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. (S)-(+)-O-Desmethyl Venlafaxine-d6, CAS 1062609-99-7
    (S)-(+)-O-Desmethyl Venlafaxine-d6, CAS 1062609-99-7
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    Sku MEXHY-B0602S1-5
    Manufact. SkuHY-B0602S1-5
    Packaging Unit5 mg
  2. (R)-(-)-O-Desmethyl Venlafaxine-d6, CAS 1062609-96-4
    (R)-(-)-O-Desmethyl Venlafaxine-d6, CAS 1062609-96-4
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    Sku MEXHY-B0602S-0
    Manufact. SkuHY-B0602S-0
    Packaging UnitGet quote
  3. Desvenlafaxine-d6 (succinate hydrate)
    Desvenlafaxine-d6 (succinate hydrate)
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    Sku MEXHY-B0602AS-5
    Manufact. SkuHY-B0602AS-5
    Packaging Unit5 mg
  4. Desvenlafaxine-d6 (succinate hydrate)
    Desvenlafaxine-d6 (succinate hydrate)
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    Sku MEXHY-B0602AS-1
    Manufact. SkuHY-B0602AS-1
    Packaging Unit1 mg
  5. Taltirelin-13C,d3
    Taltirelin-13C,d3
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    Sku MEXHY-B0596S-1
    Manufact. SkuHY-B0596S-1
    Packaging Unit1 mg
  6. Ceftazidime-d5
    Ceftazidime-d5
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    Sku MEXHY-B0593S-1
    Manufact. SkuHY-B0593S-1
    Packaging Unit1 mg
  7. Trandolapril-d5, CAS 1356847-98-7
    Trandolapril-d5, CAS 1356847-98-7
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    Sku MEXHY-B0592S-1
    Manufact. SkuHY-B0592S-1
    Packaging Unit1 mg
  8. Memantine-d3 (hydrochloride), CAS 1329802-06-3
    Memantine-d3 (hydrochloride), CAS 1329802-06-3
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    Sku MEXHY-B0591S-0
    Manufact. SkuHY-B0591S-0
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  9. (+)-Tetrabenazine D6, CAS 1977511-05-9
    (+)-Tetrabenazine D6, CAS 1977511-05-9
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    Sku MEXHY-B0590S1-1
    Manufact. SkuHY-B0590S1-1
    Packaging Unit1 mg
  10. Brinzolamide-d5 (hydrochloride)
    Brinzolamide-d5 (hydrochloride)
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    Sku MEXHY-B0588AS-1
    Manufact. SkuHY-B0588AS-1
    Packaging Unit1 mg
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