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. Tetramethyl-ammonium Bromide-d12, CAS 284474-82-4
    Tetramethyl-ammonium Bromide-d12, CAS 284474-82-4
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    Sku MEXHY-Y0658S-0
    Manufact. SkuHY-Y0658S-0
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  2. 4-Chlorobenzaldehyde-2,3,5,6-d4, CAS 62285-59-0
    4-Chlorobenzaldehyde-2,3,5,6-d4, CAS 62285-59-0
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    Sku MEXHY-Y0622S-0
    Manufact. SkuHY-Y0622S-0
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  3. 4-Nitrobenzoic acid-d2, CAS 117868-95-8
    4-Nitrobenzoic acid-d2, CAS 117868-95-8
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    Sku MEXHY-Y0607S1-0
    Manufact. SkuHY-Y0607S1-0
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  4. 4-Nitrobenzoic acid-d4, CAS 171777-66-5
    4-Nitrobenzoic acid-d4, CAS 171777-66-5
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    Sku MEXHY-Y0607S-5
    Manufact. SkuHY-Y0607S-5
    Packaging Unit5mg
  5. 4-Nitrobenzoic acid-d4, CAS 171777-66-5
    4-Nitrobenzoic acid-d4, CAS 171777-66-5
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    Sku MEXHY-Y0607S-1
    Manufact. SkuHY-Y0607S-1
    Packaging Unit1mg
  6. Thioanisole-d3, CAS 826-07-3
    Thioanisole-d3, CAS 826-07-3
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    Sku MEXHY-Y0600S-5
    Manufact. SkuHY-Y0600S-5
    Packaging Unit5mg
  7. Thioanisole-d3, CAS 826-07-3
    Thioanisole-d3, CAS 826-07-3
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    Sku MEXHY-Y0600S-1
    Manufact. SkuHY-Y0600S-1
    Packaging Unit1mg
  8. m-Cyanobenzoic acid-13C6
    m-Cyanobenzoic acid-13C6
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    Sku MEXHY-Y0589S-5
    Manufact. SkuHY-Y0589S-5
    Packaging Unit5mg
  9. m-Cyanobenzoic acid-13C6
    m-Cyanobenzoic acid-13C6
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    Sku MEXHY-Y0589S-1
    Manufact. SkuHY-Y0589S-1
    Packaging Unit1mg
  10. 1,4-Diazabicyclo(2.2.2)octane-d12, CAS 119451-78-4
    1,4-Diazabicyclo(2.2.2)octane-d12, CAS 119451-78-4
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    Sku MEXHY-Y0566S-0
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