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. L-Norleucine-d9, CAS 1331889-36-1
    L-Norleucine-d9, CAS 1331889-36-1
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    Sku MEXHY-Y0017S-5
    Manufact. SkuHY-Y0017S-5
    Packaging Unit5mg
  2. L-Norleucine-d9, CAS 1331889-36-1
    L-Norleucine-d9, CAS 1331889-36-1
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    Sku MEXHY-Y0017S-1
    Manufact. SkuHY-Y0017S-1
    Packaging Unit1mg
  3. 4-Ethylaniline-d11, CAS 1219802-96-6
    4-Ethylaniline-d11, CAS 1219802-96-6
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    Sku MEXHY-Y0013S-0
    Manufact. SkuHY-Y0013S-0
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  4. 4-Butylaniline-d15, CAS 1219794-89-4
    4-Butylaniline-d15, CAS 1219794-89-4
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    Sku MEXHY-Y0012S2-0
    Manufact. SkuHY-Y0012S2-0
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  5. 4-Butylaniline-d9, CAS 1219794-78-1
    4-Butylaniline-d9, CAS 1219794-78-1
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    Sku MEXHY-Y0012S1-0
    Manufact. SkuHY-Y0012S1-0
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  6. 4-Butylaniline-d6, CAS 1219794-75-8
    4-Butylaniline-d6, CAS 1219794-75-8
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    Sku MEXHY-Y0012S-0
    Manufact. SkuHY-Y0012S-0
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  7. Cyclopropane-1-carboxylic Acid-d1, CAS 19136-94-8
    Cyclopropane-1-carboxylic Acid-d1, CAS 19136-94-8
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    Sku MEXHY-Y0001S1-0
    Manufact. SkuHY-Y0001S1-0
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  8. Cyclopropanecarboxylic acid-d4, CAS 89924-82-3
    Cyclopropanecarboxylic acid-d4, CAS 89924-82-3
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    Sku MEXHY-Y0001S-5
    Manufact. SkuHY-Y0001S-5
    Packaging Unit5 mg
  9. Cyclopropanecarboxylic acid-d4, CAS 89924-82-3
    Cyclopropanecarboxylic acid-d4, CAS 89924-82-3
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    Sku MEXHY-Y0001S-10
    Manufact. SkuHY-Y0001S-10
    Packaging Unit10 mg
  10. 2-Fluorobenzyl olaparib-d4, CAS 2732919-14-9
    2-Fluorobenzyl olaparib-d4, CAS 2732919-14-9
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    Sku MEXHY-W869159S-1
    Manufact. SkuHY-W869159S-1
    Packaging Unit1 mg
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