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. Phenoxyethanol-d2, CAS 21273-38-1
    Phenoxyethanol-d2, CAS 21273-38-1
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    Sku MEXHY-B1729S-1
    Manufact. SkuHY-B1729S-1
    Packaging Unit1 mg
  2. L-5-Hydroxytryptophan-d3-1
    L-5-Hydroxytryptophan-d3-1
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    Sku MEXHY-B1716S1-1
    Manufact. SkuHY-B1716S1-1
    Packaging Unit1 mg
  3. Norethindrone acetate-d8
    Norethindrone acetate-d8
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    Sku MEXHY-B1710S-1
    Manufact. SkuHY-B1710S-1
    Packaging Unit1 mg
  4. Glycerol-d5, CAS 62502-71-0
    Glycerol-d5, CAS 62502-71-0
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    Sku MEXHY-B1659S6-25
    Manufact. SkuHY-B1659S6-25
    Packaging Unit25 mg
  5. Glycerol-d5, CAS 62502-71-0
    Glycerol-d5, CAS 62502-71-0
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    Sku MEXHY-B1659S6-50
    Manufact. SkuHY-B1659S6-50
    Packaging Unit50 mg
  6. Frovatriptan-d3 (hydrochloride)
    Frovatriptan-d3 (hydrochloride)
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    Sku MEXHY-B1658S-1
    Manufact. SkuHY-B1658S-1
    Packaging Unit1 mg
  7. Ethotoin-d5, CAS 2714409-09-1
    Ethotoin-d5, CAS 2714409-09-1
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    Sku MEXHY-B1642S-1
    Manufact. SkuHY-B1642S-1
    Packaging Unit1 mg
  8. Ethacrynic acid-13C2,d5
    Ethacrynic acid-13C2,d5
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    Sku MEXHY-B1640S-1
    Manufact. SkuHY-B1640S-1
    Packaging Unit1 mg
  9. Dodecylamine-25d, CAS 1219802-72-8
    Dodecylamine-25d, CAS 1219802-72-8
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    Sku MEXHY-B1638S-1
    Manufact. SkuHY-B1638S-1
    Packaging Unit1 mg
  10. Ditiocarb-d10 (sodium), CAS 1261395-23-6
    Ditiocarb-d10 (sodium), CAS 1261395-23-6
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    Sku MEXHY-B1637S-1
    Manufact. SkuHY-B1637S-1
    Packaging Unit1 mg
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