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. 1,2-Dipalmitoyl-sn-glycerol-d9, CAS 1872379-48-0
    1,2-Dipalmitoyl-sn-glycerol-d9, CAS 1872379-48-0
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    Sku MEXHY-W010736S-5
    Manufact. SkuHY-W010736S-5
    Packaging Unit5 mg
  2. 3-Chloropyridine-d4, CAS 1001003-95-7
    3-Chloropyridine-d4, CAS 1001003-95-7
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    Sku MEXHY-W010537S-10
    Manufact. SkuHY-W010537S-10
    Packaging Unit10 mg
  3. 3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
    3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
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    Sku MEXHY-W010452S1-5
    Manufact. SkuHY-W010452S1-5
    Packaging Unit5 mg
  4. 3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
    3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
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    Sku MEXHY-W010452S1-100UG
    Manufact. SkuHY-W010452S1-100UG
    Packaging Unit100 μg
  5. 3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
    3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
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    Sku MEXHY-W010452S1-500UG
    Manufact. SkuHY-W010452S1-500UG
    Packaging Unit500 μg
  6. 3-Chloropyridine-d4, CAS 1001003-95-7
    3-Chloropyridine-d4, CAS 1001003-95-7
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    Sku MEXHY-W010537S-50
    Manufact. SkuHY-W010537S-50
    Packaging Unit50 mg
  7. 3-Chloropyridine-d4, CAS 1001003-95-7
    3-Chloropyridine-d4, CAS 1001003-95-7
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    Sku MEXHY-W010537S-25
    Manufact. SkuHY-W010537S-25
    Packaging Unit25 mg
  8. Ethylenethiourea-d4, CAS 352431-28-8
    Ethylenethiourea-d4, CAS 352431-28-8
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    Sku MEXHY-W010593S-10
    Manufact. SkuHY-W010593S-10
    Packaging Unit10 mg
  9. Ethylenethiourea-d4, CAS 352431-28-8
    Ethylenethiourea-d4, CAS 352431-28-8
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    Sku MEXHY-W010593S-5
    Manufact. SkuHY-W010593S-5
    Packaging Unit5 mg
  10. (4-Carboxybutyl-d4)triphenylphosphonium (bromide), CAS 42932-63-8
    (4-Carboxybutyl-d4)triphenylphosphonium (bromide), CAS 42932-63-8
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    Sku MEXHY-W010882S-10
    Manufact. SkuHY-W010882S-10
    Packaging Unit10 mg
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