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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. 5a-Pregnane-3,20-dione-d6, CAS 203850-92-4
    5a-Pregnane-3,20-dione-d6, CAS 203850-92-4
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    Sku MEXHY-W006492S-10
    Manufact. SkuHY-W006492S-10
    Packaging Unit10 mg
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  2. 5a-Pregnane-3,20-dione-d6, CAS 203850-92-4
    5a-Pregnane-3,20-dione-d6, CAS 203850-92-4
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    Sku MEXHY-W006492S-1
    Manufact. SkuHY-W006492S-1
    Packaging Unit1 mg
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  3. Pivalate-d3 (sodium), CAS 39230-37-0
    Pivalate-d3 (sodium), CAS 39230-37-0
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    Sku MEXHY-W006398S-1G
    Manufact. SkuHY-W006398S-1G
    Packaging Unit1 g
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  4. Sodium 3-methyl-2-oxobutanoate-13C2,d4, CAS 1007477-29-3
    Sodium 3-methyl-2-oxobutanoate-13C2,d4, CAS 1007477-29-3
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    Sku MEXHY-W006057AS3-5
    Manufact. SkuHY-W006057AS3-5
    Packaging Unit5mg
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  5. Sodium 3-methyl-2-oxobutanoate-13C2,d4, CAS 1007477-29-3
    Sodium 3-methyl-2-oxobutanoate-13C2,d4, CAS 1007477-29-3
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    Sku MEXHY-W006057AS3-1
    Manufact. SkuHY-W006057AS3-1
    Packaging Unit1mg
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  6. Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
    Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
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    Sku MEXHY-W006057AS2-5
    Manufact. SkuHY-W006057AS2-5
    Packaging Unit5 mg
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  7. Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
    Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
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    Sku MEXHY-W006057AS2-25
    Manufact. SkuHY-W006057AS2-25
    Packaging Unit25 mg
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  8. Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
    Sodium 3-methyl-2-oxobutanoate-13C4,d4, CAS 1185115-88-1
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    Sku MEXHY-W006057AS2-10
    Manufact. SkuHY-W006057AS2-10
    Packaging Unit10 mg
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  9. Sodium 3-methyl-2-oxobutanoate-d7, CAS 2483831-46-3
    Sodium 3-methyl-2-oxobutanoate-d7, CAS 2483831-46-3
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    Sku MEXHY-W006057AS18-0
    Manufact. SkuHY-W006057AS18-0
    Packaging UnitGet quote
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  10. 3-Methyl-2-oxobutanoic acid-13c2, CAS 634908-42-2
    3-Methyl-2-oxobutanoic acid-13c2, CAS 634908-42-2
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    Sku MEXHY-W006057AS17-50
    Manufact. SkuHY-W006057AS17-50
    Packaging Unit50mg
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