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. Azepan-2-one-d10, CAS 169297-53-4
    Azepan-2-one-d10, CAS 169297-53-4
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    Sku MEXHY-W010542S-0
    Manufact. SkuHY-W010542S-0
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  2. 3-Chloropyridine-d4, CAS 1001003-95-7
    3-Chloropyridine-d4, CAS 1001003-95-7
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    Sku MEXHY-W010537S-0
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  3. Cyclohexanemethanol-d11, CAS 1215077-50-1
    Cyclohexanemethanol-d11, CAS 1215077-50-1
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    Sku MEXHY-W010526S-0
    Manufact. SkuHY-W010526S-0
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  4. 1-Methyl-5-mercapto-1,2,3,4-tetrazole-d3, CAS 345909-96-8
    1-Methyl-5-mercapto-1,2,3,4-tetrazole-d3, CAS 345909-96-8
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    Sku MEXHY-W010517S-0
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  5. Hexane-1,6-diol-d4, CAS 6843-76-1
    Hexane-1,6-diol-d4, CAS 6843-76-1
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    Sku MEXHY-W010505S-0
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  6. Bromocyclopropane-d4, CAS 1398065-55-8
    Bromocyclopropane-d4, CAS 1398065-55-8
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    Sku MEXHY-W010486S-0
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  7. 3-Ethylaniline-d5, CAS 1643538-19-5
    3-Ethylaniline-d5, CAS 1643538-19-5
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    Sku MEXHY-W010482S-0
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  8. 2,3,5-Trimethylpyrazine-d9, CAS 85735-49-5
    2,3,5-Trimethylpyrazine-d9, CAS 85735-49-5
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    Sku MEXHY-W010476S-5
    Manufact. SkuHY-W010476S-5
    Packaging Unit5mg
  9. 2,3,5-Trimethylpyrazine-d9, CAS 85735-49-5
    2,3,5-Trimethylpyrazine-d9, CAS 85735-49-5
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    Sku MEXHY-W010476S-1
    Manufact. SkuHY-W010476S-1
    Packaging Unit1mg
  10. N,N-Dimethylsulfamide-d6, CAS 1189689-95-9
    N,N-Dimethylsulfamide-d6, CAS 1189689-95-9
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    Sku MEXHY-W010465S-0
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