # 1918-00-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dieldrin-100-ug-ml-in-cyclohexane-cas-60-57-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a95001ea-25a1-4643-846d-a2b949cb040c.jpg?v=1753065045</image:loc>
      <image:title>*Dieldrin 100 µg/mL in Cyclohexane, CAS # 60-57-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12590000CY - Dieldrin 100 µg/mL in Cyclohexane, CAS # 60-57-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicamba-13c6-100-ug-ml-in-acetonitrile-cas-1173023-06-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b311e97a-da1e-4ac9-a742-b8a67ba5af07.jpg?v=1753065047</image:loc>
      <image:title>*Dicamba 13C6 100 µg/mL in Acetonitrile, CAS # 1173023-06-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12260005AL - Dicamba 13C6 100 µg/mL in Acetonitrile, CAS # 1173023-06-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-diethylbenzene-100-ug-ml-in-methanol-cas-135-01-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f4c87668-c541-4f16-8ac6-e3d98452052a.jpg?v=1753065048</image:loc>
      <image:title>*1,2-Diethylbenzene 100 µg/mL in Methanol, CAS # 135-01-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12605400ME - 1,2-Diethylbenzene 100 µg/mL in Methanol, CAS # 135-01-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/difenacoum-100-ug-ml-in-methanol-cas-56073-07-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6d4359a3-0782-482f-becf-32042ec02cc8.jpg?v=1753065051</image:loc>
      <image:title>*Difenacoum 100 µg/mL in Methanol, CAS # 56073-07-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12608000ME - Difenacoum 100 µg/mL in Methanol, CAS # 56073-07-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/difenoconazole-100-ug-ml-in-cyclohexane-cas-119446-68-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_14af3cf6-6590-492b-b438-2fbe9150004d.jpg?v=1753065054</image:loc>
      <image:title>*Difenoconazole 100 µg/mL in Cyclohexane, CAS # 119446-68-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12609000CY - Difenoconazole 100 µg/mL in Cyclohexane, CAS # 119446-68-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicamba-d4-phenyl-d1-methoxy-d3-100-ug-ml-in-acetone-cas-2733718-47-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2f4983bd-a98c-4577-8e27-2d12b4361859.jpg?v=1753065054</image:loc>
      <image:title>*Dicamba D4 (phenyl D1 methoxy D3) 100 µg/mL in Acetone, CAS # 2733718-47-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12260110AC - Dicamba D4 (phenyl D1 methoxy D3) 100 µg/mL in Acetone, CAS # 2733718-47-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dicamba-5-hydroxy-100-ug-ml-in-acetonitrile-cas-7600-50-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a15def2a-2c1c-4c1b-8987-967a2d160107.jpg?v=1753065057</image:loc>
      <image:title>*Dicamba-5-hydroxy 100 µg/mL in Acetonitrile, CAS # 7600-50-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12260500AL - Dicamba-5-hydroxy 100 µg/mL in Acetonitrile, CAS # 7600-50-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/difenoconazole-d6-1-1-2-3-3-3-propyl-d6-100-ug-ml-in-acetonitrile-cas-2748435-80-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a7e719d4-71ec-4b38-92b5-70f303d47180.jpg?v=1753065057</image:loc>
      <image:title>*Difenoconazole D6 (1,1,2,3,3,3-propyl D6) 100 µg/mL in Acetonitrile, CAS # 2748435-80-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12609010AL - Difenoconazole D6 (1,1,2,3,3,3-propyl D6) 100 µg/mL in Acetonitrile, CAS # 2748435-80-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlobenil-100-ug-ml-in-acetonitrile-cas-1194-65-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e1127555-fad7-400a-bfb9-c95bd04b38fc.jpg?v=1753065060</image:loc>
      <image:title>*Dichlobenil 100 µg/mL in Acetonitrile, CAS # 1194-65-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12280000AL - Dichlobenil 100 µg/mL in Acetonitrile, CAS # 1194-65-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diflufenican-100-ug-ml-in-acetonitrile-cas-83164-33-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a784c855-44a6-4f78-a697-16a14d0ef83d.jpg?v=1753065060</image:loc>
      <image:title>*Diflufenican 100 µg/mL in Acetonitrile, CAS # 83164-33-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12631000AL - Diflufenican 100 µg/mL in Acetonitrile, CAS # 83164-33-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlobenil-100-ug-ml-in-cyclohexane-cas-1194-65-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ca5c0924-670e-4120-9beb-cd4569c48460.jpg?v=1753065062</image:loc>
      <image:title>*Dichlobenil 100 µg/mL in Cyclohexane, CAS # 1194-65-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12280000CY - Dichlobenil 100 µg/mL in Cyclohexane, CAS # 1194-65-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlofluanid-100-ug-ml-in-isooctane-cas-1085-98-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_085eb8be-f9e2-40bf-b1c3-e8814b53ce85.jpg?v=1753065065</image:loc>
      <image:title>*Dichlofluanid 100 µg/mL in Isooctane, CAS # 1085-98-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12300000IO - Dichlofluanid 100 µg/mL in Isooctane, CAS # 1085-98-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethoate-100-ug-ml-in-acetone-cas-60-51-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f16c3806-a210-46e4-a724-ad953f52318f.jpg?v=1753065068</image:loc>
      <image:title>*Dimethoate 100 µg/mL in Acetone, CAS # 60-51-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12700000AC - Dimethoate 100 µg/mL in Acetone, CAS # 60-51-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichloroacetonitrile-100-ug-ml-in-cyclohexane-cas-3018-12-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f5a162ec-b7ba-4831-ac55-47972b439d2f.jpg?v=1753065068</image:loc>
      <image:title>*Dichloroacetonitrile 100 µg/mL in Cyclohexane, CAS # 3018-12-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12321000CY - Dichloroacetonitrile 100 µg/mL in Cyclohexane, CAS # 3018-12-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimethoate-100-ug-ml-in-acetonitrile-cas-60-51-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3f5d8d9f-aa62-4c67-aef4-c06498e254d7.jpg?v=1753065070</image:loc>
      <image:title>*Dimethoate 100 µg/mL in Acetonitrile, CAS # 60-51-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12700000AL - Dimethoate 100 µg/mL in Acetonitrile, CAS # 60-51-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-dichloroaniline-100-ug-ml-in-methanol-cas-608-27-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_237d9da9-2104-4ff3-89f3-7dd07d94fe94.jpg?v=1753065071</image:loc>
      <image:title>*2,3-Dichloroaniline 100 µg/mL in Methanol, CAS # 608-27-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12322300ME - 2,3-Dichloroaniline 100 µg/mL in Methanol, CAS # 608-27-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/z-dimethomorph-100-ug-ml-in-acetonitrile-cas-113210-98-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6bb32bdc-0e5b-4e5e-aeb2-d60e5ffec576.jpg?v=1753065076</image:loc>
      <image:title>*(Z)-Dimethomorph 100 µg/mL in Acetonitrile, CAS # 113210-98-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12710020AL - (Z)-Dimethomorph 100 µg/mL in Acetonitrile, CAS # 113210-98-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dichloroaniline-100-ug-ml-in-methanol-cas-608-31-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f6c2fdc6-24be-493b-97fe-7eaa5ce235b7.jpg?v=1753065077</image:loc>
      <image:title>*2,6-Dichloroaniline 100 µg/mL in Methanol, CAS # 608-31-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12322600ME - 2,6-Dichloroaniline 100 µg/mL in Methanol, CAS # 608-31-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylaniline-100-ug-ml-in-acetonitrile-cas-95-68-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1e274d21-027e-4c60-83a6-07ea09d14d19.jpg?v=1753136595</image:loc>
      <image:title>*2,4-Dimethylaniline 100 µg/mL in Acetonitrile, CAS # 95-68-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12724500AL - 2,4-Dimethylaniline 100 µg/mL in Acetonitrile, CAS # 95-68-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dichloroaniline-100-ug-ml-in-acetonitrile-cas-95-76-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b44a83a7-4785-47d0-b625-8a0daddd698f.jpg?v=1753136598</image:loc>
      <image:title>*3,4-Dichloroaniline 100 µg/mL in Acetonitrile, CAS # 95-76-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12323400AL - 3,4-Dichloroaniline 100 µg/mL in Acetonitrile, CAS # 95-76-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dichlorobenzamide-100-ug-ml-in-acetonitrile-cas-2008-58-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4dcb34f6-2efe-4bca-b7e2-dadda2bacf20.jpg?v=1753065249</image:loc>
      <image:title>*2,6-Dichlorobenzamide 100 µg/mL in Acetonitrile, CAS # 2008-58-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12355000AL - 2,6-Dichlorobenzamide 100 µg/mL in Acetonitrile, CAS # 2008-58-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diuron-100-ug-ml-in-acetonitrile-cas-330-54-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c46b06e9-ddfa-4392-b6d0-4ba8ff1928a2.jpg?v=1753065249</image:loc>
      <image:title>*Diuron 100 µg/mL in Acetonitrile, CAS # 330-54-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13020000AL - Diuron 100 µg/mL in Acetonitrile, CAS # 330-54-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorobenzene-100-ug-ml-in-methanol-cas-95-50-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3af10726-17e8-4f51-914f-22c16974e33d.jpg?v=1753065252</image:loc>
      <image:title>*1,2-Dichlorobenzene 100 µg/mL in Methanol, CAS # 95-50-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12370000ME - 1,2-Dichlorobenzene 100 µg/mL in Methanol, CAS # 95-50-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dichlorobenzene-100-ug-ml-in-methanol-cas-541-73-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2abbcdb7-869d-4c56-a8fa-dfa1e70716be.jpg?v=1753065255</image:loc>
      <image:title>*1,3-Dichlorobenzene 100 µg/mL in Methanol, CAS # 541-73-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12371000ME - 1,3-Dichlorobenzene 100 µg/mL in Methanol, CAS # 541-73-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dmst-100-ug-ml-in-acetonitrile-cas-66840-71-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_789a23b7-4d39-4c41-aea3-7ad2439c5bd2.jpg?v=1753065255</image:loc>
      <image:title>*DMST 100 µg/mL in Acetonitrile, CAS # 66840-71-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13040000AL - DMST 100 µg/mL in Acetonitrile, CAS # 66840-71-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-dichlorobenzene-100-ug-ml-in-methanol-cas-106-46-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6073e707-6ea7-4224-81bf-947fabadcb9c.jpg?v=1753065257</image:loc>
      <image:title>*1,4-Dichlorobenzene 100 µg/mL in Methanol, CAS # 106-46-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12372000ME - 1,4-Dichlorobenzene 100 µg/mL in Methanol, CAS # 106-46-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dnoc-100-ug-ml-in-methanol-cas-534-52-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_88f3319a-2330-45e5-96fc-86b8f4831fb4.jpg?v=1753065258</image:loc>
      <image:title>*DNOC 100 µg/mL in Methanol, CAS # 534-52-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13050000ME - DNOC 100 µg/mL in Methanol, CAS # 534-52-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-3-dichlorobenzidine-d6-100-ug-ml-in-acetonitrile-cas-93951-91-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3110a0b7-8a57-4d56-b6fe-f99fd0fa82b8.jpg?v=1753065267</image:loc>
      <image:title>*3,3&apos;-Dichlorobenzidine D6 100 µg/mL in Acetonitrile, CAS # 93951-91-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12377910AL - 3,3&apos;-Dichlorobenzidine D6 100 µg/mL in Acetonitrile, CAS # 93951-91-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dnoc-d5-ring-d2-methyl-d3-100-ug-ml-in-acetone-cas-2733269-65-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a0c52991-47d7-4346-a34c-7c1f73a1ae24.jpg?v=1753065267</image:loc>
      <image:title>*DNOC D5 (ring D2, methyl D3) 100 µg/mL in Acetone, CAS # 2733269-65-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13050100AC - DNOC D5 (ring D2, methyl D3) 100 µg/mL in Acetone, CAS # 2733269-65-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/endosulfan-mixture-of-isomers-100-ug-ml-in-isooctane-cas-115-29-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_72c7f567-56fc-4dc9-8936-f282c6738282.jpg?v=1753065270</image:loc>
      <image:title>*Endosulfan (mixture of isomers) 100 µg/mL in Isooctane, CAS # 115-29-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13120000IO - Endosulfan (mixture of isomers) 100 µg/mL in Isooctane, CAS # 115-29-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloroethane-100-ug-ml-in-methanol-cas-75-34-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_132a0c1d-853a-4a01-9313-2b9edcc27c30.jpg?v=1753065270</image:loc>
      <image:title>*1,1-Dichloroethane 100 µg/mL in Methanol, CAS # 75-34-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422000ME - 1,1-Dichloroethane 100 µg/mL in Methanol, CAS # 75-34-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichloroethane-100-ug-ml-in-methanol-cas-107-06-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4799080a-a84b-418a-a7aa-4dc6535ac52e.jpg?v=1753065273</image:loc>
      <image:title>*1,2-Dichloroethane 100 µg/mL in Methanol, CAS # 107-06-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422200ME - 1,2-Dichloroethane 100 µg/mL in Methanol, CAS # 107-06-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloroethene-100-ug-ml-in-methanol-cas-75-35-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_56764c5f-4135-4025-8eb6-11e7396e3afa.jpg?v=1753065276</image:loc>
      <image:title>*1,1-Dichloroethene 100 µg/mL in Methanol, CAS # 75-35-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422400ME - 1,1-Dichloroethene 100 µg/mL in Methanol, CAS # 75-35-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-endosulfan-d4-100-ug-ml-in-acetone-cas-203645-57-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_250fe86a-bf16-4737-b2d1-e657a2ee4ca6.jpg?v=1753065277</image:loc>
      <image:title>*alpha-Endosulfan D4 100 µg/mL in Acetone, CAS # 203645-57-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13121100AC - alpha-Endosulfan D4 100 µg/mL in Acetone, CAS # 203645-57-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-1-2-dichloroethene-100-ug-ml-in-methanol-cas-156-59-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2421c23-fbd5-4816-a84d-1cb1126fc381.jpg?v=1753065279</image:loc>
      <image:title>*cis-1,2-Dichloroethene 100 µg/mL in Methanol, CAS # 156-59-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422500ME - cis-1,2-Dichloroethene 100 µg/mL in Methanol, CAS # 156-59-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-1-2-dichloroethene-100-ug-ml-in-methanol-cas-156-60-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_339a011b-fe84-4315-81e2-080b5c859636.jpg?v=1753065283</image:loc>
      <image:title>*trans-1,2-Dichloroethene 100 µg/mL in Methanol, CAS # 156-60-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422600ME - trans-1,2-Dichloroethene 100 µg/mL in Methanol, CAS # 156-60-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/beta-endosulfan-d4-100-ug-ml-in-acetone-cas-203716-99-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_64fd010b-3342-4a52-84a5-a911887c7ff8.jpg?v=1753065283</image:loc>
      <image:title>*beta-Endosulfan D4 100 µg/mL in Acetone, CAS # 203716-99-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13122100AC - beta-Endosulfan D4 100 µg/mL in Acetone, CAS # 203716-99-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/endosulfan-sulfate-100-ug-ml-in-cyclohexane-cas-1031-07-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5bcc1e4c-3982-4567-8a28-7b928cddbf24.jpg?v=1753065286</image:loc>
      <image:title>*Endosulfan-sulfate 100 µg/mL in Cyclohexane, CAS # 1031-07-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13133000CY - Endosulfan-sulfate 100 µg/mL in Cyclohexane, CAS # 1031-07-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloro-1-fluoroethane-100-ug-ml-in-methanol-cas-1717-00-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bc8f7111-6138-4a44-918a-3f690179dc8f.jpg?v=1753065286</image:loc>
      <image:title>*1,1-Dichloro-1-fluoroethane 100 µg/mL in Methanol, CAS # 1717-00-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12422800ME - 1,1-Dichloro-1-fluoroethane 100 µg/mL in Methanol, CAS # 1717-00-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/endrin-100-ug-ml-in-isooctane-cas-72-20-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f0d073db-2b39-41bb-bd5f-aca6c26350e9.jpg?v=1753065290</image:loc>
      <image:title>*Endrin 100 µg/mL in Isooctane, CAS # 72-20-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13160000IO - Endrin 100 µg/mL in Isooctane, CAS # 72-20-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichlorofluoromethane-100-ug-ml-in-methanol-cas-75-43-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f4d41fe1-f32e-41b7-9b24-1ebc844a7c64.jpg?v=1753065289</image:loc>
      <image:title>*Dichlorofluoromethane 100 µg/mL in Methanol, CAS # 75-43-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12423100ME - Dichlorofluoromethane 100 µg/mL in Methanol, CAS # 75-43-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dichloromethane-100-ug-ml-in-methanol-cas-75-09-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b3b81c3f-89d2-4026-984e-91c3e011596d.jpg?v=1753065292</image:loc>
      <image:title>*Dichloromethane 100 µg/mL in Methanol, CAS # 75-09-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12424500ME - Dichloromethane 100 µg/mL in Methanol, CAS # 75-09-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/endrin-ketone-100-ug-ml-in-cyclohexane-cas-53494-70-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0a6d7cb9-b42e-4dc3-afa2-2a38501c0d2f.jpg?v=1753065293</image:loc>
      <image:title>*Endrin-ketone 100 µg/mL in Cyclohexane, CAS # 53494-70-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13165000CY - Endrin-ketone 100 µg/mL in Cyclohexane, CAS # 53494-70-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenol-100-ug-ml-in-methanol-cas-120-83-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_417c5a88-50ec-4ac8-8a72-00dbab6a721b.jpg?v=1753065295</image:loc>
      <image:title>*2,4-Dichlorophenol 100 µg/mL in Methanol, CAS # 120-83-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12451000ME - 2,4-Dichlorophenol 100 µg/mL in Methanol, CAS # 120-83-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epichlorhydrin-100-ug-ml-in-cyclohexane-cas-106-89-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8b4c9fdb-6fc1-4d04-80ee-cb97d6ac7cf4.jpg?v=1753065297</image:loc>
      <image:title>*Epichlorhydrin 100 µg/mL in Cyclohexane, CAS # 106-89-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13175000CY - Epichlorhydrin 100 µg/mL in Cyclohexane, CAS # 106-89-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dichlorophenol-13c6-100-ug-ml-in-acetone-cas-1202864-83-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cd301617-5390-46bd-b311-94cb4bf5bb3e.jpg?v=1753065298</image:loc>
      <image:title>*2,4-Dichlorophenol 13C6 100 µg/mL in Acetone, CAS # 1202864-83-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12451200AC - 2,4-Dichlorophenol 13C6 100 µg/mL in Acetone, CAS # 1202864-83-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epn-100-ug-ml-in-acetonitrile-cas-2104-64-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c7b39a51-182d-41b4-bde1-cbc33bbb7260.jpg?v=1753065301</image:loc>
      <image:title>*EPN 100 µg/mL in Acetonitrile, CAS # 2104-64-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13180000AL - EPN 100 µg/mL in Acetonitrile, CAS # 2104-64-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epoxiconazole-100-ug-ml-in-acetonitrile-cas-133855-98-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_27c9899b-a09c-492c-9207-36ae73d1b1ec.jpg?v=1753065304</image:loc>
      <image:title>*Epoxiconazole 100 µg/mL in Acetonitrile, CAS # 133855-98-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13185000AL - Epoxiconazole 100 µg/mL in Acetonitrile, CAS # 133855-98-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dichlorophenol-100-ug-ml-in-methanol-cas-87-65-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f745d8c6-003f-4e61-9aa2-35aafd952ecd.jpg?v=1753065304</image:loc>
      <image:title>*2,6-Dichlorophenol 100 µg/mL in Methanol, CAS # 87-65-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12453000ME - 2,6-Dichlorophenol 100 µg/mL in Methanol, CAS # 87-65-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/eprinomectin-100-ug-ml-in-acetonitrile-cas-123997-26-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c269dbd-a42e-4390-9fe4-bf9b41f95b1a.jpg?v=1753065307</image:loc>
      <image:title>*Eprinomectin 100 µg/mL in Acetonitrile, CAS # 123997-26-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13187000AL - Eprinomectin 100 µg/mL in Acetonitrile, CAS # 123997-26-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/equilenin-100-ug-ml-in-acetonitrile-cas-517-09-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c7d64dd5-9ea8-4afe-a99a-c191380622a5.jpg?v=1753065310</image:loc>
      <image:title>*Equilenin 100 µg/mL in Acetonitrile, CAS # 517-09-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13193000AL - Equilenin 100 µg/mL in Acetonitrile, CAS # 517-09-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/esprocarb-100-ug-ml-in-acetone-cas-85785-20-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_77468520-657a-4bc1-9e7a-0d8f3f0683a5.jpg?v=1753065313</image:loc>
      <image:title>*Esprocarb 100 µg/mL in Acetone, CAS # 85785-20-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13212000AC - Esprocarb 100 µg/mL in Acetone, CAS # 85785-20-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-4-dichlorophenyl-3-methylurea-100-ug-ml-in-acetonitrile-cas-3567-62-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_11b1a2e1-4ea7-49d8-bdf0-890461b1febc.jpg?v=1753065314</image:loc>
      <image:title>*1-(3,4-Dichlorophenyl)-3-methylurea 100 µg/mL in Acetonitrile, CAS # 3567-62-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12471500AL - 1-(3,4-Dichlorophenyl)-3-methylurea 100 µg/mL in Acetonitrile, CAS # 3567-62-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/17-alpha-estradiol-100-ug-ml-in-acetonitrile-cas-57-91-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_27760782-f1ee-43f8-8ceb-86d0ba3f8695.jpg?v=1753065317</image:loc>
      <image:title>*17-alpha-Estradiol 100 µg/mL in Acetonitrile, CAS # 57-91-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13213000AL - 17-alpha-Estradiol 100 µg/mL in Acetonitrile, CAS # 57-91-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-1-dichloropropane-100-ug-ml-in-methanol-cas-78-99-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4ea979ef-3b43-40e3-8c0b-cb845d6c5983.jpg?v=1753065317</image:loc>
      <image:title>*1,1-Dichloropropane 100 µg/mL in Methanol, CAS # 78-99-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12479900ME - 1,1-Dichloropropane 100 µg/mL in Methanol, CAS # 78-99-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/17-beta-estradiol-100-ug-ml-in-acetonitrile-cas-50-28-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fd3145a1-665e-47f5-b8b6-0c56da56f707.jpg?v=1753065320</image:loc>
      <image:title>*17-beta-Estradiol 100 µg/mL in Acetonitrile, CAS # 50-28-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13213100AL - 17-beta-Estradiol 100 µg/mL in Acetonitrile, CAS # 50-28-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/estriol-100-ug-ml-in-acetonitrile-cas-50-27-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c8aa186d-4e73-416c-9e90-3155eccabf02.jpg?v=1753065323</image:loc>
      <image:title>*Estriol 100 µg/mL in Acetonitrile, CAS # 50-27-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13213200AL - Estriol 100 µg/mL in Acetonitrile, CAS # 50-27-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-2-dichloropropane-100-ug-ml-in-methanol-cas-594-20-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_07e08b2f-9b15-4531-b5f6-e9d46a4b83b2.jpg?v=1753065323</image:loc>
      <image:title>*2,2-Dichloropropane 100 µg/mL in Methanol, CAS # 594-20-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12481200ME - 2,2-Dichloropropane 100 µg/mL in Methanol, CAS # 594-20-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/estrone-100-ug-ml-in-acetonitrile-cas-53-16-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5e42fe64-2e36-4d70-99bf-dcf0922c8bc0.jpg?v=1753065326</image:loc>
      <image:title>*Estrone 100 µg/mL in Acetonitrile, CAS # 53-16-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13213230AL - Estrone 100 µg/mL in Acetonitrile, CAS # 53-16-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-2-dichlorotetrafluoroethane-100-ug-ml-in-methanol-cas-76-14-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a5468212-334c-4681-b095-02bd48754954.jpg?v=1753065329</image:loc>
      <image:title>*1,2-Dichlorotetrafluoroethane 100 µg/mL in Methanol, CAS # 76-14-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12504000ME - 1,2-Dichlorotetrafluoroethane 100 µg/mL in Methanol, CAS # 76-14-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethephon-d4-2-chloroethyl-1-1-2-2-d4-100-%C2%B5g-ml-in-acetone-cas-1020719-29-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_74696299-ecb3-4f68-9486-8251ea9afa8e.jpg?v=1753065331</image:loc>
      <image:title>*Ethephon D4 (2-Chloroethyl-1,1,2,2 D4) 100 µg/mL in Acetone, CAS # 1020719-29-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13230100AC - Ethephon D4 (2-Chloroethyl-1,1,2,2 D4) 100 µg/mL in Acetone, CAS # 1020719-29-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-3-dichlorotoluene-100-ug-ml-in-methanol-cas-32768-54-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4c50a8cf-ef00-43fc-a47a-3d3b7f7629c3.jpg?v=1753065332</image:loc>
      <image:title>*2,3-Dichlorotoluene 100 µg/mL in Methanol, CAS # 32768-54-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12505600ME - 2,3-Dichlorotoluene 100 µg/mL in Methanol, CAS # 32768-54-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/17a-ethinylestradiol-100-ug-ml-in-acetonitrile-cas-57-63-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_298aaf1f-73b0-4b5d-a7de-bf325e3f6ace.jpg?v=1753065335</image:loc>
      <image:title>*17a-Ethinylestradiol 100 µg/mL in Acetonitrile, CAS # 57-63-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13245100AL - 17a-Ethinylestradiol 100 µg/mL in Acetonitrile, CAS # 57-63-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dichlorotoluene-100-ug-ml-in-methanol-cas-19398-61-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_211f6c6a-54e9-4d9b-8174-425fcda09889.jpg?v=1753065334</image:loc>
      <image:title>*2,5-Dichlorotoluene 100 µg/mL in Methanol, CAS # 19398-61-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12505800ME - 2,5-Dichlorotoluene 100 µg/mL in Methanol, CAS # 19398-61-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dichlorotoluene-100-ug-ml-in-methanol-cas-118-69-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0e118073-6d18-4d35-8454-78f0797d98dd.jpg?v=1753065337</image:loc>
      <image:title>*2,6-Dichlorotoluene 100 µg/mL in Methanol, CAS # 118-69-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12505900ME - 2,6-Dichlorotoluene 100 µg/mL in Methanol, CAS # 118-69-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethiofencarb-100-ug-ml-in-cyclohexane-cas-29973-13-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ceec6d07-b8eb-43d2-ae84-ae9f7b9d75de.jpg?v=1753065338</image:loc>
      <image:title>*Ethiofencarb 100 µg/mL in Cyclohexane, CAS # 29973-13-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13250000CY - Ethiofencarb 100 µg/mL in Cyclohexane, CAS # 29973-13-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dichlorotoluene-100-ug-ml-in-methanol-cas-95-75-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ef883d4b-e5c1-42e3-b94b-83b64d334035.jpg?v=1753065340</image:loc>
      <image:title>*3,4-Dichlorotoluene 100 µg/mL in Methanol, CAS # 95-75-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12506000ME - 3,4-Dichlorotoluene 100 µg/mL in Methanol, CAS # 95-75-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethion-100-ug-ml-in-cyclohexane-cas-563-12-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7f730a35-e89c-4aff-99f7-da2651b8477a.jpg?v=1753065341</image:loc>
      <image:title>*Ethion 100 µg/mL in Cyclohexane, CAS # 563-12-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13270000CY - Ethion 100 µg/mL in Cyclohexane, CAS # 563-12-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylaniline-100-ug-ml-in-isooctane-cas-87-62-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ede77b31-a3be-41d8-b71c-0b7643acd8c6.jpg?v=1753065343</image:loc>
      <image:title>*2,6-Dimethylaniline 100 µg/mL in Isooctane, CAS # 87-62-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12725000IO - 2,6-Dimethylaniline 100 µg/mL in Isooctane, CAS # 87-62-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethion-d20-tetraethyl-d5-100-ug-ml-in-acetone-cas-2733154-89-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a09b1508-ff3f-4882-bd33-cae7a5df030e.jpg?v=1753065344</image:loc>
      <image:title>*Ethion D20 (tetra(ethyl D5)) 100 µg/mL in Acetone, CAS # 2733154-89-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13270100AC - Ethion D20 (tetra(ethyl D5)) 100 µg/mL in Acetone, CAS # 2733154-89-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dimethylbenzaldehyd-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-152477-96-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2d42a3d1-020b-4f27-b753-cf5c4d2ec9a6.jpg?v=1753065346</image:loc>
      <image:title>*2,5-Dimethylbenzaldehyd-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 152477-96-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12725510AL - 2,5-Dimethylbenzaldehyd-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 152477-96-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethofumesate-100-ug-ml-in-acetonitrile-cas-26225-79-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e887b053-4624-4070-a3fa-e704b55cc5ed.jpg?v=1753065348</image:loc>
      <image:title>*Ethofumesate 100 µg/mL in Acetonitrile, CAS # 26225-79-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13290000AL - Ethofumesate 100 µg/mL in Acetonitrile, CAS # 26225-79-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-3-dimethyl-2-nitrobenzene-100-ug-ml-in-methanol-cas-81-20-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_785c90be-2744-4861-a2ae-745144f6d5e5.jpg?v=1753065349</image:loc>
      <image:title>*1,3-Dimethyl-2-nitrobenzene 100 µg/mL in Methanol, CAS # 81-20-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12728000ME - 1,3-Dimethyl-2-nitrobenzene 100 µg/mL in Methanol, CAS # 81-20-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethoprophos-100-ug-ml-in-cyclohexane-cas-13194-48-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_62a29d0c-b5da-47b6-ac2d-302aafa19743.jpg?v=1753065351</image:loc>
      <image:title>*Ethoprophos 100 µg/mL in Cyclohexane, CAS # 13194-48-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13300000CY - Ethoprophos 100 µg/mL in Cyclohexane, CAS # 13194-48-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-100-ug-ml-in-methanol-cas-105-67-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_51adfbd3-e5a0-4ba7-b4fa-5213cbba1550.jpg?v=1753065351</image:loc>
      <image:title>*2,4-Dimethylphenol 100 µg/mL in Methanol, CAS # 105-67-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12731000ME - 2,4-Dimethylphenol 100 µg/mL in Methanol, CAS # 105-67-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dimethylphenol-d3-3-5-6-d3-100-ug-ml-in-acetone-cas-93951-75-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_40a9ced5-3aa8-4aca-9a18-78bf137d264e.jpg?v=1753065358</image:loc>
      <image:title>*2,4-Dimethylphenol D3 (3,5,6 D3) 100 µg/mL in Acetone, CAS # 93951-75-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12731100AC - 2,4-Dimethylphenol D3 (3,5,6 D3) 100 µg/mL in Acetone, CAS # 93951-75-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethoprophos-d5-ethyl-d5-100-ug-ml-in-cyclohexane-cas-2733153-95-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a5bd82ef-be21-4ea3-b5ca-f38252189640.jpg?v=1753065354</image:loc>
      <image:title>*Ethoprophos D5 (ethyl D5) 100 µg/mL in Cyclohexane, CAS # 2733153-95-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13300010CY - Ethoprophos D5 (ethyl D5) 100 µg/mL in Cyclohexane, CAS # 2733153-95-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ethylbenzene-100-ug-ml-in-cyclohexane-cas-100-41-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d2fd46e6-23c4-4f4b-8605-0388c423e9c3.jpg?v=1753065357</image:loc>
      <image:title>*Ethylbenzene 100 µg/mL in Cyclohexane, CAS # 100-41-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13320000CY - Ethylbenzene 100 µg/mL in Cyclohexane, CAS # 100-41-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethylphenol-100-ug-ml-in-methanol-cas-90-00-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fc964de8-a13a-48dd-96b5-553e76254ae0.jpg?v=1753065360</image:loc>
      <image:title>*2-Ethylphenol 100 µg/mL in Methanol, CAS # 90-00-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13350000ME - 2-Ethylphenol 100 µg/mL in Methanol, CAS # 90-00-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-5-dimethylphenol-100-ug-ml-in-methanol-cas-95-87-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2195abed-1169-4dd9-9e9f-44105a8553a1.jpg?v=1753065361</image:loc>
      <image:title>*2,5-Dimethylphenol 100 µg/mL in Methanol, CAS # 95-87-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12732000ME - 2,5-Dimethylphenol 100 µg/mL in Methanol, CAS # 95-87-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-ethylphenol-100-ug-ml-in-methanol-cas-620-17-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_948ade7c-18d0-46f7-9675-b76f247b572a.jpg?v=1753065365</image:loc>
      <image:title>*3-Ethylphenol 100 µg/mL in Methanol, CAS # 620-17-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13351000ME - 3-Ethylphenol 100 µg/mL in Methanol, CAS # 620-17-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-6-dimethylphenol-100-ug-ml-in-methanol-cas-576-26-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0dec9e3c-6f27-4509-91fd-99a9599cfc21.jpg?v=1753065364</image:loc>
      <image:title>*2,6-Dimethylphenol 100 µg/mL in Methanol, CAS # 576-26-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12733000ME - 2,6-Dimethylphenol 100 µg/mL in Methanol, CAS # 576-26-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-4-dimethylphenol-100-ug-ml-in-methanol-cas-95-65-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_193585fd-b248-4269-95b3-fb5044b7043b.jpg?v=1753065367</image:loc>
      <image:title>*3,4-Dimethylphenol 100 µg/mL in Methanol, CAS # 95-65-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12734000ME - 3,4-Dimethylphenol 100 µg/mL in Methanol, CAS # 95-65-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-ethyltoluene-100-ug-ml-in-methanol-cas-611-14-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_868d6052-e091-4557-a606-41a42c1ad01c.jpg?v=1753065370</image:loc>
      <image:title>*2-Ethyltoluene 100 µg/mL in Methanol, CAS # 611-14-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13356200ME - 2-Ethyltoluene 100 µg/mL in Methanol, CAS # 611-14-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dimethylphenol-100-ug-ml-in-methanol-cas-108-68-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9ea47d1b-207d-477f-a6de-cf8725eba23b.jpg?v=1753065370</image:loc>
      <image:title>*3,5-Dimethylphenol 100 µg/mL in Methanol, CAS # 108-68-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12735000ME - 3,5-Dimethylphenol 100 µg/mL in Methanol, CAS # 108-68-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-ethyltoluene-100-ug-ml-in-methanol-cas-622-96-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2e7a3d46-32d3-488a-bb24-612d312c32ed.jpg?v=1753065373</image:loc>
      <image:title>*4-Ethyltoluene 100 µg/mL in Methanol, CAS # 622-96-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13356400ME - 4-Ethyltoluene 100 µg/mL in Methanol, CAS # 622-96-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimetridazole-d3-100-ug-ml-in-acetone-cas-64678-69-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_59987ad6-6981-4df7-b4d9-9eef845d40a8.jpg?v=1753065373</image:loc>
      <image:title>*Dimetridazole D3 100 µg/mL in Acetone, CAS # 64678-69-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12772010AC - Dimetridazole D3 100 µg/mL in Acetone, CAS # 64678-69-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/etofenprox-100-ug-ml-in-acetonitrile-cas-80844-07-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9391b8de-c4d0-4f4b-896e-a6b202f1b6ce.jpg?v=1753065376</image:loc>
      <image:title>*Etofenprox 100 µg/mL in Acetonitrile, CAS # 80844-07-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13363000AL - Etofenprox 100 µg/mL in Acetonitrile, CAS # 80844-07-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dimetridazole-2-hydroxy-100-ug-ml-in-acetone-cas-936-05-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_55b2fe8e-e775-4bef-b0f6-31555e546acc.jpg?v=1753065376</image:loc>
      <image:title>*Dimetridazole-2-hydroxy 100 µg/mL in Acetone, CAS # 936-05-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12772050AC - Dimetridazole-2-hydroxy 100 µg/mL in Acetone, CAS # 936-05-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/etofenprox-d5-ethyl-d5-100-ug-ml-in-acetone-cas-1705649-55-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ce6267f7-437c-475b-9a6f-0b1656bd2a00.jpg?v=1753065378</image:loc>
      <image:title>*Etofenprox D5 (ethyl D5) 100 µg/mL in Acetone, CAS # 1705649-55-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13363010AC - Etofenprox D5 (ethyl D5) 100 µg/mL in Acetone, CAS # 1705649-55-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-4-dinitrotoluene-100-ug-ml-in-acetonitrile-cas-121-14-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c217b784-efc4-4487-84e2-04c36fdfc5f6.jpg?v=1753065379</image:loc>
      <image:title>*2,4-Dinitrotoluene 100 µg/mL in Acetonitrile, CAS # 121-14-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12786200AL - 2,4-Dinitrotoluene 100 µg/mL in Acetonitrile, CAS # 121-14-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/etoxazole-100-ug-ml-in-acetonitrile-cas-153233-91-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5e7289b9-e8a2-42c7-ad32-cdce8eb7cc3c.jpg?v=1753065381</image:loc>
      <image:title>*Etoxazole 100 µg/mL in Acetonitrile, CAS # 153233-91-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13368000AL - Etoxazole 100 µg/mL in Acetonitrile, CAS # 153233-91-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-5-dinitrotoluene-100-ug-ml-in-acetonitrile-cas-618-85-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9ced977e-c489-4795-9657-8103f8c8f251.jpg?v=1753065381</image:loc>
      <image:title>*3,5-Dinitrotoluene 100 µg/mL in Acetonitrile, CAS # 618-85-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12786800AL - 3,5-Dinitrotoluene 100 µg/mL in Acetonitrile, CAS # 618-85-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenamidone-100-ug-ml-in-cyclohexane-cas-161326-34-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6fc3d6ae-26e5-44c8-b9b4-ec2f3a05c3a4.jpg?v=1753065384</image:loc>
      <image:title>*Fenamidone 100 µg/mL in Cyclohexane, CAS # 161326-34-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13408000CY - Fenamidone 100 µg/mL in Cyclohexane, CAS # 161326-34-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dinoseb-100-ug-ml-in-acetonitrile-cas-88-85-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_595f6a1e-8a67-4fa3-bc12-da0112af9df0.jpg?v=1753065384</image:loc>
      <image:title>*Dinoseb 100 µg/mL in Acetonitrile, CAS # 88-85-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12810000AL - Dinoseb 100 µg/mL in Acetonitrile, CAS # 88-85-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenamiphos-100-ug-ml-in-acetonitrile-cas-22224-92-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b9ed2c13-ded9-4df6-9d1f-4ba99fab8905.jpg?v=1753065387</image:loc>
      <image:title>*Fenamiphos 100 µg/mL in Acetonitrile, CAS # 22224-92-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13420000AL - Fenamiphos 100 µg/mL in Acetonitrile, CAS # 22224-92-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/dinoterb-100-ug-ml-in-acetonitrile-cas-1420-07-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_95e2d2b4-975d-40cc-818e-2e44cfd84d9d.jpg?v=1753065387</image:loc>
      <image:title>*Dinoterb 100 µg/mL in Acetonitrile, CAS # 1420-07-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12830000AL - Dinoterb 100 µg/mL in Acetonitrile, CAS # 1420-07-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diphenylamine-100-ug-ml-in-acetonitrile-cas-122-39-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_33b065cd-8cfc-473c-b984-8c5aa32667a4.jpg?v=1753065390</image:loc>
      <image:title>*Diphenylamine 100 µg/mL in Acetonitrile, CAS # 122-39-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12890000AL - Diphenylamine 100 µg/mL in Acetonitrile, CAS # 122-39-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenazaquin-100-ug-ml-in-cyclohexane-cas-120928-09-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9db373d-2e91-49a4-b378-946a785570de.jpg?v=1753065393</image:loc>
      <image:title>*Fenazaquin 100 µg/mL in Cyclohexane, CAS # 120928-09-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13441000CY - Fenazaquin 100 µg/mL in Cyclohexane, CAS # 120928-09-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/diquat-dibromide-100-ug-ml-in-water-cas-85-00-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b15d48e0-91bd-449d-9c31-becf93e66e24.jpg?v=1753065393</image:loc>
      <image:title>*Diquat dibromide 100 µg/mL in Water, CAS # 85-00-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12960000WA - Diquat dibromide 100 µg/mL in Water, CAS # 85-00-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenbuconazole-d5-phenyl-d5-100-ug-ml-in-acetone-cas-1398066-06-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5140de33-680a-4238-a68f-099b7c9c0c03.jpg?v=1753065396</image:loc>
      <image:title>*Fenbuconazole D5 (phenyl D5) 100 µg/mL in Acetone, CAS # 1398066-06-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13448510AC - Fenbuconazole D5 (phenyl D5) 100 µg/mL in Acetone, CAS # 1398066-06-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/disperse-yellow-3-d3-100-ug-ml-in-acetonitrile-cas-947601-96-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_aeec7014-0cae-4d12-b6f9-1a97ecbcc4dc.jpg?v=1753065398</image:loc>
      <image:title>*Disperse Yellow 3 D3, 100 µg/mL in Acetonitrile, CAS # 947601-96-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12972311AL - Disperse Yellow 3 D3, 100 µg/mL in Acetonitrile, CAS # 947601-96-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenchlorphos-100-ug-ml-in-cyclohexane-cas-299-84-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5d725372-bd37-4f5d-bbdc-4f6e4c021026.jpg?v=1753065399</image:loc>
      <image:title>*Fenchlorphos 100 µg/mL in Cyclohexane, CAS # 299-84-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13460000CY - Fenchlorphos 100 µg/mL in Cyclohexane, CAS # 299-84-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/disulfoton-100-ug-ml-in-acetonitrile-cas-298-04-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e2537ec0-6293-4201-9268-00208dd1463e.jpg?v=1753065401</image:loc>
      <image:title>*Disulfoton 100 µg/mL in Acetonitrile, CAS # 298-04-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12980000AL - Disulfoton 100 µg/mL in Acetonitrile, CAS # 298-04-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/disulfoton-100-ug-ml-in-cyclohexane-cas-298-04-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bed298d0-416b-4e60-b8ce-d979e8e44dd3.jpg?v=1753065404</image:loc>
      <image:title>*Disulfoton 100 µg/mL in Cyclohexane, CAS # 298-04-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12980000CY - Disulfoton 100 µg/mL in Cyclohexane, CAS # 298-04-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenfluramine-hydrochloride-100-ug-ml-in-acetonitrile-cas-404-82-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_86b038e7-b843-45a8-bb16-9dcc92c7a195.jpg?v=1753065406</image:loc>
      <image:title>*Fenfluramine hydrochloride 100 µg/mL in Acetonitrile, CAS # 404-82-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13468000AL - Fenfluramine hydrochloride 100 µg/mL in Acetonitrile, CAS # 404-82-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/disulfoton-d10-diethyl-d5-100-ug-ml-in-acetone-cas-2687960-65-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3660a1e4-c766-4579-a725-17821091b40e.jpg?v=1753065407</image:loc>
      <image:title>*Disulfoton D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 2687960-65-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA12980100AC - Disulfoton D10 (di(ethyl D5)) 100 µg/mL in Acetone, CAS # 2687960-65-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenfluthrin-100-ug-ml-in-acetonitrile-cas-75867-00-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b2b2aa75-3b00-463f-98e6-418e1ecb2f04.jpg?v=1753065409</image:loc>
      <image:title>*Fenfluthrin 100 µg/mL in Acetonitrile, CAS # 75867-00-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13469000AL - Fenfluthrin 100 µg/mL in Acetonitrile, CAS # 75867-00-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenitrothion-100-ug-ml-in-cyclohexane-cas-122-14-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2bd709aa-7c9c-44ad-ac8b-085a17c0e2e0.jpg?v=1753065411</image:loc>
      <image:title>*Fenitrothion 100 µg/mL in Cyclohexane, CAS # 122-14-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13480000CY - Fenitrothion 100 µg/mL in Cyclohexane, CAS # 122-14-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenitrothion-100-ug-ml-in-acetonitrile-cas-122-14-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c7bafefb-1154-4833-9ea9-43b222f8c781.jpg?v=1753065412</image:loc>
      <image:title>*Fenitrothion 100 µg/mL in Acetonitrile, CAS # 122-14-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13480000AL - Fenitrothion 100 µg/mL in Acetonitrile, CAS # 122-14-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/formothion-100-ug-ml-in-acetonitrile-cas-2540-82-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_13895016-908d-45e2-9447-ddd8472f585f.jpg?v=1753065416</image:loc>
      <image:title>*Formothion 100 µg/mL in Acetonitrile, CAS # 2540-82-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13920000AL - Formothion 100 µg/mL in Acetonitrile, CAS # 2540-82-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/furan-100-ug-ml-in-acetonitrile-cas-110-00-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4b66d452-e3f9-4a36-9e90-8537c1689fb7.jpg?v=1753065422</image:loc>
      <image:title>*Furan 100 µg/mL in Acetonitrile, CAS # 110-00-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13965000AL - Furan 100 µg/mL in Acetonitrile, CAS # 110-00-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenoprop-100-ug-ml-in-acetonitrile-cas-93-72-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c05a785e-f03e-4477-9cf2-5ba413e7ea26.jpg?v=1753065421</image:loc>
      <image:title>*Fenoprop 100 µg/mL in Acetonitrile, CAS # 93-72-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13490000AL - Fenoprop 100 µg/mL in Acetonitrile, CAS # 93-72-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenoterol-hydrobromide-100-ug-ml-in-acetonitrile-cas-1944-12-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e87e1c51-034c-4b16-81ae-b3f6d8c851e0.jpg?v=1753065424</image:loc>
      <image:title>*Fenoterol hydrobromide 100 µg/mL in Acetonitrile, CAS # 1944-12-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13497000AL - Fenoterol hydrobromide 100 µg/mL in Acetonitrile, CAS # 1944-12-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenothiocarb-100-ug-ml-in-toluene-cas-62850-32-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_94fcabd0-1f60-439e-9931-cefd84463a8b.jpg?v=1753065427</image:loc>
      <image:title>*Fenothiocarb 100 µg/mL in Toluene, CAS # 62850-32-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13497500TO - Fenothiocarb 100 µg/mL in Toluene, CAS # 62850-32-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/geosmin-100-ug-ml-in-methanol-cas-16423-19-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7902bb21-b949-4c23-88b1-eb0dcbc9eb02.jpg?v=1753065429</image:loc>
      <image:title>*(±)-Geosmin 100 µg/mL in Methanol, CAS # 16423-19-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14005000ME - (±)-Geosmin 100 µg/mL in Methanol, CAS # 16423-19-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenpropathrin-100-ug-ml-in-isooctane-cas-39515-41-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9a71675-ea35-4a9c-898c-8bde4f8de815.jpg?v=1753065430</image:loc>
      <image:title>*Fenpropathrin 100 µg/mL in Isooctane, CAS # 39515-41-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13530000IO - Fenpropathrin 100 µg/mL in Isooctane, CAS # 39515-41-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenpropidin-100-ug-ml-in-cyclohexane-cas-67306-00-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_67c55d31-6c03-4cde-9146-c60b53379f00.jpg?v=1753065433</image:loc>
      <image:title>*Fenpropidin 100 µg/mL in Cyclohexane, CAS # 67306-00-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13537000CY - Fenpropidin 100 µg/mL in Cyclohexane, CAS # 67306-00-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glutaraldehyd-bis2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-5085-07-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_22c2ccf1-0d77-44e8-99ad-1449899bb9ec.jpg?v=1753065435</image:loc>
      <image:title>*Glutaraldehyd-bis(2,4-dinitrophenylhydrazone) 100 µg/mL in Acetonitrile, CAS # 5085-07-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14034480AL - Glutaraldehyd-bis(2,4-dinitrophenylhydrazone) 100 µg/mL in Acetonitrile, CAS # 5085-07-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenpropidin-d10-piperidine-d10-100-ug-ml-in-cyclohexane-cas-2714437-00-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d7d4be82-f83b-40a6-95b2-67731ce78fd4.jpg?v=1753065436</image:loc>
      <image:title>*Fenpropidin D10 (piperidine D10) 100 µg/mL in Cyclohexane, CAS # 2714437-00-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13537100CY - Fenpropidin D10 (piperidine D10) 100 µg/mL in Cyclohexane, CAS # 2714437-00-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenpropimorph-100-ug-ml-in-cyclohexane-cas-67564-91-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_04f1792c-c0cf-4c43-8a4d-5d8ff2df2bcf.jpg?v=1753065439</image:loc>
      <image:title>*Fenpropimorph 100 µg/mL in Cyclohexane, CAS # 67564-91-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13540000CY - Fenpropimorph 100 µg/mL in Cyclohexane, CAS # 67564-91-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/e-fenpyroximate-100-ug-ml-in-cyclohexane-cas-134098-61-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_35b185b4-c8c6-4a1f-81b5-cf3841597bfd.jpg?v=1753065441</image:loc>
      <image:title>*(E)-Fenpyroximate 100 µg/mL in Cyclohexane, CAS # 134098-61-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13545000CY - (E)-Fenpyroximate 100 µg/mL in Cyclohexane, CAS # 134098-61-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/glyphosate-1-2-13c2-15n-100-%C2%B5g-ml-in-water-cas-1185107-63-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_90caaab2-40a5-4ab3-beef-3becb0832bc1.jpg?v=1753065442</image:loc>
      <image:title>*Glyphosate 1,2-13C2 15N 100 µg/mL in Water, CAS # 1185107-63-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14050100WA - Glyphosate 1,2-13C2 15N 100 µg/mL in Water, CAS # 1185107-63-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/z-fenpyroximate-100-ug-ml-in-acetonitrile-cas-149054-53-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8ad4af63-6abb-482e-b4f0-5649ddabd8d5.jpg?v=1753065444</image:loc>
      <image:title>*(Z)-Fenpyroximate 100 µg/mL in Acetonitrile, CAS # 149054-53-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13545200AL - (Z)-Fenpyroximate 100 µg/mL in Acetonitrile, CAS # 149054-53-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/alpha-hch-100-ug-ml-in-cyclohexane-cas-319-84-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d251ab9a-f5c8-4ea0-bae4-ca76b926aa76.jpg?v=1753065444</image:loc>
      <image:title>*alpha-HCH 100 µg/mL in Cyclohexane, CAS # 319-84-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14071000CY - alpha-HCH 100 µg/mL in Cyclohexane, CAS # 319-84-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fensulfothion-100-ug-ml-in-acetonitrile-cas-115-90-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c059aac9-1256-44bc-a1b9-4eb436fb13a9.jpg?v=1753065449</image:loc>
      <image:title>*Fensulfothion 100 µg/mL in Acetonitrile, CAS # 115-90-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13570000AL - Fensulfothion 100 µg/mL in Acetonitrile, CAS # 115-90-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/beta-hch-100-ug-ml-in-toluene-cas-319-85-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_91f286b8-8892-4f4f-80ea-cd2c14f43cca.jpg?v=1753065451</image:loc>
      <image:title>*beta-HCH 100 µg/mL in Toluene, CAS # 319-85-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14072000TO - beta-HCH 100 µg/mL in Toluene, CAS # 319-85-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gamma-hch-100-ug-ml-in-cyclohexane-cas-58-89-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a79cd51e-7b8a-4c01-8706-7c24318f3176.jpg?v=1753065454</image:loc>
      <image:title>*gamma-HCH 100 µg/mL in Cyclohexane, CAS # 58-89-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14073000CY - gamma-HCH 100 µg/mL in Cyclohexane, CAS # 58-89-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/gamma-hch-d6-100-ug-ml-in-cyclohexane-cas-60556-82-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_175af5bc-dd3a-4bd7-864f-1fee421486f9.jpg?v=1753065458</image:loc>
      <image:title>*gamma-HCH D6 100 µg/mL in Cyclohexane, CAS # 60556-82-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14073100CY - gamma-HCH D6 100 µg/mL in Cyclohexane, CAS # 60556-82-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/delta-hch-100-ug-ml-in-cyclohexane-cas-319-86-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_209eed83-a364-4c45-bc63-a90d24917fdb.jpg?v=1753065461</image:loc>
      <image:title>*delta-HCH 100 µg/mL in Cyclohexane, CAS # 319-86-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14074000CY - delta-HCH 100 µg/mL in Cyclohexane, CAS # 319-86-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenthion-d6-o-o-dimethyl-d6-100-ug-ml-in-acetone-cas-1189662-83-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_78c49dfc-0c12-461b-a42d-0093a4001e43.jpg?v=1753065462</image:loc>
      <image:title>*Fenthion D6 (O,O-dimethyl D6) 100 µg/mL in Acetone, CAS # 1189662-83-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13580100AC - Fenthion D6 (O,O-dimethyl D6) 100 µg/mL in Acetone, CAS # 1189662-83-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/epsilon-hch-100-ug-ml-in-cyclohexane-cas-6108-10-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e4b6ffa-6f9d-49c4-bb95-b5b0f5e2cd6a.jpg?v=1753065467</image:loc>
      <image:title>*epsilon-HCH, 100 µg/mL in Cyclohexane, CAS # 6108-10-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA1407500CY - epsilon-HCH, 100 µg/mL in Cyclohexane, CAS # 6108-10-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/heptachlor-100-ug-ml-in-cyclohexane-cas-76-44-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_48323af8-f780-4690-990b-54c0c095b625.jpg?v=1753065470</image:loc>
      <image:title>*Heptachlor 100 µg/mL in Cyclohexane, CAS # 76-44-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14090000CY - Heptachlor 100 µg/mL in Cyclohexane, CAS # 76-44-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-heptachlor-exo-epoxide-isomer-b-100-ug-ml-in-cyclohexane-cas-1024-57-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0ee29b23-9573-40d5-85a5-f94a8cce0ba5.jpg?v=1753065473</image:loc>
      <image:title>*cis-Heptachlor-exo-epoxide (Isomer B) 100 µg/mL in Cyclohexane, CAS # 1024-57-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14101000CY - cis-Heptachlor-exo-epoxide (Isomer B) 100 µg/mL in Cyclohexane, CAS # 1024-57-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-heptachlor-exo-epoxide-isomer-b-100-ug-ml-in-methanol-cas-1024-57-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_27ed7a4b-1aa7-483c-a8d1-f588cd988503.jpg?v=1753065476</image:loc>
      <image:title>*cis-Heptachlor-exo-epoxide (Isomer B) 100 µg/mL in Methanol, CAS # 1024-57-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14101000ME - cis-Heptachlor-exo-epoxide (Isomer B) 100 µg/mL in Methanol, CAS # 1024-57-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenvalerate-100-ug-ml-in-isooctane-cas-51630-58-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_449e0108-1b09-44d6-ba70-08ed6a51a6d3.jpg?v=1753065478</image:loc>
      <image:title>*Fenvalerate 100 µg/mL in Isooctane, CAS # 51630-58-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13630000IO - Fenvalerate 100 µg/mL in Isooctane, CAS # 51630-58-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-heptachlor-endo-epoxide-isomer-a-100-ug-ml-in-cyclohexane-cas-28044-83-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_86206714-0d37-4130-9a3f-eecea342b8b1.jpg?v=1753065479</image:loc>
      <image:title>*trans-Heptachlor-endo-epoxide (Isomer A) 100 µg/mL in Cyclohexane, CAS # 28044-83-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14102000CY - trans-Heptachlor-endo-epoxide (Isomer A) 100 µg/mL in Cyclohexane, CAS # 28044-83-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fenvalerate-d7-isopropyl-d7-100-ug-ml-in-isooctane-cas-2714485-48-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_600b3bb1-16b0-4cc8-ae41-701d41bfcfa6.jpg?v=1753065481</image:loc>
      <image:title>*Fenvalerate D7 (isopropyl D7) 100 µg/mL in Isooctane, CAS # 2714485-48-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13630010IO - Fenvalerate D7 (isopropyl D7) 100 µg/mL in Isooctane, CAS # 2714485-48-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-heptachlor-endo-epoxide-isomer-a-100-ug-ml-in-methanol-cas-28044-83-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f62587ed-bc1d-48f7-bdbc-0c5c859e6284.jpg?v=1753065481</image:loc>
      <image:title>*trans-Heptachlor-endo-epoxide (Isomer A) 100 µg/mL in Methanol, CAS # 28044-83-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14102000ME - trans-Heptachlor-endo-epoxide (Isomer A) 100 µg/mL in Methanol, CAS # 28044-83-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/heptanal-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-2074-05-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e4ddd20a-3ae1-4d0b-a756-cbaecd97caaf.jpg?v=1753065484</image:loc>
      <image:title>*Heptanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 2074-05-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14125010AL - Heptanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 2074-05-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-100-ug-ml-in-acetonitrile-cas-120068-37-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e2bea042-3497-459a-b4e3-78f461e0d4a2.jpg?v=1753065484</image:loc>
      <image:title>*Fipronil 100 µg/mL in Acetonitrile, CAS # 120068-37-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645000AL - Fipronil 100 µg/mL in Acetonitrile, CAS # 120068-37-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-heptyltin-trichloride-100-ug-ml-in-methyl-tert-butyl-ether-cas-59344-47-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_099c28b3-133e-488a-b2de-65fa775bae1e.jpg?v=1753065487</image:loc>
      <image:title>*n-Heptyltin trichloride 100 µg/mL in Methyl-tert-butyl ether, CAS # 59344-47-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14137000MB - n-Heptyltin trichloride 100 µg/mL in Methyl-tert-butyl ether, CAS # 59344-47-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-des-f3-100-ug-ml-in-acetonitrile-cas-154807-27-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4737608b-6e39-4ac4-bf45-a93e44e5f115.jpg?v=1753065487</image:loc>
      <image:title>*Fipronil-des F3 100 µg/mL in Acetonitrile, CAS # 154807-27-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645100AL - Fipronil-des F3 100 µg/mL in Acetonitrile, CAS # 154807-27-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-carboxamide-100-ug-ml-in-acetonitrile-cas-205650-69-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3f241956-0c23-4d29-9eec-968a8bf2f5fa.jpg?v=1753065490</image:loc>
      <image:title>*Fipronil-carboxamide 100 µg/mL in Acetonitrile, CAS # 205650-69-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645200AL - Fipronil-carboxamide 100 µg/mL in Acetonitrile, CAS # 205650-69-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachlorobenzene-100-ug-ml-in-isooctane-cas-118-74-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2f7d838a-769e-4fc8-93b1-d4b516772fa3.jpg?v=1753065490</image:loc>
      <image:title>*Hexachlorobenzene 100 µg/mL in Isooctane, CAS # 118-74-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14160000IO - Hexachlorobenzene 100 µg/mL in Isooctane, CAS # 118-74-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-desulfinyl-100-ug-ml-in-acetonitrile-cas-205650-65-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b87222cc-32eb-4590-be90-17f6b5533098.jpg?v=1753065493</image:loc>
      <image:title>*Fipronil-desulfinyl 100 µg/mL in Acetonitrile, CAS # 205650-65-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645300AL - Fipronil-desulfinyl 100 µg/mL in Acetonitrile, CAS # 205650-65-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachlorobenzene-100-ug-ml-in-methanol-cas-118-74-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_624424b0-e8b2-48e9-98ad-0f8fb84722f4.jpg?v=1753065493</image:loc>
      <image:title>*Hexachlorobenzene 100 µg/mL in Methanol, CAS # 118-74-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14160000ME - Hexachlorobenzene 100 µg/mL in Methanol, CAS # 118-74-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-sulfide-100-ug-ml-in-acetonitrile-cas-120067-83-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_86b86e42-aacd-4c6b-9b13-d5dba0afc496.jpg?v=1753065497</image:loc>
      <image:title>*Fipronil-sulfide 100 µg/mL in Acetonitrile, CAS # 120067-83-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645400AL - Fipronil-sulfide 100 µg/mL in Acetonitrile, CAS # 120067-83-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachloro-1-3-butadiene-100-ug-ml-in-cyclohexane-cas-87-68-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4e18adfa-cec1-41d4-9710-1442c089551b.jpg?v=1753065500</image:loc>
      <image:title>*Hexachloro-1,3-butadiene 100 µg/mL in Cyclohexane, CAS # 87-68-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14170000CY - Hexachloro-1,3-butadiene 100 µg/mL in Cyclohexane, CAS # 87-68-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fipronil-sulfone-100-ug-ml-in-acetonitrile-cas-120068-36-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e97247a3-8def-4cca-9dfb-726a316954a0.jpg?v=1753065500</image:loc>
      <image:title>*Fipronil-sulfone 100 µg/mL in Acetonitrile, CAS # 120068-36-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13645500AL - Fipronil-sulfone 100 µg/mL in Acetonitrile, CAS # 120068-36-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachloro-1-3-butadiene-100-ug-ml-in-methanol-cas-87-68-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bef490c7-70ae-4ec3-be57-a1a873466390.jpg?v=1753065504</image:loc>
      <image:title>*Hexachloro-1,3-butadiene 100 µg/mL in Methanol, CAS # 87-68-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14170000ME - Hexachloro-1,3-butadiene 100 µg/mL in Methanol, CAS # 87-68-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flonicamid-100-ug-ml-in-acetonitrile-cas-158062-67-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2188bae2-618a-4848-aabf-f3d500e65ac6.jpg?v=1753065503</image:loc>
      <image:title>*Flonicamid 100 µg/mL in Acetonitrile, CAS # 158062-67-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13662100AL - Flonicamid 100 µg/mL in Acetonitrile, CAS # 158062-67-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluazifop-free-acid-100-ug-ml-in-acetonitrile-cas-69335-91-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93620da4-1967-4286-bfdc-b797dfd2c91f.jpg?v=1753065507</image:loc>
      <image:title>*Fluazifop (free acid) 100 µg/mL in Acetonitrile, CAS # 69335-91-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13669000AL - Fluazifop (free acid) 100 µg/mL in Acetonitrile, CAS # 69335-91-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluazifop-butyl-100-ug-ml-in-acetonitrile-cas-69806-50-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d51e044e-e2f6-4e7d-a0f3-9c52353b0951.jpg?v=1753065510</image:loc>
      <image:title>*Fluazifop-butyl 100 µg/mL in Acetonitrile, CAS # 69806-50-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13670000AL - Fluazifop-butyl 100 µg/mL in Acetonitrile, CAS # 69806-50-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachlorocyclopentadiene-100-ug-ml-in-isooctane-cas-77-47-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_836050ca-188a-44ea-8e66-80475d673f08.jpg?v=1753065510</image:loc>
      <image:title>*Hexachlorocyclopentadiene 100 µg/mL in Isooctane, CAS # 77-47-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14171000IO - Hexachlorocyclopentadiene 100 µg/mL in Isooctane, CAS # 77-47-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluazifop-butyl-d9-100-ug-ml-in-acetone-cas-2714409-29-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0d78b136-96e3-4cd9-a7be-e785b3bf0825.jpg?v=1753065513</image:loc>
      <image:title>*Fluazifop-butyl D9 100 µg/mL in Acetone, CAS # 2714409-29-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13670100AC - Fluazifop-butyl D9 100 µg/mL in Acetone, CAS # 2714409-29-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexachloroethane-100-ug-ml-in-methanol-cas-67-72-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_baf80c07-0c30-4b20-a7ef-ab6358bf1db9.jpg?v=1753065513</image:loc>
      <image:title>*Hexachloroethane 100 µg/mL in Methanol, CAS # 67-72-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14172000ME - Hexachloroethane 100 µg/mL in Methanol, CAS # 67-72-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluconazole-d4-bismethylene-d4-100-ug-ml-in-acetone-cas-1124197-58-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4faff8f5-da57-43bd-8b7d-320d4a0aea17.jpg?v=1753065516</image:loc>
      <image:title>*Fluconazole D4 (bismethylene D4) 100 µg/mL in Acetone, CAS # 1124197-58-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13697510AC - Fluconazole D4 (bismethylene D4) 100 µg/mL in Acetone, CAS # 1124197-58-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexaconazole-100-ug-ml-in-acetonitrile-cas-79983-71-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b27b5324-c413-489d-8298-b8df04c1a7f3.jpg?v=1753065516</image:loc>
      <image:title>*Hexaconazole 100 µg/mL in Acetonitrile, CAS # 79983-71-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14190000AL - Hexaconazole 100 µg/mL in Acetonitrile, CAS # 79983-71-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexanal-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-1527-97-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2c05295b-85b2-42be-be7c-8989571bb1a7.jpg?v=1753065518</image:loc>
      <image:title>*Hexanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1527-97-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14195010AL - Hexanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1527-97-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flucythrinate-100-ug-ml-in-isooctane-cas-70124-77-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9a802990-5c13-4c3b-9200-1347d2ee0cd3.jpg?v=1753065519</image:loc>
      <image:title>*Flucythrinate 100 µg/mL in Isooctane, CAS # 70124-77-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13700000IO - Flucythrinate 100 µg/mL in Isooctane, CAS # 70124-77-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexazinone-100-ug-ml-in-acetonitrile-cas-51235-04-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c1fb76eb-f04f-4d5a-bf6b-f3c00a8586c8.jpg?v=1753065521</image:loc>
      <image:title>*Hexazinone 100 µg/mL in Acetonitrile, CAS # 51235-04-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14200000AL - Hexazinone 100 µg/mL in Acetonitrile, CAS # 51235-04-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fludioxonil-100-ug-ml-in-acetonitrile-cas-131341-86-1-1-ml-1</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_567dd92e-0bb8-4003-a79e-f970fe1d2c01.jpg?v=1753065521</image:loc>
      <image:title>*Fludioxonil 100 µg/mL in Acetonitrile, CAS # 131341-86-1, LGC, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13705000AL - Fludioxonil 100 µg/mL in Acetonitrile, CAS # 131341-86-1, LGC, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexazinone-d6-n-n-dimethyl-d6-100-ug-ml-in-acetonitrile-cas-1219804-22-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_19c8dec6-1a57-4702-9dd6-67ba6fe8b127.jpg?v=1753065524</image:loc>
      <image:title>*Hexazinone D6 (N,N-dimethyl D6) 100 µg/mL in Acetonitrile, CAS # 1219804-22-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14200010AL - Hexazinone D6 (N,N-dimethyl D6) 100 µg/mL in Acetonitrile, CAS # 1219804-22-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flufenzine-100-ug-ml-in-acetonitrile-cas-162320-67-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8843d8b0-ed24-46b3-870e-02c2172fe62b.jpg?v=1753065524</image:loc>
      <image:title>*Flufenzine 100 µg/mL in Acetonitrile, CAS # 162320-67-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13715000AL - Flufenzine 100 µg/mL in Acetonitrile, CAS # 162320-67-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/hexythiazox-100-ug-ml-in-acetonitrile-cas-78587-05-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3168ba80-2a2f-40a5-b214-b5461cf9122d.jpg?v=1753065527</image:loc>
      <image:title>*Hexythiazox 100 µg/mL in Acetonitrile, CAS # 78587-05-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14210000AL - Hexythiazox 100 µg/mL in Acetonitrile, CAS # 78587-05-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flumethrin-100-ug-ml-in-acetonitrile-cas-69770-45-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_98e09c3d-bb1b-4334-b9ba-0b5f40443444.jpg?v=1753065527</image:loc>
      <image:title>*Flumethrin 100 µg/mL in Acetonitrile, CAS # 69770-45-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13719000AL - Flumethrin 100 µg/mL in Acetonitrile, CAS # 69770-45-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/imazalil-100-ug-ml-in-acetonitrile-cas-35554-44-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5370f186-f1ec-4700-918e-4d95925d26da.jpg?v=1753065530</image:loc>
      <image:title>*Imazalil 100 µg/mL in Acetonitrile, CAS # 35554-44-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14280000AL - Imazalil 100 µg/mL in Acetonitrile, CAS # 35554-44-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flumorph-100-ug-ml-in-acetonitrile-cas-211867-47-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8ce98736-bada-46fd-ae20-b45e4702ead9.jpg?v=1753065530</image:loc>
      <image:title>*Flumorph 100 µg/mL in Acetonitrile, CAS # 211867-47-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13726000AL - Flumorph 100 µg/mL in Acetonitrile, CAS # 211867-47-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/imazalil-d5-2-propenyl-d5-100-g-ml-in-acetone-cas-1398065-91-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_847a8bb7-295b-4f62-a136-257675a4f2c2.jpg?v=1753065533</image:loc>
      <image:title>*Imazalil D5 (2-propenyl D5) 100 μg/mL in Acetone, CAS # 1398065-91-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14280100AC - Imazalil D5 (2-propenyl D5) 100 μg/mL in Acetone, CAS # 1398065-91-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluopicolide-100-ug-ml-in-acetonitrile-cas-239110-15-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7b6a42f4-1167-4e4d-8b17-58fb471dffbc.jpg?v=1753065533</image:loc>
      <image:title>*Fluopicolide 100 µg/mL in Acetonitrile, CAS # 239110-15-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13740000AL - Fluopicolide 100 µg/mL in Acetonitrile, CAS # 239110-15-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/imazamethabenz-free-acid-100-ug-ml-in-acetonitrile-cas-100728-84-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8ccea3e9-2562-4bf4-8a54-f3a9ccbb494a.jpg?v=1753065535</image:loc>
      <image:title>*Imazamethabenz (free acid) 100 µg/mL in Acetonitrile, CAS # 100728-84-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14281400AL - Imazamethabenz (free acid) 100 µg/mL in Acetonitrile, CAS # 100728-84-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-fluoro-3-phenoxy-benzoic-acid-100-ug-ml-in-acetonitrile-cas-77279-89-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8e580dd9-6c5c-47ef-b509-3b69b0adae06.jpg?v=1753065536</image:loc>
      <image:title>*4-Fluoro-3-phenoxy benzoic acid 100 µg/mL in Acetonitrile, CAS # 77279-89-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13797500AL - 4-Fluoro-3-phenoxy benzoic acid 100 µg/mL in Acetonitrile, CAS # 77279-89-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/imazamethabenz-methyl-100-ug-ml-in-acetonitrile-cas-81405-85-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d8f77c2-23b6-4e09-8ec0-cccd17b566aa.jpg?v=1753065538</image:loc>
      <image:title>*Imazamethabenz-methyl 100 µg/mL in Acetonitrile, CAS # 81405-85-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14281500AL - Imazamethabenz-methyl 100 µg/mL in Acetonitrile, CAS # 81405-85-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluorotrichloromethane-100-ug-ml-in-methanol-cas-75-69-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2ae49d0d-17a0-4a13-a2ea-ae7cd87d0ca0.jpg?v=1753065539</image:loc>
      <image:title>*Fluorotrichloromethane 100 µg/mL in Methanol, CAS # 75-69-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13798500ME - Fluorotrichloromethane 100 µg/mL in Methanol, CAS # 75-69-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/imidacloprid-d4-imidazolidin-4-4-5-5-d4-100-ug-ml-in-acetone-cas-1015855-75-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_be4a56a5-33ca-4043-b00f-18a7f661fd0e.jpg?v=1753065545</image:loc>
      <image:title>*Imidacloprid D4 (imidazolidin-4,4,5,5 D4) 100 µg/mL in Acetone, CAS # 1015855-75-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14283710AC - Imidacloprid D4 (imidazolidin-4,4,5,5 D4) 100 µg/mL in Acetone, CAS # 1015855-75-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fluroxypyr-100-ug-ml-in-acetonitrile-cas-69377-81-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3930994d-7cf0-41c8-acb4-27f9d818056d.jpg?v=1753065545</image:loc>
      <image:title>*Fluroxypyr 100 µg/mL in Acetonitrile, CAS # 69377-81-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13849000AL - Fluroxypyr 100 µg/mL in Acetonitrile, CAS # 69377-81-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iodofenphos-100-ug-ml-in-cyclohexane-cas-18181-70-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0dab5cc4-0981-4cdb-83e5-486a512d400a.jpg?v=1753065548</image:loc>
      <image:title>*Iodofenphos 100 µg/mL in Cyclohexane, CAS # 18181-70-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14340000CY - Iodofenphos 100 µg/mL in Cyclohexane, CAS # 18181-70-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/flusilazole-100-ug-ml-in-ethyl-acetate-cas-85509-19-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_01cc7bcc-12d1-4eab-86fe-516f02b100ad.jpg?v=1753065548</image:loc>
      <image:title>*Flusilazole 100 µg/mL in Ethyl acetate, CAS # 85509-19-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13860000EA - Flusilazole 100 µg/mL in Ethyl acetate, CAS # 85509-19-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iprodione-100-ug-ml-in-acetonitrile-cas-36734-19-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c89fb83-b6d8-4f3e-8be8-650a265d83ec.jpg?v=1753065551</image:loc>
      <image:title>*Iprodione 100 µg/mL in Acetonitrile, CAS # 36734-19-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14370000AL - Iprodione 100 µg/mL in Acetonitrile, CAS # 36734-19-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/tau-fluvalinate-100-ug-ml-in-cyclohexane-cas-102851-06-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0afd63bf-585d-4e3e-82fc-e4f8af789175.jpg?v=1753065551</image:loc>
      <image:title>*tau-Fluvalinate 100 µg/mL in Cyclohexane, CAS # 102851-06-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13870000CY - tau-Fluvalinate 100 µg/mL in Cyclohexane, CAS # 102851-06-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iprodione-100-ug-ml-in-cyclohexane-cas-36734-19-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_847007b6-5f97-4031-b0dd-8bc2aa6b97b1.jpg?v=1753065553</image:loc>
      <image:title>*Iprodione 100 µg/mL in Cyclohexane, CAS # 36734-19-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14370000CY - Iprodione 100 µg/mL in Cyclohexane, CAS # 36734-19-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/folpet-100-ug-ml-in-cyclohexane-cas-133-07-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_72571626-c703-4d7b-881a-74e21c21b606.jpg?v=1753065554</image:loc>
      <image:title>*Folpet 100 µg/mL in Cyclohexane, CAS # 133-07-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13890000CY - Folpet 100 µg/mL in Cyclohexane, CAS # 133-07-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/iprodione-d7-isopropyl-d7-100-ug-ml-in-acetonitrile-cas-2375621-20-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_96a39cd5-12ac-4696-bd07-c0c425d81e9a.jpg?v=1753065556</image:loc>
      <image:title>*Iprodione D7 (isopropyl D7) 100 µg/mL in Acetonitrile, CAS # 2375621-20-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14370012AL - Iprodione D7 (isopropyl D7) 100 µg/mL in Acetonitrile, CAS # 2375621-20-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/folpet-d4-100-ug-ml-in-acetone-cas-1327204-12-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_16fef2b7-0c2b-4452-b2f5-37b66fc0bcd3.jpg?v=1753065557</image:loc>
      <image:title>*Folpet D4 100 µg/mL in Acetone, CAS # 1327204-12-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13890100AC - Folpet D4 100 µg/mL in Acetone, CAS # 1327204-12-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isobenzan-100-ug-ml-in-methanol-cas-297-78-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_431e23de-5d4d-4614-8e55-94408521e5a0.jpg?v=1753065561</image:loc>
      <image:title>*Isobenzan 100 µg/mL in Methanol, CAS # 297-78-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14380000ME - Isobenzan 100 µg/mL in Methanol, CAS # 297-78-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/fonofos-100-ug-ml-in-acetonitrile-cas-944-22-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_36a6aa03-f543-46d5-ac41-95f759572a5d.jpg?v=1753065559</image:loc>
      <image:title>*Fonofos 100 µg/mL in Acetonitrile, CAS # 944-22-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13900000AL - Fonofos 100 µg/mL in Acetonitrile, CAS # 944-22-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/formaldehyde-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-1081-15-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_875bfce3-2081-4d56-a363-38b4ebf9d2b3.jpg?v=1753065562</image:loc>
      <image:title>*Formaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1081-15-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA13909200AL - Formaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 1081-15-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isobutyl-3-methoxypyrazine-100-ug-ml-in-methanol-cas-24683-00-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_47e894f2-c48c-40fc-8790-e3396dac26f1.jpg?v=1753065564</image:loc>
      <image:title>*2-Isobutyl-3-methoxypyrazine 100 µg/mL in Methanol, CAS # 24683-00-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14394700ME - 2-Isobutyl-3-methoxypyrazine 100 µg/mL in Methanol, CAS # 24683-00-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isofenphos-100-ug-ml-in-cyclohexane-cas-25311-71-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_79be04d9-6e1a-4ea4-9f0c-d9584b6e1aad.jpg?v=1753065566</image:loc>
      <image:title>*Isofenphos 100 µg/mL in Cyclohexane, CAS # 25311-71-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14420000CY - Isofenphos 100 µg/mL in Cyclohexane, CAS # 25311-71-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isocarbofos-100-ug-ml-in-cyclohexane-cas-24353-61-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2aa2b231-904d-4d24-a731-9db531d3fc6a.jpg?v=1753065567</image:loc>
      <image:title>*Isocarbofos 100 µg/mL in Cyclohexane, CAS # 24353-61-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14402000CY - Isocarbofos 100 µg/mL in Cyclohexane, CAS # 24353-61-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isodrin-100-ug-ml-in-isooctane-cas-465-73-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2b068550-3982-4a21-92d5-7e2ffd34158c.jpg?v=1753065570</image:loc>
      <image:title>*Isodrin 100 µg/mL in Isooctane, CAS # 465-73-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14410000IO - Isodrin 100 µg/mL in Isooctane, CAS # 465-73-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isopropylbenzene-100-ug-ml-in-methanol-cas-98-82-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e9e679d7-382e-4286-a125-88d2d146bb0c.jpg?v=1753065572</image:loc>
      <image:title>*Isopropylbenzene 100 µg/mL in Methanol, CAS # 98-82-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14463500ME - Isopropylbenzene 100 µg/mL in Methanol, CAS # 98-82-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-methylphenol-100-ug-ml-in-cyclohexane-cas-106-44-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_85709490-1d65-41e3-a55b-a75def3741f8.jpg?v=1753065574</image:loc>
      <image:title>*4-Methylphenol 100 µg/mL in Cyclohexane, CAS # 106-44-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15140400CY - 4-Methylphenol 100 µg/mL in Cyclohexane, CAS # 106-44-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-isopropyl-3-methoxypyrazine-100-ug-ml-in-methanol-cas-25773-40-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_24d5933e-a6ea-4f8d-8223-04bc99587154.jpg?v=1753065577</image:loc>
      <image:title>*2-Isopropyl-3-methoxypyrazine 100 µg/mL in Methanol, CAS # 25773-40-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14463700ME - 2-Isopropyl-3-methoxypyrazine 100 µg/mL in Methanol, CAS # 25773-40-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-methylphosphinicopropionic-acid-100-ug-ml-in-acetonitrile-cas-15090-23-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b380329a-c99f-4987-b402-83c08dfcabf9.jpg?v=1753065577</image:loc>
      <image:title>*3-Methylphosphinicopropionic acid 100 µg/mL in Acetonitrile, CAS # 15090-23-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15141200AL - 3-Methylphosphinicopropionic acid 100 µg/mL in Acetonitrile, CAS # 15090-23-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/6-alpha-methylprednisolone-100-ug-ml-in-acetonitrile-cas-83-43-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9ad75c5c-fe61-4999-9498-ab6ae277a405.jpg?v=1753065580</image:loc>
      <image:title>*6-alpha-Methylprednisolone 100 µg/mL in Acetonitrile, CAS # 83-43-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15141700AL - 6-alpha-Methylprednisolone 100 µg/mL in Acetonitrile, CAS # 83-43-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/1-4-isopropylphenly-3-methylurea-100-ug-ml-in-acetonitrile-cas-34123-57-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b7928b52-6174-4d42-a9ec-9702ba6f44f5.jpg?v=1753065580</image:loc>
      <image:title>*1-(4-Isopropylphenly)-3-methylurea 100 µg/mL in Acetonitrile, CAS # 34123-57-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14464800AL - 1-(4-Isopropylphenly)-3-methylurea 100 µg/mL in Acetonitrile, CAS # 34123-57-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/17-alpha-methyltestosterone-100-ug-ml-in-acetonitrile-cas-58-18-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_949f59a3-2361-4bb5-807b-9f6ea642c182.jpg?v=1753065582</image:loc>
      <image:title>*17-alpha-Methyltestosterone 100 µg/mL in Acetonitrile, CAS # 58-18-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15144000AL - 17-alpha-Methyltestosterone 100 µg/mL in Acetonitrile, CAS # 58-18-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isoproturon-100-ug-ml-in-acetonitrile-cas-34123-59-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3cdc21a3-ebb7-4454-820a-1f549cf81a7b.jpg?v=1753065583</image:loc>
      <image:title>*Isoproturon 100 µg/mL in Acetonitrile, CAS # 34123-59-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14470000AL - Isoproturon 100 µg/mL in Acetonitrile, CAS # 34123-59-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metobromuron-100-ug-ml-in-acetonitrile-cas-3060-89-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_7d19a5e6-33a0-44aa-80cc-dd22e55b730b.jpg?v=1753065587</image:loc>
      <image:title>*Metobromuron 100 µg/mL in Acetonitrile, CAS # 3060-89-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15160000AL - Metobromuron 100 µg/mL in Acetonitrile, CAS # 3060-89-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/isoproturon-d6-dimethyl-d6-100-ug-ml-in-acetone-cas-1007461-76-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_20276c6a-b6f3-41c6-915f-8f7e95f35450.jpg?v=1753065586</image:loc>
      <image:title>*Isoproturon D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 1007461-76-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14470100AC - Isoproturon D6 (dimethyl D6) 100 µg/mL in Acetone, CAS # 1007461-76-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ivermectine-100-ug-ml-in-acetonitrile-cas-70288-86-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9970780a-c3cb-4e94-a4cc-18411110c2fc.jpg?v=1753065588</image:loc>
      <image:title>*Ivermectine 100 µg/mL in Acetonitrile, CAS # 70288-86-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14488000AL - Ivermectine 100 µg/mL in Acetonitrile, CAS # 70288-86-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metobromuron-d6-methyl-d3-methoxy-d3-100-ug-ml-in-acetone-cas-2732834-84-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2171773a-620d-427a-b0f1-0fa186247bc3.jpg?v=1753065590</image:loc>
      <image:title>*Metobromuron D6 (methyl D3 methoxy D3) 100 µg/mL in Acetone, CAS # 2732834-84-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15160100AC - Metobromuron D6 (methyl D3 methoxy D3) 100 µg/mL in Acetone, CAS # 2732834-84-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/karanjin-100-ug-ml-in-acetonitrile-cas-521-88-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4522270d-2cf6-4fb4-8f82-5ba4b10286c2.jpg?v=1753065591</image:loc>
      <image:title>*Karanjin 100 µg/mL in Acetonitrile, CAS # 521-88-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14509000AL - Karanjin 100 µg/mL in Acetonitrile, CAS # 521-88-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-100-ug-ml-in-acetonitrile-cas-51218-45-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bc848b7e-f367-446c-8d0f-520ea1a50571.jpg?v=1753065593</image:loc>
      <image:title>*Metolachlor 100 µg/mL in Acetonitrile, CAS # 51218-45-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15170000AL - Metolachlor 100 µg/mL in Acetonitrile, CAS # 51218-45-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ketoprofen-d3-propionic-d3-acid-100-ug-ml-in-acetonitrile-cas-159490-55-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e5d7d7a-e196-42c3-9b76-7fb54a995a91.jpg?v=1753065594</image:loc>
      <image:title>*(±)-Ketoprofen D3 (propionic D3 acid) 100 µg/mL in Acetonitrile, CAS # 159490-55-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14532110AL - (±)-Ketoprofen D3 (propionic D3 acid) 100 µg/mL in Acetonitrile, CAS # 159490-55-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-100-ug-ml-in-cyclohexane-cas-51218-45-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d7b0c8c2-0da2-4d15-962c-1d7ef5dac2d3.jpg?v=1753065596</image:loc>
      <image:title>*Metolachlor 100 µg/mL in Cyclohexane, CAS # 51218-45-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15170000CY - Metolachlor 100 µg/mL in Cyclohexane, CAS # 51218-45-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lasalocid-a-sodium-100-ug-ml-in-acetonitrile-cas-25999-20-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93b6e351-59b2-4e46-a670-f3ed6c6d32e3.jpg?v=1753065597</image:loc>
      <image:title>*Lasalocid A sodium 100 µg/mL in Acetonitrile, CAS # 25999-20-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14593000AL - Lasalocid A sodium 100 µg/mL in Acetonitrile, CAS # 25999-20-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/lenacil-100-ug-ml-in-acetonitrile-cas-2164-08-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_06c1b30e-149a-44b2-9e88-aa5d34acbc8e.jpg?v=1753065600</image:loc>
      <image:title>*Lenacil 100 µg/mL in Acetonitrile, CAS # 2164-08-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14610000AL - Lenacil 100 µg/mL in Acetonitrile, CAS # 2164-08-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-deschloro-100-ug-ml-in-acetonitrile-cas-126605-22-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ee212a36-7a47-4702-ac2d-4cf7ca431ab2.jpg?v=1753065603</image:loc>
      <image:title>*Metolachlor deschloro 100 µg/mL in Acetonitrile, CAS # 126605-22-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15171050AL - Metolachlor deschloro 100 µg/mL in Acetonitrile, CAS # 126605-22-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-2-ethoxy-100-ug-ml-in-acetonitrile-cas-68544-97-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5c03a008-5365-40b1-bca9-d3731a219fb1.jpg?v=1753065606</image:loc>
      <image:title>*Metolachlor-2-ethoxy 100 µg/mL in Acetonitrile, CAS # 68544-97-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15171150AL - Metolachlor-2-ethoxy 100 µg/mL in Acetonitrile, CAS # 68544-97-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/linuron-100-ug-ml-in-acetonitrile-cas-330-55-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_81aa0a1f-7523-41b4-a1ba-662580fc0e75.jpg?v=1753065606</image:loc>
      <image:title>*Linuron 100 µg/mL in Acetonitrile, CAS # 330-55-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14640000AL - Linuron 100 µg/mL in Acetonitrile, CAS # 330-55-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metolachlor-2-hydroxy-100-ug-ml-in-acetonitrile-cas-131068-72-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cc01bce7-0204-49b0-b16d-80737b7f5eaf.jpg?v=1753065609</image:loc>
      <image:title>*Metolachlor-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 131068-72-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15171170AL - Metolachlor-2-hydroxy 100 µg/mL in Acetonitrile, CAS # 131068-72-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metoxuron-100-ug-ml-in-acetonitrile-cas-19937-59-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_2224d753-b5f6-4047-aa07-340fb504c7fe.jpg?v=1753065612</image:loc>
      <image:title>*Metoxuron 100 µg/mL in Acetonitrile, CAS # 19937-59-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15180000AL - Metoxuron 100 µg/mL in Acetonitrile, CAS # 19937-59-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/malachite-green-d5-picrate-100-ug-ml-in-acetone-cas-1258668-21-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8b9c7c62-618f-4bd3-b281-64426974c961.jpg?v=1753065613</image:loc>
      <image:title>*Malachite green D5 picrate 100 µg/mL in Acetone, CAS # 1258668-21-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14680010AC - Malachite green D5 picrate 100 µg/mL in Acetone, CAS # 1258668-21-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metribuzin-100-%C2%B5g-ml-in-acetonitrile-cas-21087-64-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ca4afe45-fcfb-48b9-ae57-dcb608d47bf6.jpg?v=1753065615</image:loc>
      <image:title>*Metribuzin 100 µg/mL in Acetonitrile, CAS # 21087-64-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15200000AL - Metribuzin 100 µg/mL in Acetonitrile, CAS # 21087-64-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/malathion-100-ug-ml-in-cyclohexane-cas-121-75-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_494ef05e-ab48-4b24-97f2-0d5869ad7393.jpg?v=1753065616</image:loc>
      <image:title>*Malathion 100 µg/mL in Cyclohexane, CAS # 121-75-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14710000CY - Malathion 100 µg/mL in Cyclohexane, CAS # 121-75-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mevinphos-100-ug-ml-in-acetonitrile-cas-7786-34-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0f98c003-83a7-4ef9-8617-a70c178fd0a0.jpg?v=1753065618</image:loc>
      <image:title>*Mevinphos 100 µg/mL in Acetonitrile, CAS # 7786-34-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15220000AL - Mevinphos 100 µg/mL in Acetonitrile, CAS # 7786-34-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mirex-100-ug-ml-in-isooctane-cas-2385-85-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_d296c781-3edb-45b7-970e-0c1a07fe7546.jpg?v=1753065622</image:loc>
      <image:title>*Mirex 100 µg/mL in Isooctane, CAS # 2385-85-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15270000IO - Mirex 100 µg/mL in Isooctane, CAS # 2385-85-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mandipropamid-100-ug-ml-in-acetonitrile-cas-374726-62-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_704093ca-55ab-4bf2-abd8-d42e808449e1.jpg?v=1753065622</image:loc>
      <image:title>*Mandipropamid 100 µg/mL in Acetonitrile, CAS # 374726-62-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14745000AL - Mandipropamid 100 µg/mL in Acetonitrile, CAS # 374726-62-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-100-ug-ml-in-acetonitrile-cas-94-74-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0f8d49e1-d765-4f4d-809f-c0c9bee17bf2.jpg?v=1753065624</image:loc>
      <image:title>*MCPA 100 µg/mL in Acetonitrile, CAS # 94-74-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14760000AL - MCPA 100 µg/mL in Acetonitrile, CAS # 94-74-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/molinate-100-ug-ml-in-cyclohexane-cas-2212-67-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f34ad80b-9749-4f38-96ff-c2f28fcb8812.jpg?v=1753065625</image:loc>
      <image:title>*Molinate 100 µg/mL in Cyclohexane, CAS # 2212-67-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15280000CY - Molinate 100 µg/mL in Cyclohexane, CAS # 2212-67-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-d3-phenyl-d3-100-ug-ml-in-acetone-cas-352431-14-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c1c62828-69f3-4f6a-bae6-30286717cbb0.jpg?v=1753065627</image:loc>
      <image:title>*MCPA D3 (phenyl D3) 100 µg/mL in Acetone, CAS # 352431-14-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14760100AC - MCPA D3 (phenyl D3) 100 µg/mL in Acetone, CAS # 352431-14-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monocrotophos-100-ug-ml-in-acetonitrile-cas-6923-22-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_868e2007-bd90-4502-b6d6-453c8a08c3cc.jpg?v=1753065628</image:loc>
      <image:title>*Monocrotophos 100 µg/mL in Acetonitrile, CAS # 6923-22-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15300000AL - Monocrotophos 100 µg/mL in Acetonitrile, CAS # 6923-22-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mcpa-d6-100-ug-ml-in-acetone-cas-2733716-88-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a6b0e3c3-4a2b-4453-af3d-2c045441ef34.jpg?v=1753065630</image:loc>
      <image:title>*MCPA D6 100 µg/mL in Acetone, CAS # 2733716-88-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14760200AC - MCPA D6 100 µg/mL in Acetone, CAS # 2733716-88-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monolinuron-100-ug-ml-in-acetonitrile-cas-1746-81-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f373ba13-a494-4f53-8786-14e4ef8a16b2.jpg?v=1753065633</image:loc>
      <image:title>*Monolinuron 100 µg/mL in Acetonitrile, CAS # 1746-81-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15310000AL - Monolinuron 100 µg/mL in Acetonitrile, CAS # 1746-81-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mcpb-100-ug-ml-in-acetonitrile-cas-94-81-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_206990ca-1421-427d-a48a-805b5ff35ec9.jpg?v=1753065633</image:loc>
      <image:title>*MCPB 100 µg/mL in Acetonitrile, CAS # 94-81-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14790000AL - MCPB 100 µg/mL in Acetonitrile, CAS # 94-81-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-100-ug-ml-in-acetonitrile-cas-93-65-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8938304a-2c4e-4fc6-b937-f10dd03ab319.jpg?v=1753065638</image:loc>
      <image:title>*Mecoprop 100 µg/mL in Acetonitrile, CAS # 93-65-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14820000AL - Mecoprop 100 µg/mL in Acetonitrile, CAS # 93-65-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monolinuron-d6-methyl-d3-methoxy-d3-100-ug-ml-in-acetone-cas-2733145-11-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_99109dbb-e349-46eb-9c7e-291b1e1fce7c.jpg?v=1753065636</image:loc>
      <image:title>*Monolinuron D6 (methyl D3 methoxy D3) 100 µg/mL in Acetone, CAS # 2733145-11-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15310100AC - Monolinuron D6 (methyl D3 methoxy D3) 100 µg/mL in Acetone, CAS # 2733145-11-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monuron-100-ug-ml-in-acetonitrile-cas-150-68-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_5c97b416-8b6b-4bcc-8cc0-17f51e7a31f4.jpg?v=1753065639</image:loc>
      <image:title>*Monuron 100 µg/mL in Acetonitrile, CAS # 150-68-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15320000AL - Monuron 100 µg/mL in Acetonitrile, CAS # 150-68-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-d6-phenyl-d3-methyl-d3-100-ug-ml-in-acetonitrile-cas-1705649-54-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_77d14bf0-a2c7-4539-9dc5-7852b0674165.jpg?v=1753065641</image:loc>
      <image:title>*Mecoprop D6 (phenyl D3, methyl D3) 100 µg/mL in Acetonitrile, CAS # 1705649-54-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14820110AL - Mecoprop D6 (phenyl D3, methyl D3) 100 µg/mL in Acetonitrile, CAS # 1705649-54-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/monuron-d6-100-ug-ml-in-acetone-cas-217488-65-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ce0ca542-9ecb-4ff5-9ef8-1f6ffaf15127.jpg?v=1753065642</image:loc>
      <image:title>*Monuron D6 100 µg/mL in Acetone, CAS # 217488-65-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15320100AC - Monuron D6 100 µg/mL in Acetone, CAS # 217488-65-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mecoprop-methyl-ester-d3-phenyl-d3-100-ug-ml-in-acetone-cas-2714414-19-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9c24d78f-a69b-4cbb-ae0b-3bef1b6442cb.jpg?v=1753065644</image:loc>
      <image:title>*Mecoprop-methyl ester D3 (phenyl D3) 100 µg/mL in Acetone, CAS # 2714414-19-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14835100AC - Mecoprop-methyl ester D3 (phenyl D3) 100 µg/mL in Acetone, CAS # 2714414-19-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-xylene-100-ug-ml-in-cyclohexane-cas-81-15-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_78fcc5fd-df71-4aa5-ac0f-eafaf0ece6ce.jpg?v=1753065644</image:loc>
      <image:title>*Musk xylene 100 µg/mL in Cyclohexane, CAS # 81-15-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15360000CY - Musk xylene 100 µg/mL in Cyclohexane, CAS # 81-15-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/mepiquat-iodide-d3-100-ug-ml-in-deuteriumoxide-cas-32317-85-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fee94cfc-3558-4c54-a405-8efecc59adf5.jpg?v=1753065646</image:loc>
      <image:title>*Mepiquat iodide D3 100 µg/mL in Deuteriumoxide, CAS # 32317-85-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14880100DO - Mepiquat iodide D3 100 µg/mL in Deuteriumoxide, CAS # 32317-85-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/musk-xylene-d15-100-ug-ml-in-acetone-cas-877119-10-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3bc8ee14-eeff-4169-b894-c0d99d40019c.jpg?v=1753065648</image:loc>
      <image:title>*Musk xylene D15 100 µg/mL in Acetone, CAS # 877119-10-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15360100AC - Musk xylene D15 100 µg/mL in Acetone, CAS # 877119-10-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metalaxyl-100-ug-ml-in-toluene-cas-57837-19-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_904314e1-57a2-4f93-a225-18d7f8d031ec.jpg?v=1753065649</image:loc>
      <image:title>*Metalaxyl 100 µg/mL in Toluene, CAS # 57837-19-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14920000TO - Metalaxyl 100 µg/mL in Toluene, CAS # 57837-19-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/napropamide-100-ug-ml-in-cyclohexane-cas-15299-99-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_35c7b297-e463-4712-8f23-41dcfcd9722e.jpg?v=1753065651</image:loc>
      <image:title>*Napropamide 100 µg/mL in Cyclohexane, CAS # 15299-99-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15480000CY - Napropamide 100 µg/mL in Cyclohexane, CAS # 15299-99-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metamitron-100-ug-ml-in-acetonitrile-cas-41394-05-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6116953b-f65a-42fe-a5a6-346e7d2a67e6.jpg?v=1753065654</image:loc>
      <image:title>*Metamitron 100 µg/mL in Acetonitrile, CAS # 41394-05-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14940000AL - Metamitron 100 µg/mL in Acetonitrile, CAS # 41394-05-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/neburon-100-ug-ml-in-acetonitrile-cas-555-37-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_577972cc-895b-4396-b2a7-7c879fc0a6ef.jpg?v=1753065654</image:loc>
      <image:title>*Neburon 100 µg/mL in Acetonitrile, CAS # 555-37-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15500000AL - Neburon 100 µg/mL in Acetonitrile, CAS # 555-37-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nicotine-100-ug-ml-in-methanol-cas-54-11-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_84b72ceb-3a2c-4f11-bb7b-b62e0fd5ea59.jpg?v=1753065658</image:loc>
      <image:title>*Nicotine 100 µg/mL in Methanol, CAS # 54-11-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15520000ME - Nicotine 100 µg/mL in Methanol, CAS # 54-11-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metamitron-desamino-100-ug-ml-in-acetonitrile-cas-36993-94-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_03262454-51e6-468b-b06d-58413b45c83b.jpg?v=1753065657</image:loc>
      <image:title>*Metamitron-desamino 100 µg/mL in Acetonitrile, CAS # 36993-94-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14940300AL - Metamitron-desamino 100 µg/mL in Acetonitrile, CAS # 36993-94-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metazachlor-100-ug-ml-in-acetone-cas-67129-08-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d2e3c76-2ec5-4295-9e8a-5cf041cd2cc8.jpg?v=1753065660</image:loc>
      <image:title>*Metazachlor 100 µg/mL in Acetone, CAS # 67129-08-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14950000AC - Metazachlor 100 µg/mL in Acetone, CAS # 67129-08-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitrobenzene-100-ug-ml-in-methanol-cas-98-95-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_4d30ce7f-1a15-47e5-bc57-489f52be7edb.jpg?v=1753065663</image:loc>
      <image:title>*Nitrobenzene 100 µg/mL in Methanol, CAS # 98-95-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15557000ME - Nitrobenzene 100 µg/mL in Methanol, CAS # 98-95-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metazachlor-100-ug-ml-in-acetonitrile-cas-67129-08-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e3c116be-5dc3-4f51-85bb-6aa7d43e8284.jpg?v=1753065663</image:loc>
      <image:title>*Metazachlor 100 µg/mL in Acetonitrile, CAS # 67129-08-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14950000AL - Metazachlor 100 µg/mL in Acetonitrile, CAS # 67129-08-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metconazole-100-ug-ml-in-acetonitrile-cas-125116-23-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b08a8cf5-43cb-46b7-a231-769968776c3a.jpg?v=1753065665</image:loc>
      <image:title>*Metconazole 100 µg/mL in Acetonitrile, CAS # 125116-23-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14955000AL - Metconazole 100 µg/mL in Acetonitrile, CAS # 125116-23-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitrobenzene-d5-100-ug-ml-in-acetone-cas-4165-60-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_13c7f32c-8ae9-460d-9a03-6302ebdfc99d.jpg?v=1753065668</image:loc>
      <image:title>*Nitrobenzene D5 100 µg/mL in Acetone, CAS # 4165-60-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15557100AC - Nitrobenzene D5 100 µg/mL in Acetone, CAS # 4165-60-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methabenzthiazuron-100-ug-ml-in-acetonitrile-cas-18691-97-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a4620555-932d-4612-9b26-2e4dc8038c5c.jpg?v=1753065670</image:loc>
      <image:title>*Methabenzthiazuron 100 µg/mL in Acetonitrile, CAS # 18691-97-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14960000AL - Methabenzthiazuron 100 µg/mL in Acetonitrile, CAS # 18691-97-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nitroguanidine-100-ug-ml-in-acetonitrile-cas-556-88-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_eaa8d246-82b9-46e7-979b-29a05a78201c.jpg?v=1753065671</image:loc>
      <image:title>*Nitroguanidine 100 µg/mL in Acetonitrile, CAS # 556-88-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15588000AL - Nitroguanidine 100 µg/mL in Acetonitrile, CAS # 556-88-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methacrifos-100-ug-ml-in-cyclohexane-cas-62610-77-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_9e235971-f72e-4ee1-9d4f-f23213f5e037.jpg?v=1753065673</image:loc>
      <image:title>*Methacrifos 100 µg/mL in Cyclohexane, CAS # 62610-77-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14970000CY - Methacrifos 100 µg/mL in Cyclohexane, CAS # 62610-77-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-nitrophenol-100-ug-ml-in-methanol-cas-88-75-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e2e9fbf7-152f-44dc-9db6-032f763678c8.jpg?v=1753065673</image:loc>
      <image:title>*2-Nitrophenol 100 µg/mL in Methanol, CAS # 88-75-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15590200ME - 2-Nitrophenol 100 µg/mL in Methanol, CAS # 88-75-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methacrylaldehyde-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-5077-73-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_43cc0b2e-d84e-48e5-b8b8-882c7f8362bb.jpg?v=1753065676</image:loc>
      <image:title>*Methacrylaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 5077-73-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14971400AL - Methacrylaldehyde-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 5077-73-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-nitrophenol-100-ug-ml-in-methanol-cas-100-02-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9729419-a9e3-43df-923c-3621fd27aa83.jpg?v=1753065676</image:loc>
      <image:title>*4-Nitrophenol 100 µg/mL in Methanol, CAS # 100-02-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15590400ME - 4-Nitrophenol 100 µg/mL in Methanol, CAS # 100-02-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methacrylic-acid-methyl-ester-100-ug-ml-in-cyclohexane-cas-80-62-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_dea01170-63e5-4f10-ab24-de716bb75ad4.jpg?v=1753065679</image:loc>
      <image:title>*Methacrylic acid-methyl ester 100 µg/mL in Cyclohexane, CAS # 80-62-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14971770CY - Methacrylic acid-methyl ester 100 µg/mL in Cyclohexane, CAS # 80-62-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methamidophos-100-ug-ml-in-ethyl-acetate-cas-10265-92-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_45f6a543-f1ab-4765-8ce6-91e0014e5473.jpg?v=1753065682</image:loc>
      <image:title>*Methamidophos 100 µg/mL in Ethyl acetate, CAS # 10265-92-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA14980000EA - Methamidophos 100 µg/mL in Ethyl acetate, CAS # 10265-92-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-diethylamine-100-ug-ml-in-methanol-cas-55-18-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_3f68c733-e45d-42f9-b61a-b757affcba9e.jpg?v=1753065682</image:loc>
      <image:title>*N-Nitroso-diethylamine 100 µg/mL in Methanol, CAS # 55-18-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15603500ME - N-Nitroso-diethylamine 100 µg/mL in Methanol, CAS # 55-18-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methidathion-100-ug-ml-in-cyclohexane-cas-950-37-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_396f4282-8a4d-4147-9025-788524a59f6c.jpg?v=1753065685</image:loc>
      <image:title>*Methidathion 100 µg/mL in Cyclohexane, CAS # 950-37-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15020000CY - Methidathion 100 µg/mL in Cyclohexane, CAS # 950-37-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-dimethylamine-100-ug-ml-in-methanol-cas-62-75-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_ac6a5792-bf8f-4b8f-9f4b-090e9510f4ef.jpg?v=1753065685</image:loc>
      <image:title>*N-Nitroso-dimethylamine 100 µg/mL in Methanol, CAS # 62-75-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15604000ME - N-Nitroso-dimethylamine 100 µg/mL in Methanol, CAS # 62-75-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methiocarb-100-ug-ml-in-cyclohexane-cas-2032-65-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9736a95-157f-4f96-a63f-9ff6d6799bad.jpg?v=1753065688</image:loc>
      <image:title>*Methiocarb 100 µg/mL in Cyclohexane, CAS # 2032-65-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15020500CY - Methiocarb 100 µg/mL in Cyclohexane, CAS # 2032-65-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-dimethylamine-d6-100-ug-ml-in-acetone-cas-17829-05-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_45b36e46-6924-4f31-bdb3-408c8e9029ea.jpg?v=1753065688</image:loc>
      <image:title>*N-Nitroso-dimethylamine D6 100 µg/mL in Acetone, CAS # 17829-05-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15604010AC - N-Nitroso-dimethylamine D6 100 µg/mL in Acetone, CAS # 17829-05-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methomyl-100-ug-ml-in-cyclohexane-cas-16752-77-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fc1a3d3d-58cf-4745-9015-949407628486.jpg?v=1753065691</image:loc>
      <image:title>*Methomyl 100 µg/mL in Cyclohexane, CAS # 16752-77-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15030000CY - Methomyl 100 µg/mL in Cyclohexane, CAS # 16752-77-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-di-isopropylamine-100-ug-ml-in-methanol-cas-601-77-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_67438d6d-3944-4e5c-a931-42ac4c0f367a.jpg?v=1753065691</image:loc>
      <image:title>*N-Nitroso-di-isopropylamine 100 µg/mL in Methanol, CAS # 601-77-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15604700ME - N-Nitroso-di-isopropylamine 100 µg/mL in Methanol, CAS # 601-77-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methomyl-d3-100-ug-ml-in-acetone-cas-1398109-07-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_fd4ab911-20b8-4770-ac7b-aa12ebb147ac.jpg?v=1753065693</image:loc>
      <image:title>*Methomyl D3 100 µg/mL in Acetone, CAS # 1398109-07-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15030100AC - Methomyl D3 100 µg/mL in Acetone, CAS # 1398109-07-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-di-n-propylamine-d14-100-ug-ml-in-acetone-cas-93951-96-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_93a80b65-3512-4962-a8a7-9017a0e4a2a7.jpg?v=1753065694</image:loc>
      <image:title>*N-Nitroso-di-n-propylamine D14 100 µg/mL in Acetone, CAS # 93951-96-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15605010AC - N-Nitroso-di-n-propylamine D14 100 µg/mL in Acetone, CAS # 93951-96-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methoxychlor-100-ug-ml-in-cyclohexane-cas-72-43-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0de6521b-0bc2-496a-b66d-a4320fc93646.jpg?v=1753065696</image:loc>
      <image:title>*Methoxychlor 100 µg/mL in Cyclohexane, CAS # 72-43-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15060000CY - Methoxychlor 100 µg/mL in Cyclohexane, CAS # 72-43-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/n-nitroso-methyl-ethylamine-100-ug-ml-in-methanol-cas-10595-95-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b0c8e2c3-a4dd-432c-9a9a-c222421fd4c9.jpg?v=1753065697</image:loc>
      <image:title>*N-Nitroso-methyl-ethylamine 100 µg/mL in Methanol, CAS # 10595-95-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15605500ME - N-Nitroso-methyl-ethylamine 100 µg/mL in Methanol, CAS # 10595-95-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-tert-butyl-ether-100-ug-ml-in-methanol-cas-1634-04-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e9c7836b-01ee-4b1a-a8fd-f5e5446bef50.jpg?v=1753065699</image:loc>
      <image:title>*Methyl-tert-butyl ether 100 µg/mL in Methanol, CAS # 1634-04-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15084600ME - Methyl-tert-butyl ether 100 µg/mL in Methanol, CAS # 1634-04-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/cis-nonachlor-100-ug-ml-in-isooctane-cas-5103-73-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_c37ed1aa-d0a8-46d0-8a87-453995ab22d8.jpg?v=1753065703</image:loc>
      <image:title>*cis-Nonachlor 100 µg/mL in Isooctane, CAS # 5103-73-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15620100IO - cis-Nonachlor 100 µg/mL in Isooctane, CAS # 5103-73-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-methylfuran-100-ug-ml-in-methanol-cas-930-27-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_a952ad3d-158b-4b2a-9568-b863c444b90c.jpg?v=1753065705</image:loc>
      <image:title>*3-Methylfuran 100 µg/mL in Methanol, CAS # 930-27-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15086070ME - 3-Methylfuran 100 µg/mL in Methanol, CAS # 930-27-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/trans-nonachlor-100-ug-ml-in-cyclohexane-cas-39765-80-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e15a36ee-cf5a-4259-b003-3ac33a2a8499.jpg?v=1753065706</image:loc>
      <image:title>*trans-Nonachlor 100 µg/mL in Cyclohexane, CAS # 39765-80-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15620200CY - trans-Nonachlor 100 µg/mL in Cyclohexane, CAS # 39765-80-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylisoborneol-100-ug-ml-in-methanol-cas-2371-42-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f01a8578-3475-444f-8dbe-3896f9b50dfb.jpg?v=1753065708</image:loc>
      <image:title>*2-Methylisoborneol 100 µg/mL in Methanol, CAS # 2371-42-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15088400ME - 2-Methylisoborneol 100 µg/mL in Methanol, CAS # 2371-42-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nonanal-2-4-dinitrophenylhydrazone-100-ug-ml-in-acetonitrile-cas-2348-19-8-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_70c778b9-c639-446e-ac6d-01b78d59c098.jpg?v=1753065709</image:loc>
      <image:title>*Nonanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 2348-19-8, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15622910AL - Nonanal-2,4-dinitrophenylhydrazone 100 µg/mL in Acetonitrile, CAS # 2348-19-8, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/methyl-pentachlorophenylsulfide-100-ug-ml-in-cyclohexane-cas-1825-19-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_62786d46-7633-4b54-ad3b-09181615dd41.jpg?v=1753065710</image:loc>
      <image:title>*Methyl pentachlorophenylsulfide 100 µg/mL in Cyclohexane, CAS # 1825-19-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15120000CY - Methyl pentachlorophenylsulfide 100 µg/mL in Cyclohexane, CAS # 1825-19-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/4-n-nonylphenol-100-ug-ml-in-cyclohexane-cas-104-40-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_cc2bcb12-6b3e-428a-856c-377fd59ba1b5.jpg?v=1753065714</image:loc>
      <image:title>*4-n-Nonylphenol 100 µg/mL in Cyclohexane, CAS # 104-40-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15630000CY - 4-n-Nonylphenol 100 µg/mL in Cyclohexane, CAS # 104-40-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/2-methylphenol-100-ug-ml-in-methanol-cas-95-48-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_305c012a-5fd3-4fec-a83a-55aa72e73c83.jpg?v=1753065713</image:loc>
      <image:title>*2-Methylphenol 100 µg/mL in Methanol, CAS # 95-48-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15140200ME - 2-Methylphenol 100 µg/mL in Methanol, CAS # 95-48-7, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/3-methylphenol-100-ug-ml-in-methanol-cas-108-39-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_66e48106-c775-4252-a0a7-1ce6f6e7a303.jpg?v=1753065716</image:loc>
      <image:title>*3-Methylphenol 100 µg/mL in Methanol, CAS # 108-39-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15140300ME - 3-Methylphenol 100 µg/mL in Methanol, CAS # 108-39-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/octachlorostyrene-100-ug-ml-in-cyclohexane-cas-29082-74-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_26e96778-8cc6-470d-b3e3-bc5e31b9aba2.jpg?v=1753065716</image:loc>
      <image:title>*Octachlorostyrene 100 µg/mL in Cyclohexane, CAS # 29082-74-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15710000CY - Octachlorostyrene 100 µg/mL in Cyclohexane, CAS # 29082-74-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/octafluoronaphthalene-100-ug-ml-in-acetonitrile-cas-313-72-4-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_8941f682-2c78-4cfe-a17a-d6e9c013a4b3.jpg?v=1753065721</image:loc>
      <image:title>*Octafluoronaphthalene 100 µg/mL in Acetonitrile, CAS # 313-72-4, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15710700AL - Octafluoronaphthalene 100 µg/mL in Acetonitrile, CAS # 313-72-4, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxadiazon-100-ug-ml-in-cyclohexane-cas-19666-30-9-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_f9e6d21c-6f65-4cb2-b9e2-75e270189a35.jpg?v=1753065720</image:loc>
      <image:title>*Oxadiazon 100 µg/mL in Cyclohexane, CAS # 19666-30-9, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15760000CY - Oxadiazon 100 µg/mL in Cyclohexane, CAS # 19666-30-9, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxadixyl-100-ug-ml-in-acetone-cas-77732-09-3-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_05d958bd-df23-468b-a537-7bd76280c776.jpg?v=1753065723</image:loc>
      <image:title>*Oxadixyl 100 µg/mL in Acetone, CAS # 77732-09-3, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15770000AC - Oxadixyl 100 µg/mL in Acetone, CAS # 77732-09-3, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/ofloxacin-d3-100-ug-ml-in-acetonitrile-cas-1173147-91-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_749a51e7-ea45-4443-83b0-cd856dcd1091.jpg?v=1753065726</image:loc>
      <image:title>*Ofloxacin D3 100 µg/mL in Acetonitrile, CAS # 1173147-91-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15717005AL - Ofloxacin D3 100 µg/mL in Acetonitrile, CAS # 1173147-91-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/oxamyl-d3-n-methyl-d3-100-ug-ml-in-methyl-tert-butyl-ether-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_057d1e9f-68b7-467d-a792-f8a3619f82aa.jpg?v=1753065726</image:loc>
      <image:title>*Oxamyl D3 (N-methyl D3) 100 µg/mL in Methyl-tert-butyl ether, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15780100MB - Oxamyl D3 (N-methyl D3) 100 µg/mL in Methyl-tert-butyl ether, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/paclobutrazol-100-ug-ml-in-acetonitrile-cas-76738-62-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_6bff4a4b-5e1f-49c8-97e8-23635b7ffd21.jpg?v=1753065729</image:loc>
      <image:title>*Paclobutrazol 100 µg/mL in Acetonitrile, CAS # 76738-62-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15840000AL - Paclobutrazol 100 µg/mL in Acetonitrile, CAS # 76738-62-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/paraoxon-ethyl-100-ug-ml-in-cyclohexane-cas-311-45-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_0decc763-046e-4a5e-a19b-f4d30a47998f.jpg?v=1753065735</image:loc>
      <image:title>*Paraoxon-ethyl 100 µg/mL in Cyclohexane, CAS # 311-45-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15850000CY - Paraoxon-ethyl 100 µg/mL in Cyclohexane, CAS # 311-45-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/omethoate-100-ug-ml-in-acetone-cas-1113-02-6-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_998b8df5-4f78-43ec-9e34-a7345e4ea8c1.jpg?v=1753065734</image:loc>
      <image:title>*Omethoate 100 µg/mL in Acetone, CAS # 1113-02-6, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15730000AC - Omethoate 100 µg/mL in Acetone, CAS # 1113-02-6, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/orysastrobin-100-ug-ml-in-acetonitrile-cas-248593-16-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_092c420a-4d04-411a-b3e4-d9a7f6b28dba.jpg?v=1753065739</image:loc>
      <image:title>*Orysastrobin 100 µg/mL in Acetonitrile, CAS # 248593-16-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15749000AL - Orysastrobin 100 µg/mL in Acetonitrile, CAS # 248593-16-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/paraquat-dichloride-100-ug-ml-in-water-cas-1910-42-5-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e9b05b5d-f921-46f0-b529-ea851691b5d7.jpg?v=1753065738</image:loc>
      <image:title>*Paraquat dichloride 100 µg/mL in Water, CAS # 1910-42-5, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15870000WA - Paraquat dichloride 100 µg/mL in Water, CAS # 1910-42-5, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/parathion-ethyl-100-ug-ml-in-acetonitrile-cas-56-38-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_e73c5cba-aa13-4224-8dda-86761d465099.jpg?v=1753065741</image:loc>
      <image:title>*Parathion-ethyl 100 µg/mL in Acetonitrile, CAS # 56-38-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15880000AL - Parathion-ethyl 100 µg/mL in Acetonitrile, CAS # 56-38-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pirimiphos-ethyl-100-ug-ml-in-cyclohexane-cas-23505-41-1-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_837d3400-1e34-4fe3-9fbf-fa04a25dfdd7.jpg?v=1753065743</image:loc>
      <image:title>*Pirimiphos-ethyl 100 µg/mL in Cyclohexane, CAS # 23505-41-1, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA16260000CY - Pirimiphos-ethyl 100 µg/mL in Cyclohexane, CAS # 23505-41-1, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/parathion-ethyl-100-ug-ml-in-cyclohexane-cas-56-38-2-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_403319b8-9af3-43b9-b629-11fd626cad2e.jpg?v=1753065744</image:loc>
      <image:title>*Parathion-ethyl 100 µg/mL in Cyclohexane, CAS # 56-38-2, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA15880000CY - Parathion-ethyl 100 µg/mL in Cyclohexane, CAS # 56-38-2, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pirimiphos-ethyl-d10-100-ug-ml-in-acetone-cas-2733969-27-0-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_b4d91f5d-0c6e-47e8-8cd6-574261ee50aa.jpg?v=1753065748</image:loc>
      <image:title>*Pirimiphos-ethyl D10 100 µg/mL in Acetone, CAS # 2733969-27-0, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA16260100AC - Pirimiphos-ethyl D10 100 µg/mL in Acetone, CAS # 2733969-27-0, 1 mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/pirimiphos-methyl-100-ug-ml-in-cyclohexane-cas-29232-93-7-1-ml</loc>
    <lastmod>2026-11-07T18:08:45-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_1a7e32d2-2ed3-48f7-b06c-1cb721eec31c.jpg?v=1753065751</image:loc>
      <image:title>*Pirimiphos-methyl 100 µg/mL in Cyclohexane, CAS # 29232-93-7, 1 mL, Non-Returnable, Non-Refundable</image:title>
      <image:caption>Logo of LGC for LDREXA16270000CY - Pirimiphos-methyl 100 µg/mL in Cyclohexane, CAS # 29232-93-7, 1 mL</image:caption>
    </image:image>
  </url>
</urlset>
