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. 2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
    2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
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    Sku MEXHY-Y0203S-10
    Manufact. SkuHY-Y0203S-10
    Packaging Unit10 mg
  2. 2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
    2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
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    Sku MEXHY-Y0203S-25
    Manufact. SkuHY-Y0203S-25
    Packaging Unit25 mg
  3. 2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
    2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
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    Sku MEXHY-Y0203S-5
    Manufact. SkuHY-Y0203S-5
    Packaging Unit5 mg
  4. 2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
    2,4-Dichloropyrimidine-d2, CAS 2259315-63-2
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    Sku MEXHY-Y0203S-50
    Manufact. SkuHY-Y0203S-50
    Packaging Unit50 mg
  5. (2E,4E,6E)-2,4,6-Nonatrienal-13C2, CAS 1335402-19-1
    (2E,4E,6E)-2,4,6-Nonatrienal-13C2, CAS 1335402-19-1
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    Sku MEXHY-W779542-0
    Manufact. SkuHY-W779542-0
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  6. Diclofenamide-13C6, CAS 1391054-76-4
    Diclofenamide-13C6, CAS 1391054-76-4
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    Sku MEXHY-W778555-0
    Manufact. SkuHY-W778555-0
    Packaging UnitGet quote
  7. L-threo-Droxidopa-13C2,15N, CAS 1276295-04-5
    L-threo-Droxidopa-13C2,15N, CAS 1276295-04-5
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    Sku MEXHY-W778064-0
    Manufact. SkuHY-W778064-0
    Packaging UnitGet quote
  8. Clascoterone-d5
    Clascoterone-d5
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    Sku MEXHY-W759404-1
    Manufact. SkuHY-W759404-1
    Packaging Unit1 mg
  9. Clascoterone-d5
    Clascoterone-d5
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    Sku MEXHY-W759404-5
    Manufact. SkuHY-W759404-5
    Packaging Unit5 mg
  10. cis-4-Heptenal-D2, CAS 1335436-36-6
    cis-4-Heptenal-D2, CAS 1335436-36-6
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    Sku MEXHY-W744647-0
    Manufact. SkuHY-W744647-0
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