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. Retinyl acetate-d4, CAS 118139-40-5
    Retinyl acetate-d4, CAS 118139-40-5
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    Sku MEXHY-N0679S4-1
    Manufact. SkuHY-N0679S4-1
    Packaging Unit1 mg
  2. DL-Aspartic acid-d3, CAS 14341-75-4
    DL-Aspartic acid-d3, CAS 14341-75-4
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    Sku MEXHY-N0666S2-10
    Manufact. SkuHY-N0666S2-10
    Packaging Unit10 mg
  3. DL-Aspartic acid-d3, CAS 14341-75-4
    DL-Aspartic acid-d3, CAS 14341-75-4
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    Sku MEXHY-N0666S2-5
    Manufact. SkuHY-N0666S2-5
    Packaging Unit5 mg
  4. L-Aspartic acid-C13-1, CAS 68261-19-8
    L-Aspartic acid-C13-1, CAS 68261-19-8
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    Sku MEXHY-N0666S10-1
    Manufact. SkuHY-N0666S10-1
    Packaging Unit1 mg
  5. L-Serine-d3,15n
    L-Serine-d3,15n
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    Sku MEXHY-N0650S12-1
    Manufact. SkuHY-N0650S12-1
    Packaging Unit1 mg
  6. trans-Cinnamic acid-d5, CAS 352431-48-2
    trans-Cinnamic acid-d5, CAS 352431-48-2
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    Sku MEXHY-N0610S-1
    Manufact. SkuHY-N0610S-1
    Packaging Unit1 mg
  7. Cinnamic acid-13C3, CAS 2734410-01-4
    Cinnamic acid-13C3, CAS 2734410-01-4
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    Sku MEXHY-N0610AS2-100UG
    Manufact. SkuHY-N0610AS2-100UG
    Packaging Unit100 μg
  8. Hydroxytyrosol-d5
    Hydroxytyrosol-d5
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    Sku MEXHY-N0570S1-1
    Manufact. SkuHY-N0570S1-1
    Packaging Unit1 mg
  9. L-Leucine-15N,d10
    L-Leucine-15N,d10
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    Sku MEXHY-N0486S13-1
    Manufact. SkuHY-N0486S13-1
    Packaging Unit1 mg
  10. Reserpine-d9, CAS 84759-11-5
    Reserpine-d9, CAS 84759-11-5
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    Sku MEXHY-N0480S-100UG
    Manufact. SkuHY-N0480S-100UG
    Packaging Unit100 μg
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