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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. 4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
    4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
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    Sku MEXHY-W012722BS1-10
    Manufact. SkuHY-W012722BS1-10
    Packaging Unit10 mg
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  2. 4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
    4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
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    Sku MEXHY-W012722BS1-50
    Manufact. SkuHY-W012722BS1-50
    Packaging Unit50 mg
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  3. 4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
    4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
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    Sku MEXHY-W012722BS1-25
    Manufact. SkuHY-W012722BS1-25
    Packaging Unit25 mg
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  4. 4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
    4-Methyl-2-oxopentanoic acid-13C (sodium), CAS 93523-70-7
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    Sku MEXHY-W012722BS1-100
    Manufact. SkuHY-W012722BS1-100
    Packaging Unit100 mg
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  5. 3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
    3-Hydroxybutyric acid-13C4 (sodium), CAS 287111-43-7
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    Sku MEXHY-W010452S1-1
    Manufact. SkuHY-W010452S1-1
    Packaging Unit1 mg
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  6. Creatine-d3, CAS 143827-19-4
    Creatine-d3, CAS 143827-19-4
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    Sku MEXHY-W010388S1-25
    Manufact. SkuHY-W010388S1-25
    Packaging Unit25 mg
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  7. Creatine-d3, CAS 143827-19-4
    Creatine-d3, CAS 143827-19-4
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    Sku MEXHY-W010388S1-10
    Manufact. SkuHY-W010388S1-10
    Packaging Unit10 mg
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  8. Creatine-d3, CAS 143827-19-4
    Creatine-d3, CAS 143827-19-4
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    Sku MEXHY-W010388S1-5
    Manufact. SkuHY-W010388S1-5
    Packaging Unit5 mg
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  9. 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one-d4
    5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one-d4
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    Sku MEXHY-W010305S-0
    Manufact. SkuHY-W010305S-0
    Packaging UnitGet quote
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  10. 2-Phenylglycine-d5, CAS 358731-96-1
    2-Phenylglycine-d5, CAS 358731-96-1
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    Sku MEXHY-W010248S-10
    Manufact. SkuHY-W010248S-10
    Packaging Unit10 mg
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