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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. 2-Isopropyl-3-methoxypyrazine-d7
    2-Isopropyl-3-methoxypyrazine-d7
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    Sku MEXHY-W012578S2-0
    Manufact. SkuHY-W012578S2-0
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  6. 2-Isopropyl-3-methoxypyrazine-13C3
    2-Isopropyl-3-methoxypyrazine-13C3
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    Sku MEXHY-W012578S1-0
    Manufact. SkuHY-W012578S1-0
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  7. Decyl aldehyde-d2, CAS 1335435-55-6
    Decyl aldehyde-d2, CAS 1335435-55-6
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    Sku MEXHY-W012570S-0
    Manufact. SkuHY-W012570S-0
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  8. 1-Dodecylpyrrolidin-2-one-d6, CAS 2249814-87-5
    1-Dodecylpyrrolidin-2-one-d6, CAS 2249814-87-5
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    Sku MEXHY-W011885S-0
    Manufact. SkuHY-W011885S-0
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  9. 3-Methylcyclopentane-1,2-dione-d6
    3-Methylcyclopentane-1,2-dione-d6
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    Sku MEXHY-W010555S-0
    Manufact. SkuHY-W010555S-0
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  10. 2-Methylfuran-3-thiol-d3, CAS 136430-23-4
    2-Methylfuran-3-thiol-d3, CAS 136430-23-4
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    Sku MEXHY-W010529S-0
    Manufact. SkuHY-W010529S-0
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