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. [1,1'-Biphenyl]-4-ol-d9, CAS 126840-28-6
    [1,1'-Biphenyl]-4-ol-d9, CAS 126840-28-6
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    Sku MEXHY-Y0162S1-1
    Manufact. SkuHY-Y0162S1-1
    Packaging Unit1 mg
  2. 3,4-Dimethoxyphenylacetonitrile-α,α-d2, CAS 1219803-34-5
    3,4-Dimethoxyphenylacetonitrile-α,α-d2, CAS 1219803-34-5
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    Sku MEXHY-Y0149S-1
    Manufact. SkuHY-Y0149S-1
    Packaging Unit1 mg
  3. DL-Tyrosine-d7, CAS 402835-78-3
    DL-Tyrosine-d7, CAS 402835-78-3
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    Sku MEXHY-Y0123S1-1
    Manufact. SkuHY-Y0123S1-1
    Packaging Unit1 mg
  4. Ethyl cinnamate-d7, CAS 1336882-58-6
    Ethyl cinnamate-d7, CAS 1336882-58-6
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    Sku MEXHY-Y0121S1-1
    Manufact. SkuHY-Y0121S1-1
    Packaging Unit1 mg
  5. 2-Naphthol-d8, CAS 78832-61-8
    2-Naphthol-d8, CAS 78832-61-8
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    Sku MEXHY-Y0110S-1
    Manufact. SkuHY-Y0110S-1
    Packaging Unit1 mg
  6. NSC 5416-d14, CAS 1219805-89-6
    NSC 5416-d14, CAS 1219805-89-6
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    Sku MEXHY-Y0093S-1
    Manufact. SkuHY-Y0093S-1
    Packaging Unit1 mg
  7. 3-Bromopyridine-d4, CAS 66148-14-9
    3-Bromopyridine-d4, CAS 66148-14-9
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    Sku MEXHY-Y0087S-1
    Manufact. SkuHY-Y0087S-1
    Packaging Unit1 mg
  8. 3-Pyridinecarboxaldehyde-d4, CAS 258854-80-7
    3-Pyridinecarboxaldehyde-d4, CAS 258854-80-7
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    Sku MEXHY-Y0086S-1
    Manufact. SkuHY-Y0086S-1
    Packaging Unit1 mg
  9. NSC 190686-d3, CAS 1219798-70-5
    NSC 190686-d3, CAS 1219798-70-5
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    Sku MEXHY-Y0085S-1
    Manufact. SkuHY-Y0085S-1
    Packaging Unit1 mg
  10. 3,4,5-Trimethoxybenzoic acid-d3, CAS 84759-05-7
    3,4,5-Trimethoxybenzoic acid-d3, CAS 84759-05-7
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    Sku MEXHY-Y0084S-1
    Manufact. SkuHY-Y0084S-1
    Packaging Unit1 mg
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