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. Cariprazine-d6, CAS 1308278-67-2
    Cariprazine-d6, CAS 1308278-67-2
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    Sku MEXHY-14763S-5
    Manufact. SkuHY-14763S-5
    Packaging Unit5 mg
  2. Diltiazem-d5 (hydrochloride), CAS 2012598-70-6
    Diltiazem-d5 (hydrochloride), CAS 2012598-70-6
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    Sku MEXHY-14656S3-0
    Manufact. SkuHY-14656S3-0
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  3. Sulfasalazine-d3,15N
    Sulfasalazine-d3,15N
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    Sku MEXHY-14655S1-0
    Manufact. SkuHY-14655S1-0
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  4. Lopinavir-d7, CAS 1432060-78-0
    Lopinavir-d7, CAS 1432060-78-0
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    Sku MEXHY-14588S2-0
    Manufact. SkuHY-14588S2-0
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  5. Olanzapine-d4, CAS 1252611-62-3
    Olanzapine-d4, CAS 1252611-62-3
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    Sku MEXHY-14541S1-0
    Manufact. SkuHY-14541S1-0
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  6. Methotrexate-d3 (diammonium)
    Methotrexate-d3 (diammonium)
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    Sku MEXHY-14519S1-25
    Manufact. SkuHY-14519S1-25
    Packaging Unit25 mg
  7. Methotrexate-d3 (diammonium)
    Methotrexate-d3 (diammonium)
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    Sku MEXHY-14519S1-10
    Manufact. SkuHY-14519S1-10
    Packaging Unit10 mg
  8. Methotrexate-d3 (diammonium)
    Methotrexate-d3 (diammonium)
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    Sku MEXHY-14519S1-50
    Manufact. SkuHY-14519S1-50
    Packaging Unit50 mg
  9. Methotrexate-d3 (diammonium)
    Methotrexate-d3 (diammonium)
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    Sku MEXHY-14519S1-5
    Manufact. SkuHY-14519S1-5
    Packaging Unit5 mg
  10. Methotrexate-d3 (diammonium)
    Methotrexate-d3 (diammonium)
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    Sku MEXHY-14519S1-100
    Manufact. SkuHY-14519S1-100
    Packaging Unit100 mg
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