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. DL-Valine-d1, CAS 14246-21-0
    DL-Valine-d1, CAS 14246-21-0
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    Sku MEXHY-W012889S2-1
    Manufact. SkuHY-W012889S2-1
    Packaging Unit1mg
  2. DL-Valine-d8, CAS 203784-63-8
    DL-Valine-d8, CAS 203784-63-8
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    Sku MEXHY-W012889S-50
    Manufact. SkuHY-W012889S-50
    Packaging Unit50 mg
  3. DL-Valine-d8, CAS 203784-63-8
    DL-Valine-d8, CAS 203784-63-8
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    Sku MEXHY-W012889S-5
    Manufact. SkuHY-W012889S-5
    Packaging Unit5 mg
  4. DL-Valine-d8, CAS 203784-63-8
    DL-Valine-d8, CAS 203784-63-8
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    Sku MEXHY-W012889S-10
    Manufact. SkuHY-W012889S-10
    Packaging Unit10 mg
  5. D-Threonine-d2
    D-Threonine-d2
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    Sku MEXHY-W012874S-5
    Manufact. SkuHY-W012874S-5
    Packaging Unit5mg
  6. D-Threonine-d2
    D-Threonine-d2
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    Sku MEXHY-W012874S-1
    Manufact. SkuHY-W012874S-1
    Packaging Unit1mg
  7. (2S,3R)-2,3,4-Trihydroxybutanal-13C-2, CAS 90913-09-0
    (2S,3R)-2,3,4-Trihydroxybutanal-13C-2, CAS 90913-09-0
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    Sku MEXHY-W012864S2-5
    Manufact. SkuHY-W012864S2-5
    Packaging Unit5mg
  8. (2S,3R)-2,3,4-Trihydroxybutanal-13C-2, CAS 90913-09-0
    (2S,3R)-2,3,4-Trihydroxybutanal-13C-2, CAS 90913-09-0
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    Sku MEXHY-W012864S2-1
    Manufact. SkuHY-W012864S2-1
    Packaging Unit1mg
  9. (2S,3R)-2,3,4-Trihydroxybutanal-13C-1, CAS 478506-49-9
    (2S,3R)-2,3,4-Trihydroxybutanal-13C-1, CAS 478506-49-9
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    Sku MEXHY-W012864S1-5
    Manufact. SkuHY-W012864S1-5
    Packaging Unit5mg
  10. (2S,3R)-2,3,4-Trihydroxybutanal-13C-1, CAS 478506-49-9
    (2S,3R)-2,3,4-Trihydroxybutanal-13C-1, CAS 478506-49-9
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    Sku MEXHY-W012864S1-1
    Manufact. SkuHY-W012864S1-1
    Packaging Unit1mg
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