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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. N-(2,6-Dimethylphenyl)-1-isopropylpiperidine-2-carboxamide-d7, CAS 1276197-11-5
    N-(2,6-Dimethylphenyl)-1-isopropylpiperidine-2-carboxamide-d7, CAS 1276197-11-5
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    Sku MEXHY-W424788S-0
    Manufact. SkuHY-W424788S-0
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  2. Bis(2-propylheptyl) phthalate-d4, CAS 1346601-46-4
    Bis(2-propylheptyl) phthalate-d4, CAS 1346601-46-4
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    Sku MEXHY-W423530S-2500UG
    Manufact. SkuHY-W423530S-2500UG
    Packaging Unit2500 ug
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  3. Thiophanat-ethyl-d10, CAS 1398066-16-4
    Thiophanat-ethyl-d10, CAS 1398066-16-4
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    Sku MEXHY-W414878S-0
    Manufact. SkuHY-W414878S-0
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  4. 2,3,4'-Trichlorobiphenyl-d4
    2,3,4'-Trichlorobiphenyl-d4
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    Sku MEXHY-W414846S-0
    Manufact. SkuHY-W414846S-0
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  5. 3,4-Dichlorobiphenyl-d5, CAS 1276197-19-3
    3,4-Dichlorobiphenyl-d5, CAS 1276197-19-3
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    Sku MEXHY-W414833S-0
    Manufact. SkuHY-W414833S-0
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  6. 2,4,6-Trichlorobiphenyl-2′,3′,4′,5′,6′-d5, CAS 1219794-85-0
    2,4,6-Trichlorobiphenyl-2′,3′,4′,5′,6′-d5, CAS 1219794-85-0
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    Sku MEXHY-W414826S-0
    Manufact. SkuHY-W414826S-0
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  7. Prometon-d3, CAS 1219803-43-6
    Prometon-d3, CAS 1219803-43-6
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    Sku MEXHY-W414805S1-0
    Manufact. SkuHY-W414805S1-0
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  8. Prometon-d14, CAS 1219803-45-8
    Prometon-d14, CAS 1219803-45-8
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    Sku MEXHY-W414805S-0
    Manufact. SkuHY-W414805S-0
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  9. 2,4',5-Trichlorobiphenyl-d4, CAS 1219794-87-2
    2,4',5-Trichlorobiphenyl-d4, CAS 1219794-87-2
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    Sku MEXHY-W414781S-0
    Manufact. SkuHY-W414781S-0
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  10. (R)-3-O-Methyldopa-d3 (hydrochloride), CAS 2714485-35-3
    (R)-3-O-Methyldopa-d3 (hydrochloride), CAS 2714485-35-3
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    Sku MEXHY-W401531S1-0
    Manufact. SkuHY-W401531S1-0
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