Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. 1-Naphthol-d8, CAS 207569-03-7
    1-Naphthol-d8, CAS 207569-03-7
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    Sku MEXHY-Y1309S-0
    Manufact. SkuHY-Y1309S-0
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  2. Ethylene carbonate-d4, CAS 362049-63-6
    Ethylene carbonate-d4, CAS 362049-63-6
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    Sku MEXHY-Y1300S-1G
    Manufact. SkuHY-Y1300S-1G
    Packaging Unit1g
  3. Ethylene carbonate-d4, CAS 362049-63-6
    Ethylene carbonate-d4, CAS 362049-63-6
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    Sku MEXHY-Y1300S-100
    Manufact. SkuHY-Y1300S-100
    Packaging Unit100mg
  4. Methyl acetylacetate-d3, CAS 65491-21-6
    Methyl acetylacetate-d3, CAS 65491-21-6
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    Sku MEXHY-Y1298S1-0
    Manufact. SkuHY-Y1298S1-0
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  5. Methyl acetylacetate-13C4, CAS 107694-17-7
    Methyl acetylacetate-13C4, CAS 107694-17-7
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    Sku MEXHY-Y1298S-0
    Manufact. SkuHY-Y1298S-0
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  6. N-Methyl-2-pyrrolidone-d3, CAS 933-86-8
    N-Methyl-2-pyrrolidone-d3, CAS 933-86-8
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    Sku MEXHY-Y1275S1-0
    Manufact. SkuHY-Y1275S1-0
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  7. Ammonium chloride-15N, CAS 39466-62-1
    Ammonium chloride-15N, CAS 39466-62-1
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    Sku MEXHY-Y1269S-250
    Manufact. SkuHY-Y1269S-250
    Packaging Unit250 mg
  8. Ammonium chloride-15N, CAS 39466-62-1
    Ammonium chloride-15N, CAS 39466-62-1
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    Sku MEXHY-Y1269S-10.1
    Manufact. SkuHY-Y1269S-10.1
    Packaging Unit10mM/1mL
  9. Ammonium chloride-15N, CAS 39466-62-1
    Ammonium chloride-15N, CAS 39466-62-1
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    Sku MEXHY-Y1269S-100
    Manufact. SkuHY-Y1269S-100
    Packaging Unit100 mg
  10. Ammonium Chloride, 99.5-100.5%, PT, CAS 12015-14-4
    Ammonium Chloride, 99.5-100.5%, PT, CAS 12015-14-4
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    Sku MEXHY-Y1269AS-5G
    Manufact. SkuHY-Y1269AS-5G
    Packaging Unit5g
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