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-Iodooctane-d17, CAS 340256-37-3
    1-Iodooctane-d17, CAS 340256-37-3
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    Sku MEXHY-W130305S-10
    Manufact. SkuHY-W130305S-10
    Packaging Unit10 mg
  2. Diacetamide-d7, CAS 33945-50-5
    Diacetamide-d7, CAS 33945-50-5
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    Sku MEXHY-W130303S-0
    Manufact. SkuHY-W130303S-0
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  3. 1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
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    Sku MEXHY-W129818S-25
    Manufact. SkuHY-W129818S-25
    Packaging Unit25 mg
  4. 1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
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    Sku MEXHY-W129818S-2.5
    Manufact. SkuHY-W129818S-2.5
    Packaging Unit2.5mg
  5. Prasugrel metabolite-d4
    Prasugrel metabolite-d4
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    Sku MEXHY-W128916S-5
    Manufact. SkuHY-W128916S-5
    Packaging Unit5mg
  6. Prasugrel metabolite-d4
    Prasugrel metabolite-d4
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    Sku MEXHY-W128916S-1
    Manufact. SkuHY-W128916S-1
    Packaging Unit1mg
  7. 2,3,6-Trimethylphenol-d11, CAS 347841-83-2
    2,3,6-Trimethylphenol-d11, CAS 347841-83-2
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    Sku MEXHY-W128333S-0
    Manufact. SkuHY-W128333S-0
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  8. Citric acid-2,4-13C2, CAS 121633-50-9
    Citric acid-2,4-13C2, CAS 121633-50-9
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    Sku MEXHY-W127841-5
    Manufact. SkuHY-W127841-5
    Packaging Unit5 mg
  9. Citric acid-2,4-13C2, CAS 121633-50-9
    Citric acid-2,4-13C2, CAS 121633-50-9
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    Sku MEXHY-W127841-10
    Manufact. SkuHY-W127841-10
    Packaging Unit10 mg
  10. Choline-d9 (bromide), CAS 285979-71-7
    Choline-d9 (bromide), CAS 285979-71-7
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    Sku MEXHY-W127656S2-5
    Manufact. SkuHY-W127656S2-5
    Packaging Unit5mg
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