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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. (S)-2-Aminohexanedioic acid-d4
    (S)-2-Aminohexanedioic acid-d4
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    Sku MEXHY-W013665S2-0
    Manufact. SkuHY-W013665S2-0
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  2. 2-Ketoglutaric acid-13C2, CAS 123953-28-6
    2-Ketoglutaric acid-13C2, CAS 123953-28-6
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    Sku MEXHY-W013636S4-0
    Manufact. SkuHY-W013636S4-0
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  3. 2-Ketoglutaric acid-d4, CAS 1381759-60-9
    2-Ketoglutaric acid-d4, CAS 1381759-60-9
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    Sku MEXHY-W013636S1-1
    Manufact. SkuHY-W013636S1-1
    Packaging Unit1 mg
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  4. Lansoprazole Sulfide-13C6, CAS 1261392-56-6
    Lansoprazole Sulfide-13C6, CAS 1261392-56-6
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    Sku MEXHY-W013186S1-0
    Manufact. SkuHY-W013186S1-0
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  5. Uridine 5'-monophosphate-13C9,15N2 (disodium)
    Uridine 5'-monophosphate-13C9,15N2 (disodium)
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    Sku MEXHY-W013175S2-1
    Manufact. SkuHY-W013175S2-1
    Packaging Unit1 mg
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  6. Isovaleric acid-13C, CAS 87994-84-1
    Isovaleric acid-13C, CAS 87994-84-1
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    Sku MEXHY-W012980S1-10
    Manufact. SkuHY-W012980S1-10
    Packaging Unit10 mg
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  7. Sodium 2-hydroxybutanoate-d3, CAS 1219798-97-6
    Sodium 2-hydroxybutanoate-d3, CAS 1219798-97-6
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    Sku MEXHY-W012790S-1
    Manufact. SkuHY-W012790S-1
    Packaging Unit1 mg
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  8. 2,5-Dichlorobenzoic acid-d3
    2,5-Dichlorobenzoic acid-d3
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    Sku MEXHY-W012509S-10
    Manufact. SkuHY-W012509S-10
    Packaging Unit10 mg
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  9. 2,5-Dichlorobenzoic acid-d3
    2,5-Dichlorobenzoic acid-d3
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    Sku MEXHY-W012509S-5
    Manufact. SkuHY-W012509S-5
    Packaging Unit5 mg
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  10. N-Acetyl-L-methionine-d3
    N-Acetyl-L-methionine-d3
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    Sku MEXHY-W012499S-10
    Manufact. SkuHY-W012499S-10
    Packaging Unit10 mg
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