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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_a2fc9108-2ac9-4a56-82e4-4c67b4d5af9c.jpg?v=1784913848</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 100 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-75-mm-x-2-1-mm</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl.jpg?v=1784913672</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 75 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-100-mm-x-4-6-mm</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_fd1caaf0-bc1d-4410-9a2b-3aa9718cf17c.jpg?v=1784913851</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 100 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-75-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_06d5bde7-e9ae-4861-aa89-66e3865b8964.jpg?v=1784913676</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 75 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-150-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_d33e12e2-a3e1-41db-a924-c33a6ad81c3a.jpg?v=1784913855</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 150 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-75-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_ff76934d-e20f-432f-adaa-56e2cd258830.jpg?v=1784913681</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 75 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-150-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_ac70b340-6c01-4132-9f43-d1edfa17f646.jpg?v=1784913859</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 150 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-100-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl.jpg?v=1784913685</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 100 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-150-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_49708192-8b79-4d34-8b87-0a8f7bd6a595.jpg?v=1784913863</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 150 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-100-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_05907ca6-f1c1-451b-bed3-dde72f6b6c8b.jpg?v=1784913689</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 100 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metamino%C2%AE-sample-preparation-lc-ms-start-up-kit-cf-100-samples</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_metamino-box_2048x2048pxl.jpg?v=1784913867</image:loc>
      <image:title>*MetAmino® Sample Preparation LC-MS Start-up Kit, CF, 100 Samples</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-100-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_0663a406-64e2-43c6-ab0e-2a5a50e03f15.jpg?v=1784913693</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 100 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metamino%C2%AE-sample-preparation-lc-ms-basic-kit-cf-400-samples</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_metamino-box_2048x2048pxl_c73925eb-c346-41ec-ad31-8312741b5392.jpg?v=1784913871</image:loc>
      <image:title>*MetAmino® Sample Preparation LC-MS Basic Kit, CF, 400 Samples</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-150-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl.jpg?v=1784913697</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 150 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-150-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_bec8a409-8513-43a3-a0c0-d4f666b93b63.jpg?v=1784913701</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 150 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/metamino%C2%AE-sample-preparation-lc-ms-reagent-kit-for-up-to-100-samples</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_metamino-box_2048x2048pxl_c80d1436-fa12-491e-8635-3ccc4e8fa222.jpg?v=1784913875</image:loc>
      <image:title>*MetAmino® Sample Preparation LC-MS Reagent Kit, for up to 100 Samples</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-plus-hplc-column-2-6-%C2%B5m-150-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_6907f4f3-dfb8-4214-a66c-0245fb3704d3.jpg?v=1784913705</image:loc>
      <image:title>CHROMSHELL® C18 Plus HPLC Column, 2.6 µm 150 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-holder-only-for-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_10_mm_ID_hplc_column_2048x2048pxl_00e38835-d571-478a-b681-fcc628285eb4.jpg?v=1784913879</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Holder only for ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-30-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_87ce270d-94dd-4f85-9314-dbc5107db36a.jpg?v=1784913709</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 30 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-holder-only-for-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_holder_2048x2048pxl.jpg?v=1784913883</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Holder only for ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-30-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_27b3c580-d738-4f11-bd51-a02660dacc7e.jpg?v=1784913713</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 30 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-holder-only-for-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_holder_2048x2048pxl_84068b1c-55dc-4905-85e8-950020670669.jpg?v=1784913887</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Holder only for ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-50-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_40f14f83-cae3-4cf5-831a-ff4e016469e5.jpg?v=1784913717</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 50 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-phenyl-butyl-10-%C2%B5m-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_a19666bd-9131-4a89-9146-bcdd6ce058fc.jpg?v=1784913891</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Phenyl-Butyl 10 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-50-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_36bad8d8-1d60-41db-bd78-ae09192d0e5c.jpg?v=1784913721</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 50 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-phenyl-butyl-10-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_e25f7d79-099b-4097-a621-8719a4e18c0a.jpg?v=1784913895</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Phenyl-Butyl 10 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-50-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_dd7f1943-601b-4cc8-8e1e-8ff3e4fd19b4.jpg?v=1784913725</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 50 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-phenyl-butyl-15-%C2%B5m-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_3ceb2d09-3ec9-47f1-afa1-5e661e9c2c30.jpg?v=1784913898</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Phenyl-Butyl 15 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-75-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_1117bd68-5122-46f4-ae0e-320be16533cc.jpg?v=1784913729</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 75 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-phenyl-butyl-15-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_ca28ef2a-6a3e-4467-ab25-9695a8210583.jpg?v=1784913902</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Phenyl-Butyl 15 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-75-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_d0193ba7-7a34-40f0-8c2c-d16994633d7e.jpg?v=1784913733</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 75 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_62338de1-bf9e-4d1a-ab10-4a5137fd9ffa.jpg?v=1784913906</image:loc>
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      <image:caption></image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_7ea93b78-003a-409e-bad3-8d63aa138ad5.jpg?v=1784913737</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 75 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-5-0-%C2%B5m-id-21-2-mm-1-pk</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_491fde21-c415-40a4-b7dc-81615f8f19c7.jpg?v=1784913911</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 5.0 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_560d11c5-9875-4e20-9a49-747b4ab845d8.jpg?v=1784913741</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 100 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-5-%C2%B5m-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_4d710fa9-723f-4154-98fe-a2cb39b9a99d.jpg?v=1784913915</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 5 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_d5b41f89-1d5e-49ec-860c-e3333b6d1758.jpg?v=1784913745</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 100 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-10-%C2%B5m-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_b5eab17c-5a7f-45e4-aa06-4331ec60eb1b.jpg?v=1784913919</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 10 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-10-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_32da19bc-54f6-47b2-b92a-20f2cf74e836.jpg?v=1784913923</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 10 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-100-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_6c4c1230-8257-45d2-8417-23b43f12957a.jpg?v=1784913749</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 100 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-10-%C2%B5m-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_ca84634d-e557-4dde-a5f8-f4381cadf7e8.jpg?v=1784913927</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 10 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-150-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_b5acb93c-ed4e-474f-85d3-48636fdbc363.jpg?v=1784913753</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 150 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-15-%C2%B5m-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_2bffd27b-4f6b-413b-a150-5ad106366d59.jpg?v=1784913931</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 15 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-150-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_51385b50-798d-49fb-b347-e2be60db0f6d.jpg?v=1784913756</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 150 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-xb-hplc-column-2-6-%C2%B5m-150-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_01a23f1c-e7a1-4e5e-960d-1a14939153eb.jpg?v=1784913760</image:loc>
      <image:title>CHROMSHELL® C18-XB HPLC Column, 2.6 µm 150 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-15-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_78651a58-69b5-4a0f-b6ce-37611e8d48b4.jpg?v=1784913934</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 15 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-30-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_4c723373-2589-480d-a5b0-bba1854ecd5f.jpg?v=1784913764</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 30 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-si-5-0-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_344f0702-961f-4962-83f8-1f01c7187e71.jpg?v=1784913938</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Si 5.0 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-30-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_f5507bbc-a922-43c0-bdb9-dfc1b49aa7dd.jpg?v=1784913768</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 30 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-si-5-%C2%B5m-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_d4fa2775-cbb1-4d0e-a7fb-746a6707b1c7.jpg?v=1784913942</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Si 5 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-50-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_9d77461d-05f3-4b06-aca6-2383835e5bd0.jpg?v=1784913772</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 50 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-si-10-%C2%B5m-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_e4b3d14c-7869-4b09-9395-98d00d3d4ea1.jpg?v=1784913947</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Si 10 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-50-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_4ae4fe8f-bd6e-488c-b485-124a874363bd.jpg?v=1784913776</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 50 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-50-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_5d50ccff-174a-4d4b-8221-c1f3c9601fbf.jpg?v=1784913771</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 50 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-polar-c18-5-0-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_9c60c852-831a-4d53-8df2-0f41b66b1fea.jpg?v=1784913951</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Polar C18 5.0 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-75-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_e2d6d34f-6380-46a2-9adb-73f04f59c863.jpg?v=1784913774</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 75 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-c18-polar-5-%C2%B5m-id-30-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_3670d55f-7206-4404-a974-18a532017074.jpg?v=1784913955</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 Polar 5 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-75-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_46714eea-523c-4452-a19d-4e56b1174c9f.jpg?v=1784913779</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 75 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-polar-c18-10-%C2%B5m-id-10-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_7c97b00f-2618-4690-91eb-dbb5947276b1.jpg?v=1784913958</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Polar C18 10 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-75-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_75_mm_orange_2048x2048pxl_61bb49ec-a2b7-445d-9662-44a569f1109d.jpg?v=1784913783</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 75 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-polar-c18-10-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_96d92e2e-4cda-4457-b244-1c12a0c5e487.jpg?v=1784913967</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion C18 Polar 10 µm, ID 30 mm, 1/pk</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 100 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl.jpg?v=1784913781</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Polar C18 15 µm, ID 10 mm, 1/pk</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_100_mm_orange_2048x2048pxl_de0f321c-117a-4ed9-97e9-7a3ed8645dc9.jpg?v=1784913795</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 100 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-polar-c18-15-%C2%B5m-id-21-2-mm-1-pk</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_2374a850-884d-4c4b-8133-bb85ea865b43.jpg?v=1784913785</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Polar C18 15 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-150-mm-x-2-1-mm</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_4e6b9437-0f42-4f47-87a3-589f61f306a1.jpg?v=1784913799</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 150 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://chromspec.com/products/arion%C2%AE-preparative-10-mm-guard-system-arion-biphenyl-5-0-%C2%B5m-id-21-2-mm-1-pk</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_preparative_guard_cartridge_2048x2048pxl_a9ee4f88-9f72-4c3a-ad2f-a8020a9cd08f.jpg?v=1784913789</image:loc>
      <image:title>Arion® Preparative 10 mm Guard System, Arion Biphenyl 5.0 µm, ID 21.2 mm, 1/pk</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-150-mm-x-3-0-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_0fec2b1b-0a0f-46dc-84d7-11a1aa4137ad.jpg?v=1784913803</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 150 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-c18-polar-hplc-column-2-6-%C2%B5m-150-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_150_mm_orange_2048x2048pxl_d47d97f0-0039-432a-911e-1a3c9f108a9c.jpg?v=1784913807</image:loc>
      <image:title>CHROMSHELL® C18 Polar HPLC Column, 2.6 µm 150 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-30-mm-x-2-1-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_2fdf77c1-212c-489d-aff6-6e3953500e73.jpg?v=1784913811</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 30 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/nicotine-ditartrate-crs-neat-cas-65-31-6-120-mg</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_bfeb12ad-49c6-457b-bd1c-d5d07b9f2543.jpg?v=1784900214</image:loc>
      <image:title>*Nicotine ditartrate CRS, Neat, CAS # 65-31-6, 120 mg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-30-mm-x-3-0-mm</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_30_mm_orange_2048x2048pxl_673746d9-7557-4705-861e-de657b2c3550.jpg?v=1784913815</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 30 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/nicotine-ditartrate-dihydrate-neat-cas-6019-06-3-250-mg</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/lgc_logo_515a1b5a-b3d0-4886-b17c-f73423f62228.jpg?v=1784900217</image:loc>
      <image:title>*Nicotine Ditartrate Dihydrate, Neat, CAS # 6019-06-3, 250 mg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_83566490-09b9-4a89-860d-d0cca0ba394c.jpg?v=1784913819</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 50 mm x 2.1 mm</image:title>
      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-50-mm-x-3-0-mm</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_65648b83-a12d-447b-b4f0-509aaafa14a5.jpg?v=1784913822</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 50 mm x 3.0 mm</image:title>
      <image:caption></image:caption>
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    <loc>https://chromspec.com/products/chromshell%C2%AE-hilic-hplc-column-2-6-%C2%B5m-50-mm-x-4-6-mm</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/Chromservis_chromshell_hplc_column_50_mm_orange_2048x2048pxl_0749a37e-3210-4473-bdde-ae34becab155.jpg?v=1784913826</image:loc>
      <image:title>CHROMSHELL® HILIC HPLC Column, 2.6 µm 50 mm x 4.6 mm</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://chromspec.com/products/inertsustain-c18-analytical-column-150-x-4-6-mm-3-5-%C2%B5m-non-returnable-non-refundable</loc>
    <lastmod>2026-07-24T15:54:45-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0926/3870/8003/files/GL_Sciences_InertSustain_HPLC_Column_2048x2048pxl_ce43d697-21af-4e96-ae01-52df5f85d76e.jpg?v=1784913803</image:loc>
      <image:title>InertSustain C18 Analytical Column, 150 x 4.6 mm, 3.5 µm, Non-returnable, Non-refundable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
