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. 5,6-Epoxyeicosatrienoic acid-d11, CAS 1881277-30-0
    5,6-Epoxyeicosatrienoic acid-d11, CAS 1881277-30-0
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    Sku MEXHY-132184S-0
    Manufact. SkuHY-132184S-0
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  2. Biperiden-d5, CAS 2938691-75-7
    Biperiden-d5, CAS 2938691-75-7
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    Sku MEXHY-13204AS-0
    Manufact. SkuHY-13204AS-0
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  3. Ethacizine-d5
    Ethacizine-d5
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    Sku MEXHY-131987S-0
    Manufact. SkuHY-131987S-0
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  4. BMS-986202, CAS 1771691-34-9
    BMS-986202, CAS 1771691-34-9
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    Sku MEXHY-131968-1
    Manufact. SkuHY-131968-1
    Packaging Unit1 mg
  5. ortho-Topolin riboside-d4, CAS 74511-48-1
    ortho-Topolin riboside-d4, CAS 74511-48-1
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    Sku MEXHY-131496S-0
    Manufact. SkuHY-131496S-0
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  6. Δ4-Dafachronic Acid-d3
    Δ4-Dafachronic Acid-d3
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    Sku MEXHY-131492S-0
    Manufact. SkuHY-131492S-0
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  7. N-Methyl Metribuzin-d3-1
    N-Methyl Metribuzin-d3-1
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    Sku MEXHY-131459S1-0
    Manufact. SkuHY-131459S1-0
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  8. N-Desmethyl ulipristal acetate-d3
    N-Desmethyl ulipristal acetate-d3
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    Sku MEXHY-131332S1-0
    Manufact. SkuHY-131332S1-0
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  9. Simeton-d3
    Simeton-d3
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    Sku MEXHY-131325S-0
    Manufact. SkuHY-131325S-0
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  10. L-DPPG-d9 (free base)
    L-DPPG-d9 (free base)
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    Sku MEXHY-130671S-0
    Manufact. SkuHY-130671S-0
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