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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. Nicardipine-d3 (hydrochloride), CAS 1432061-50-1
    Nicardipine-d3 (hydrochloride), CAS 1432061-50-1
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    Sku MEXHY-12515AS-5
    Manufact. SkuHY-12515AS-5
    Packaging Unit5 mg
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  2. ω-Muricholic acid-d4
    ω-Muricholic acid-d4
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    Sku MEXHY-125138S1-0
    Manufact. SkuHY-125138S1-0
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  3. Mitoquinol-d15
    Mitoquinol-d15
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    Sku MEXHY-124410S-0
    Manufact. SkuHY-124410S-0
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  4. Alcaftadine carboxylic acid-d3 (sodium)
    Alcaftadine carboxylic acid-d3 (sodium)
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    Sku MEXHY-124356AS-0
    Manufact. SkuHY-124356AS-0
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  5. 2-Nonyl-3-hydroxy-4-quinolone-d4
    2-Nonyl-3-hydroxy-4-quinolone-d4
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    Sku MEXHY-124352S-0
    Manufact. SkuHY-124352S-0
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  6. 4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoic acid-d5, CAS 2749975-45-7
    4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoic acid-d5, CAS 2749975-45-7
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    Sku MEXHY-124303S-0
    Manufact. SkuHY-124303S-0
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  7. Ubrogepant-d5
    Ubrogepant-d5
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    Sku MEXHY-12366S-0
    Manufact. SkuHY-12366S-0
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  8. Tibolone-d5
    Tibolone-d5
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    Sku MEXHY-123047S-0
    Manufact. SkuHY-123047S-0
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  9. OB-1-d3
    OB-1-d3
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    Sku MEXHY-122671S-0
    Manufact. SkuHY-122671S-0
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  10. Paroxetine-d4, CAS 923932-45-0
    Paroxetine-d4, CAS 923932-45-0
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    Sku MEXHY-122272S-0
    Manufact. SkuHY-122272S-0
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