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. L-Phenylalanine-13C6, CAS 180268-82-0
    L-Phenylalanine-13C6, CAS 180268-82-0
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    Sku MEXHY-N0215S8-25
    Manufact. SkuHY-N0215S8-25
    Packaging Unit25 mg
  2. L-Phenylalanine-13C6, CAS 180268-82-0
    L-Phenylalanine-13C6, CAS 180268-82-0
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    Sku MEXHY-N0215S8-50
    Manufact. SkuHY-N0215S8-50
    Packaging Unit50 mg
  3. L-Phenylalanine-d1, CAS 54793-54-3
    L-Phenylalanine-d1, CAS 54793-54-3
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    Sku MEXHY-N0215S13-10
    Manufact. SkuHY-N0215S13-10
    Packaging Unit10 mg
  4. D-Galactose-13C-2, CAS 478518-56-8
    D-Galactose-13C-2, CAS 478518-56-8
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    Sku MEXHY-N0210S1-10
    Manufact. SkuHY-N0210S1-10
    Packaging Unit10 mg
  5. D-Galactose-13C-2, CAS 478518-56-8
    D-Galactose-13C-2, CAS 478518-56-8
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    Sku MEXHY-N0210S1-25
    Manufact. SkuHY-N0210S1-25
    Packaging Unit25 mg
  6. D-Galactose-13C-2, CAS 478518-56-8
    D-Galactose-13C-2, CAS 478518-56-8
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    Sku MEXHY-N0210S1-50
    Manufact. SkuHY-N0210S1-50
    Packaging Unit50 mg
  7. D-Galactose-13C-2, CAS 478518-56-8
    D-Galactose-13C-2, CAS 478518-56-8
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    Sku MEXHY-N0210S1-100
    Manufact. SkuHY-N0210S1-100
    Packaging Unit100 mg
  8. L-Alanine-1,2-13C2, CAS 920314-10-9
    L-Alanine-1,2-13C2, CAS 920314-10-9
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    Sku MEXHY-N0229S19-0
    Manufact. SkuHY-N0229S19-0
    Packaging UnitGet quote
  9. β-Alanine-13C, CAS 65138-34-3
    β-Alanine-13C, CAS 65138-34-3
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    Sku MEXHY-N0230S5-0
    Manufact. SkuHY-N0230S5-0
    Packaging UnitGet quote
  10. (Rac)-Hesperetin-13C,d3, CAS 2750534-85-9
    (Rac)-Hesperetin-13C,d3, CAS 2750534-85-9
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    Sku MEXHY-N0168AS1-500UG
    Manufact. SkuHY-N0168AS1-500UG
    Packaging Unit500 μg
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