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. Phthalic acid-d4, CAS 87976-26-9
    Phthalic acid-d4, CAS 87976-26-9
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    Sku MEXHY-I0508S-100
    Manufact. SkuHY-I0508S-100
    Packaging Unit100 mg
  2. Apixaban acid-13C,d3, CAS 2748468-47-3
    Apixaban acid-13C,d3, CAS 2748468-47-3
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    Sku MEXHY-I0459S-5
    Manufact. SkuHY-I0459S-5
    Packaging Unit5mg
  3. Apixaban acid-13C,d3, CAS 2748468-47-3
    Apixaban acid-13C,d3, CAS 2748468-47-3
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    Sku MEXHY-I0459S-1
    Manufact. SkuHY-I0459S-1
    Packaging Unit1mg
  4. N-Acetylneuraminic acid-13C-3
    N-Acetylneuraminic acid-13C-3
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    Sku MEXHY-I0400S3-5
    Manufact. SkuHY-I0400S3-5
    Packaging Unit5mg
  5. N-Acetylneuraminic acid-13C-3
    N-Acetylneuraminic acid-13C-3
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    Sku MEXHY-I0400S3-1
    Manufact. SkuHY-I0400S3-1
    Packaging Unit1mg
  6. N-Acetylneuraminic acid-13C-2, CAS 220803-19-0
    N-Acetylneuraminic acid-13C-2, CAS 220803-19-0
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    Sku MEXHY-I0400S2-5
    Manufact. SkuHY-I0400S2-5
    Packaging Unit5mg
  7. N-Acetylneuraminic acid-13C-2, CAS 220803-19-0
    N-Acetylneuraminic acid-13C-2, CAS 220803-19-0
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    Sku MEXHY-I0400S2-1
    Manufact. SkuHY-I0400S2-1
    Packaging Unit1mg
  8. N-Acetylneuraminic acid-13C-1, CAS 1032998-24-5
    N-Acetylneuraminic acid-13C-1, CAS 1032998-24-5
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    Sku MEXHY-I0400S1-5
    Manufact. SkuHY-I0400S1-5
    Packaging Unit5mg
  9. N-Acetylneuraminic acid-13C-1, CAS 1032998-24-5
    N-Acetylneuraminic acid-13C-1, CAS 1032998-24-5
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    Sku MEXHY-I0400S1-1
    Manufact. SkuHY-I0400S1-1
    Packaging Unit1mg
  10. N-Acetylneuraminic acid-13C, CAS 64162-77-2
    N-Acetylneuraminic acid-13C, CAS 64162-77-2
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    Sku MEXHY-I0400S-5
    Manufact. SkuHY-I0400S-5
    Packaging Unit5mg
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