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. Octanoyl-L-carnitine-d3 (chloride), CAS 1334532-24-9
    Octanoyl-L-carnitine-d3 (chloride), CAS 1334532-24-9
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    Sku MEXHY-139392S-5
    Manufact. SkuHY-139392S-5
    Packaging Unit5 mg
  2. Nirmatrelvir-d6, CAS 2861202-75-5
    Nirmatrelvir-d6, CAS 2861202-75-5
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    Sku MEXHY-138687S1-0
    Manufact. SkuHY-138687S1-0
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  3. Atovaquone-d4, CAS 2070015-14-2
    Atovaquone-d4, CAS 2070015-14-2
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    Sku MEXHY-13832S-500UG
    Manufact. SkuHY-13832S-500UG
    Packaging Unit500 μg
  4. Quabodepistat-d7
    Quabodepistat-d7
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    Sku MEXHY-134940S-0
    Manufact. SkuHY-134940S-0
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  5. Droxidopa-13C6, CAS 1261397-37-8
    Droxidopa-13C6, CAS 1261397-37-8
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    Sku MEXHY-13458S2-0
    Manufact. SkuHY-13458S2-0
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  6. Hydroxy ipronidazole-d3, CAS 1156508-86-9
    Hydroxy ipronidazole-d3, CAS 1156508-86-9
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    Sku MEXHY-135212S-500UG
    Manufact. SkuHY-135212S-500UG
    Packaging Unit500 μg
  7. Mitoxantrone-d8 (hydrochloride)
    Mitoxantrone-d8 (hydrochloride)
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    Sku MEXHY-13502AS1-0
    Manufact. SkuHY-13502AS1-0
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  8. Exemestane-d4
    Exemestane-d4
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    Sku MEXHY-13632S6-0
    Manufact. SkuHY-13632S6-0
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  9. Fulvestrant-d5
    Fulvestrant-d5
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    Sku MEXHY-13636S1-5
    Manufact. SkuHY-13636S1-5
    Packaging Unit5 mg
  10. Fulvestrant-d3
    Fulvestrant-d3
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    Sku MEXHY-13636S-5
    Manufact. SkuHY-13636S-5
    Packaging Unit5 mg
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