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. Lamivudine-13C,15N3, CAS 1261394-64-2
    Lamivudine-13C,15N3, CAS 1261394-64-2
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    Sku MEXHY-B0250S2-0
    Manufact. SkuHY-B0250S2-0
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  2. Chlorothiazide-13C,15N2, CAS 1189440-79-6
    Chlorothiazide-13C,15N2, CAS 1189440-79-6
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    Sku MEXHY-B0224S-500UG
    Manufact. SkuHY-B0224S-500UG
    Packaging Unit500 μg
  3. Pimobendan-d4
    Pimobendan-d4
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    Sku MEXHY-B0204S2-0
    Manufact. SkuHY-B0204S2-0
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  4. Pimobendan-d3
    Pimobendan-d3
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    Sku MEXHY-B0204S1-0
    Manufact. SkuHY-B0204S1-0
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  5. Irbesartan-d6-1, CAS 2375621-21-7
    Irbesartan-d6-1, CAS 2375621-21-7
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    Sku MEXHY-B0202S2-5
    Manufact. SkuHY-B0202S2-5
    Packaging Unit5 mg
  6. Venlafaxine-d10, CAS 940297-16-5
    Venlafaxine-d10, CAS 940297-16-5
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    Sku MEXHY-B0196S3-0
    Manufact. SkuHY-B0196S3-0
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  7. Erythromycin-13C2, CAS 202114-52-1
    Erythromycin-13C2, CAS 202114-52-1
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    Sku MEXHY-B0220S3-5
    Manufact. SkuHY-B0220S3-5
    Packaging Unit5 mg
  8. Orlistat-d3, CAS 1356930-46-5
    Orlistat-d3, CAS 1356930-46-5
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    Sku MEXHY-B0218S-1
    Manufact. SkuHY-B0218S-1
    Packaging Unit1 mg
  9. Ethynyl Estradiol-13C2, CAS 2483735-63-1
    Ethynyl Estradiol-13C2, CAS 2483735-63-1
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    Sku MEXHY-B0216S2-2.5
    Manufact. SkuHY-B0216S2-2.5
    Packaging Unit2,5 mg
  10. Ethynyl Estradiol-13C2, CAS 2483735-63-1
    Ethynyl Estradiol-13C2, CAS 2483735-63-1
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    Sku MEXHY-B0216S2-500UG
    Manufact. SkuHY-B0216S2-500UG
    Packaging Unit500 μg
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