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. Eletriptan-d5, CAS 1126745-65-0
    Eletriptan-d5, CAS 1126745-65-0
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    Sku MEXHY-A0039S1-1
    Manufact. SkuHY-A0039S1-1
    Packaging Unit1 mg
  2. Darifenacin-d4, CAS 1095598-84-7
    Darifenacin-d4, CAS 1095598-84-7
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    Sku MEXHY-A0033S1-1
    Manufact. SkuHY-A0033S1-1
    Packaging Unit1 mg
  3. Valganciclovir-d5 (TFA), CAS 1402924-31-5
    Valganciclovir-d5 (TFA), CAS 1402924-31-5
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    Sku MEXHY-A0032S-1
    Manufact. SkuHY-A0032S-1
    Packaging Unit1 mg
  4. Valganciclovir-d8 (hydrochloride), CAS 1132088-63-1
    Valganciclovir-d8 (hydrochloride), CAS 1132088-63-1
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    Sku MEXHY-A0032AS-1
    Manufact. SkuHY-A0032AS-1
    Packaging Unit1 mg
  5. Bazedoxifene-d4 (acetate), CAS 1795027-71-2
    Bazedoxifene-d4 (acetate), CAS 1795027-71-2
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    Sku MEXHY-A0031S2-1
    Manufact. SkuHY-A0031S2-1
    Packaging Unit1 mg
  6. Fesoterodine-d7 (fumarate), CAS 2747918-94-9
    Fesoterodine-d7 (fumarate), CAS 2747918-94-9
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    Sku MEXHY-A0030S-1
    Manufact. SkuHY-A0030S-1
    Packaging Unit1 mg
  7. Alogliptin-d3, CAS 1133421-35-8
    Alogliptin-d3, CAS 1133421-35-8
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    Sku MEXHY-A0023AS1-10
    Manufact. SkuHY-A0023AS1-10
    Packaging Unit10 mg
  8. (S,R)-Palonosetron-d3 (hydrochloride)
    (S,R)-Palonosetron-d3 (hydrochloride)
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    Sku MEXHY-A0021AS-1
    Manufact. SkuHY-A0021AS-1
    Packaging Unit1 mg
  9. Lenalidomide-13C5,15N
    Lenalidomide-13C5,15N
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    Sku MEXHY-A0003S2-1
    Manufact. SkuHY-A0003S2-1
    Packaging Unit1 mg
  10. Tadalafil-13C2,d3
    Tadalafil-13C2,d3
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    Sku MEXHY-90009AS-1
    Manufact. SkuHY-90009AS-1
    Packaging Unit1 mg
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