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. Olaquindox-d4, CAS 1189487-82-8
    Olaquindox-d4, CAS 1189487-82-8
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    Sku MEXHY-N0465S-2.5
    Manufact. SkuHY-N0465S-2.5
    Packaging Unit2.5 mg
  2. Succinic acid-13C2, CAS 61128-08-3
    Succinic acid-13C2, CAS 61128-08-3
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    Sku MEXHY-N0420S4-5
    Manufact. SkuHY-N0420S4-5
    Packaging Unit5 mg
  3. Succinic acid-13C2, CAS 61128-08-3
    Succinic acid-13C2, CAS 61128-08-3
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    Sku MEXHY-N0420S4-10
    Manufact. SkuHY-N0420S4-10
    Packaging Unit10 mg
  4. L-Glutamine-5-13C, CAS 159680-32-7
    L-Glutamine-5-13C, CAS 159680-32-7
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    Sku MEXHY-N0390S4-25
    Manufact. SkuHY-N0390S4-25
    Packaging Unit25 mg
  5. Homovanillic acid-13C,d3
    Homovanillic acid-13C,d3
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    Sku MEXHY-N0384S5-0
    Manufact. SkuHY-N0384S5-0
    Packaging UnitGet quote
  6. D-Mannitol-13C6, CAS 287112-34-9
    D-Mannitol-13C6, CAS 287112-34-9
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    Sku MEXHY-N0378S2-10
    Manufact. SkuHY-N0378S2-10
    Packaging Unit10 mg
  7. D-Mannitol-13C6, CAS 287112-34-9
    D-Mannitol-13C6, CAS 287112-34-9
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    Sku MEXHY-N0378S2-5
    Manufact. SkuHY-N0378S2-5
    Packaging Unit5 mg
  8. Methyl paraben-d4, CAS 362049-51-2
    Methyl paraben-d4, CAS 362049-51-2
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    Sku MEXHY-N0349S-2.5
    Manufact. SkuHY-N0349S-2.5
    Packaging Unit2.5 mg
  9. L-Methionine-d8, CAS 2483831-58-7
    L-Methionine-d8, CAS 2483831-58-7
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    Sku MEXHY-N0326S8-10
    Manufact. SkuHY-N0326S8-10
    Packaging Unit10 mg
  10. L-Methionine-13C5,15N, CAS 202468-47-1
    L-Methionine-13C5,15N, CAS 202468-47-1
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    Sku MEXHY-N0326S6-1
    Manufact. SkuHY-N0326S6-1
    Packaging Unit1mg
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