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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. 2-Chloropropionyl chloride-d4, CAS 1219794-98-5
    2-Chloropropionyl chloride-d4, CAS 1219794-98-5
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    Sku MEXHY-W019825S-1
    Manufact. SkuHY-W019825S-1
    Packaging Unit1 mg
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  2. 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d3, CAS 1020719-61-2
    4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-d3, CAS 1020719-61-2
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    Sku MEXHY-W019817S1-1
    Manufact. SkuHY-W019817S1-1
    Packaging Unit1 mg
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  3. S-Ethyl dipropylthiocarbamate-d14, CAS 1219794-88-3
    S-Ethyl dipropylthiocarbamate-d14, CAS 1219794-88-3
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    Sku MEXHY-W019816S-1
    Manufact. SkuHY-W019816S-1
    Packaging Unit1 mg
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  4. Dehydro Nifedipine-13C,d3, CAS 325484-33-1
    Dehydro Nifedipine-13C,d3, CAS 325484-33-1
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    Sku MEXHY-W019726S1-1
    Manufact. SkuHY-W019726S1-1
    Packaging Unit1 mg
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  5. 3-Chloro-N,N-dimethylpropan-1-amine-d6 (hydrochloride), CAS 1219799-04-8
    3-Chloro-N,N-dimethylpropan-1-amine-d6 (hydrochloride), CAS 1219799-04-8
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    Sku MEXHY-W018789S-1
    Manufact. SkuHY-W018789S-1
    Packaging Unit1 mg
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  6. D-Ribose-1,2-13C2, CAS 209909-88-6
    D-Ribose-1,2-13C2, CAS 209909-88-6
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    Sku MEXHY-W018772S16-1
    Manufact. SkuHY-W018772S16-1
    Packaging Unit1 mg
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  7. D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
    D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
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    Sku MEXHY-W018772S15-10
    Manufact. SkuHY-W018772S15-10
    Packaging Unit10 mg
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  8. D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
    D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
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    Sku MEXHY-W018772S15-1
    Manufact. SkuHY-W018772S15-1
    Packaging Unit1 mg
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  9. D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
    D-Ribose(mixture of isomers)-13C5, CAS 202114-47-4
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    Sku MEXHY-W018772S15-5
    Manufact. SkuHY-W018772S15-5
    Packaging Unit5 mg
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  10. 3,4-Difluoroaniline-d2, CAS 1061566-62-8
    3,4-Difluoroaniline-d2, CAS 1061566-62-8
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    Sku MEXHY-W018755S-1
    Manufact. SkuHY-W018755S-1
    Packaging Unit1 mg
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