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. L-Ascorbic acid-13C6, CAS 1354064-87-1
    L-Ascorbic acid-13C6, CAS 1354064-87-1
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    Sku MEXHY-B0166S-10
    Manufact. SkuHY-B0166S-10
    Packaging Unit10 mg
  2. Phenytoin-d5
    Phenytoin-d5
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    Sku MEXHY-B0448S2-0
    Manufact. SkuHY-B0448S2-0
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  3. Riboflavin-d8
    Riboflavin-d8
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    Sku MEXHY-B0456S5-0
    Manufact. SkuHY-B0456S5-0
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  4. Estriol-13C3, CAS 1255639-56-5
    Estriol-13C3, CAS 1255639-56-5
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    Sku MEXHY-B0412S3-100UG
    Manufact. SkuHY-B0412S3-100UG
    Packaging Unit100 μg
  5. Domperidone-13C6
    Domperidone-13C6
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    Sku MEXHY-B0411S2-0
    Manufact. SkuHY-B0411S2-0
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  6. Acemetacin-13C6
    Acemetacin-13C6
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    Sku MEXHY-B0482S1-0
    Manufact. SkuHY-B0482S1-0
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  7. Lamotrigine-13C, CAS 2140316-15-8
    Lamotrigine-13C, CAS 2140316-15-8
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    Sku MEXHY-B0495S7-0
    Manufact. SkuHY-B0495S7-0
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  8. Niclosamide-d3, CAS 2665663-60-3
    Niclosamide-d3, CAS 2665663-60-3
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    Sku MEXHY-B0497S2-0
    Manufact. SkuHY-B0497S2-0
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  9. Lamotrigine-13C7,15N
    Lamotrigine-13C7,15N
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    Sku MEXHY-B0495S8-0
    Manufact. SkuHY-B0495S8-0
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  10. Quinapril-d4
    Quinapril-d4
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    Sku MEXHY-B0477AS2-0
    Manufact. SkuHY-B0477AS2-0
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