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. Sapropterin-d3, CAS 2747956-15-4
    Sapropterin-d3, CAS 2747956-15-4
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    Sku MEXHY-144856S1-1
    Manufact. SkuHY-144856S1-1
    Packaging Unit1 mg
  2. Indomethacin-13C6
    Indomethacin-13C6
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    Sku MEXHY-14397S3-0
    Manufact. SkuHY-14397S3-0
    Packaging UnitGet quote
  3. Methyl diethyldithiocarbamate-d3, CAS 1246816-30-7
    Methyl diethyldithiocarbamate-d3, CAS 1246816-30-7
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    Sku MEXHY-143850S-5
    Manufact. SkuHY-143850S-5
    Packaging Unit5 mg
  4. N-Desmethyl Mifepristone-d3
    N-Desmethyl Mifepristone-d3
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    Sku MEXHY-143810S-500UG
    Manufact. SkuHY-143810S-500UG
    Packaging Unit500 μg
  5. Clavulanic acid methyl ester-13C,d3
    Clavulanic acid methyl ester-13C,d3
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    Sku MEXHY-143778S-5
    Manufact. SkuHY-143778S-5
    Packaging Unit5 mg
  6. Trimethyllysine-d9, CAS 1182037-78-0
    Trimethyllysine-d9, CAS 1182037-78-0
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    Sku MEXHY-143711S-2.5
    Manufact. SkuHY-143711S-2.5
    Packaging Unit2,5 mg
  7. 9-PAHSA-d9, CAS 1809222-43-2
    9-PAHSA-d9, CAS 1809222-43-2
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    Sku MEXHY-144026S-500UG
    Manufact. SkuHY-144026S-500UG
    Packaging Unit500 μg
  8. N,N-Didesmethyl Mifepristone-d4
    N,N-Didesmethyl Mifepristone-d4
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    Sku MEXHY-143989S-100UG
    Manufact. SkuHY-143989S-100UG
    Packaging Unit100 μg
  9. N,N-Didesmethyl Mifepristone-d4
    N,N-Didesmethyl Mifepristone-d4
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    Sku MEXHY-143989S-500UG
    Manufact. SkuHY-143989S-500UG
    Packaging Unit500 μg
  10. C18 Dihydroceramide-d3, CAS 2692624-27-2
    C18 Dihydroceramide-d3, CAS 2692624-27-2
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    Sku MEXHY-141580S-1
    Manufact. SkuHY-141580S-1
    Packaging Unit1 mg
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