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. 3-O-Acetyltylosin-d3
    3-O-Acetyltylosin-d3
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    Sku MEXHY-W585906S-1
    Manufact. SkuHY-W585906S-1
    Packaging Unit1 mg
  2. Trimethylammonium chloride-13C3, CAS 286013-00-1
    Trimethylammonium chloride-13C3, CAS 286013-00-1
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    Sku MEXHY-W585905-1
    Manufact. SkuHY-W585905-1
    Packaging Unit1 mg
  3. Benzo[pqr]tetraphen-3-ol-13C6, CAS 2704248-82-6
    Benzo[pqr]tetraphen-3-ol-13C6, CAS 2704248-82-6
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    Sku MEXHY-W585890S-1
    Manufact. SkuHY-W585890S-1
    Packaging Unit1 mg
  4. Nε-(Carboxyethyl)lysine-d4
    Nε-(Carboxyethyl)lysine-d4
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    Sku MEXHY-W585874S-1
    Manufact. SkuHY-W585874S-1
    Packaging Unit1 mg
  5. Alternariol, methyl ether-13C15
    Alternariol, methyl ether-13C15
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    Sku MEXHY-W585866S-1
    Manufact. SkuHY-W585866S-1
    Packaging Unit1 mg
  6. Nordiphenhydramine-d5
    Nordiphenhydramine-d5
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    Sku MEXHY-W585858S-1
    Manufact. SkuHY-W585858S-1
    Packaging Unit1 mg
  7. 2-Chloro-1,3-propanediol-d5 (major), CAS 1216764-05-4
    2-Chloro-1,3-propanediol-d5 (major), CAS 1216764-05-4
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    Sku MEXHY-W585827S1-1
    Manufact. SkuHY-W585827S1-1
    Packaging Unit1 mg
  8. 2-Chloropropane-1,3-diyl distearate-d5 (major), CAS 1329796-49-7
    2-Chloropropane-1,3-diyl distearate-d5 (major), CAS 1329796-49-7
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    Sku MEXHY-W585809S1-1
    Manufact. SkuHY-W585809S1-1
    Packaging Unit1 mg
  9. 1,1-Diethoxybutane-d10
    1,1-Diethoxybutane-d10
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    Sku MEXHY-W551703S-1
    Manufact. SkuHY-W551703S-1
    Packaging Unit1 mg
  10. 3-Mercapto-2-butanone-d3, CAS 1335436-52-6
    3-Mercapto-2-butanone-d3, CAS 1335436-52-6
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    Sku MEXHY-W540496S-1
    Manufact. SkuHY-W540496S-1
    Packaging Unit1 mg
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