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      <image:title>Organic Building Blocks</image:title>
      <image:caption>Buy organic building blocks for synthetic chemistry online — research-grade heterocycles, substituted aromatics, and intermediates from NorrChemica, EU-based with worldwide DDP shipping.</image:caption>
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    <loc>https://www.norrchemica.com/collections/norrchemica-special-series</loc>
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      <image:title>NorrChemica R&amp;D Series</image:title>
      <image:caption>NorrChemica R&amp;D Series collection — brand tile featuring the white NorrChemica tree logo and &quot;R&amp;D SERIES&quot; label on dark navy.</image:caption>
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    <loc>https://www.norrchemica.com/collections/life-science-reagents</loc>
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      <image:title>Life Science Reagents</image:title>
      <image:caption>96-well microplate showing a colour gradient from amber to clear across the wells, with a single-channel pipette adding sample. Picture illustrates the category for:  — NorrChemica Life Science Reagents</image:caption>
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    <loc>https://www.norrchemica.com/collections/dyes-fluorescence</loc>
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      <image:title>Dyes &amp; Fluorescence</image:title>
      <image:caption>NorrChemica Dyes &amp; Fluorescence collection — fluorescent vials in periodic-table style tile.</image:caption>
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    <loc>https://www.norrchemica.com/collections/inorganic-chemicals</loc>
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      <image:title>Inorganic Chemicals</image:title>
      <image:caption>Research-grade inorganic chemicals for synthesis and analysis — high-purity metal salts, oxidants, reductants and specialty inorganic reagents. EU-made, worldwide DDP, CoA and SDS provided.</image:caption>
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  <url>
    <loc>https://www.norrchemica.com/collections/nucleosides-nucleobases</loc>
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      <image:title>Nucleosides &amp; Nucleobases</image:title>
      <image:caption>NorrChemica Nucleosides &amp; Nucleobases collection — periodic-table style tile featuring carbon, nitrogen and oxygen (C, N, O), the core elements of nucleic acid bases.</image:caption>
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  <url>
    <loc>https://www.norrchemica.com/collections/organoboron-compounds</loc>
    <lastmod>2026-06-08T19:36:34+03:00</lastmod>
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      <image:title>Organoboron Compounds</image:title>
      <image:caption>NorrChemica Organoboron Compounds collection — periodic-table style tile featuring boron (B, atomic number 5).</image:caption>
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    <loc>https://www.norrchemica.com/collections/peptide-coupling-reagents-1</loc>
    <lastmod>2026-06-08T21:37:47+03:00</lastmod>
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      <image:title>Peptide Coupling Reagents</image:title>
      <image:caption>Molecular network of spheres joined by bonds, representing peptide-bond formation — NorrChemica™ peptide coupling reagents</image:caption>
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    <loc>https://www.norrchemica.com/collections/organophosphorus-compounds</loc>
    <lastmod>2026-06-08T19:57:13+03:00</lastmod>
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      <image:title>Organophosphorus Compounds</image:title>
      <image:caption>NorrChemica Organophosphorus Compounds collection — periodic-table style tile featuring phosphorus (P, atomic number 15).</image:caption>
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    <loc>https://www.norrchemica.com/collections/catalysts</loc>
    <lastmod>2026-06-09T19:30:52+03:00</lastmod>
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      <image:title>Catalysts</image:title>
      <image:caption>Research-grade catalysts for synthetic chemistry — transition-metal complexes, precatalysts, ligands and organocatalysts for cross-coupling, hydrogenation and oxidation. EU-made, worldwide DDP, CoA and SDS provided.</image:caption>
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  <url>
    <loc>https://www.norrchemica.com/collections/reagents-for-synthesis</loc>
    <lastmod>2026-06-09T22:30:50+03:00</lastmod>
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      <image:title>Reagents for Synthesis</image:title>
      <image:caption>Reagents for Synthesis collection from NorrChemica — coupling agents, oxidants and reducing agents, bases, protecting-group reagents and activating agents for organic synthesis. Research Use Only; CoA and SDS supplied.</image:caption>
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