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. D-Tyrosine-d7, CAS 1426174-46-0
    D-Tyrosine-d7, CAS 1426174-46-0
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    Sku MEXHY-Y0444S2-5
    Manufact. SkuHY-Y0444S2-5
    Packaging Unit5mg
  2. D-Tyrosine-d7, CAS 1426174-46-0
    D-Tyrosine-d7, CAS 1426174-46-0
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    Sku MEXHY-Y0444S2-1
    Manufact. SkuHY-Y0444S2-1
    Packaging Unit1mg
  3. D-Tyrosine-d4, CAS 944386-47-4
    D-Tyrosine-d4, CAS 944386-47-4
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    Sku MEXHY-Y0444S1-5
    Manufact. SkuHY-Y0444S1-5
    Packaging Unit5 mg
  4. D-Tyrosine-d4, CAS 944386-47-4
    D-Tyrosine-d4, CAS 944386-47-4
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    Sku MEXHY-Y0444S1-10
    Manufact. SkuHY-Y0444S1-10
    Packaging Unit10 mg
  5. D-Tyrosine-d2, CAS 1202064-22-9
    D-Tyrosine-d2, CAS 1202064-22-9
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    Sku MEXHY-Y0444S-5
    Manufact. SkuHY-Y0444S-5
    Packaging Unit5mg
  6. D-Tyrosine-d2, CAS 1202064-22-9
    D-Tyrosine-d2, CAS 1202064-22-9
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    Sku MEXHY-Y0444S-1
    Manufact. SkuHY-Y0444S-1
    Packaging Unit1mg
  7. 2-Methylbenzaldehyde-13C, CAS 138151-99-2
    2-Methylbenzaldehyde-13C, CAS 138151-99-2
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    Sku MEXHY-Y0442S-0
    Manufact. SkuHY-Y0442S-0
    Packaging UnitGet quote
  8. 2-Methylbenzaldehyde, CAS 529-20-4
    2-Methylbenzaldehyde, CAS 529-20-4
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    Sku MEXHY-Y0442-500
    Manufact. SkuHY-Y0442-500
    Packaging Unit500 mg
  9. Potassium 1,3-dioxoisoindolin-2-ide-15N, CAS 53510-88-6
    Potassium 1,3-dioxoisoindolin-2-ide-15N, CAS 53510-88-6
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    Sku MEXHY-Y0424AS-1G
    Manufact. SkuHY-Y0424AS-1G
    Packaging Unit1g
  10. Dulcite-d2, CAS 91992-02-8
    Dulcite-d2, CAS 91992-02-8
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    Sku MEXHY-Y0418S4-5
    Manufact. SkuHY-Y0418S4-5
    Packaging Unit5mg
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