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. Pemetrexed-d5, CAS 1129408-57-6
    Pemetrexed-d5, CAS 1129408-57-6
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    Sku MEXHY-10820S-1
    Manufact. SkuHY-10820S-1
    Packaging Unit1 mg
  2. 2,2′,4,5,5′-Pentachlorobiphenyl-3′,4′,6′-d3, CAS 1219794-68-9
    2,2′,4,5,5′-Pentachlorobiphenyl-3′,4′,6′-d3, CAS 1219794-68-9
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    Sku MEXHY-108195S-1
    Manufact. SkuHY-108195S-1
    Packaging Unit1 mg
  3. DL-Mevalonolactone-d3, CAS 61219-76-9
    DL-Mevalonolactone-d3, CAS 61219-76-9
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    Sku MEXHY-107855S1-1
    Manufact. SkuHY-107855S1-1
    Packaging Unit1 mg
  4. Pyridoxal-d3, CAS 1173148-04-3
    Pyridoxal-d3, CAS 1173148-04-3
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    Sku MEXHY-107469S1-1
    Manufact. SkuHY-107469S1-1
    Packaging Unit1 mg
  5. TC-N 1752-d5
    TC-N 1752-d5
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    Sku MEXHY-107405S-1
    Manufact. SkuHY-107405S-1
    Packaging Unit1 mg
  6. Uridine triphosphate-d13 (dilithium)
    Uridine triphosphate-d13 (dilithium)
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    Sku MEXHY-107372S3-1
    Manufact. SkuHY-107372S3-1
    Packaging Unit1 mg
  7. Fenoverine-d8
    Fenoverine-d8
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    Sku MEXHY-107349S-100UG
    Manufact. SkuHY-107349S-100UG
    Packaging Unit100 μg
  8. Barnidipine-d5, CAS 2771469-19-1
    Barnidipine-d5, CAS 2771469-19-1
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    Sku MEXHY-107322AS1-1
    Manufact. SkuHY-107322AS1-1
    Packaging Unit1 mg
  9. Trimegestone-13C,d3
    Trimegestone-13C,d3
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    Sku MEXHY-106827S1-1
    Manufact. SkuHY-106827S1-1
    Packaging Unit1 mg
  10. Flumezapine-d8 (hydrochloride)
    Flumezapine-d8 (hydrochloride)
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    Sku MEXHY-106605S-1
    Manufact. SkuHY-106605S-1
    Packaging Unit1 mg
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