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. Clobetasol propionate-d5, CAS 2280940-18-1
    Clobetasol propionate-d5, CAS 2280940-18-1
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    Sku MEXHY-13600S1-5
    Manufact. SkuHY-13600S1-5
    Packaging Unit5 mg
  2. Dibutyl phosphate-d18, CAS 156213-21-7
    Dibutyl phosphate-d18, CAS 156213-21-7
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    Sku MEXHY-135604S-1
    Manufact. SkuHY-135604S-1
    Packaging Unit1 mg
  3. Nicotelline-d9, CAS 2469258-18-0
    Nicotelline-d9, CAS 2469258-18-0
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    Sku MEXHY-135560S-2.5
    Manufact. SkuHY-135560S-2.5
    Packaging Unit2,5 mg
  4. Anidulafungin-13C6
    Anidulafungin-13C6
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    Sku MEXHY-13553S1-0
    Manufact. SkuHY-13553S1-0
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  5. Cladribine-15N, CAS 1360874-38-9
    Cladribine-15N, CAS 1360874-38-9
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    Sku MEXHY-13599S2-0
    Manufact. SkuHY-13599S2-0
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  6. Cladribine-13C5,15N2
    Cladribine-13C5,15N2
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    Sku MEXHY-13599S1-1
    Manufact. SkuHY-13599S1-1
    Packaging Unit1 mg
  7. Cladribine-d4
    Cladribine-d4
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    Sku MEXHY-13599S-0
    Manufact. SkuHY-13599S-0
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  8. Brivudine-13C, 15N2
    Brivudine-13C, 15N2
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    Sku MEXHY-13578S-0
    Manufact. SkuHY-13578S-0
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  9. 2′-O-Methyluridine-d3
    2′-O-Methyluridine-d3
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    Sku MEXHY-W011824S-5
    Manufact. SkuHY-W011824S-5
    Packaging Unit5 mg
  10. 4,4'-Sulfonyldiphenol-d8, CAS 2483831-28-1
    4,4'-Sulfonyldiphenol-d8, CAS 2483831-28-1
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    Sku MEXHY-W011927S-5
    Manufact. SkuHY-W011927S-5
    Packaging Unit5 mg
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