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-Tyrosine-13C,15N, CAS 2483830-06-2
    L-Tyrosine-13C,15N, CAS 2483830-06-2
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    Sku MEXHY-N0473S16-1
    Manufact. SkuHY-N0473S16-1
    Packaging Unit1 mg
  2. L-Arginine-13C6,d14 (hydrochloride)
    L-Arginine-13C6,d14 (hydrochloride)
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    Sku MEXHY-N0455AS11-1
    Manufact. SkuHY-N0455AS11-1
    Packaging Unit1 mg
  3. Succinic acid-13C2, CAS 61128-08-3
    Succinic acid-13C2, CAS 61128-08-3
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    Sku MEXHY-N0420S4-1
    Manufact. SkuHY-N0420S4-1
    Packaging Unit1 mg
  4. (Z)-Ligustilide-d7
    (Z)-Ligustilide-d7
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    Sku MEXHY-N0401AS-1
    Manufact. SkuHY-N0401AS-1
    Packaging Unit1 mg
  5. L-Cystine-3,3'-13C2, CAS 2483736-13-4
    L-Cystine-3,3'-13C2, CAS 2483736-13-4
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    Sku MEXHY-N0394S4-1
    Manufact. SkuHY-N0394S4-1
    Packaging Unit1 mg
  6. L-Cystine-3,3'-13C2, CAS 2483736-13-4
    L-Cystine-3,3'-13C2, CAS 2483736-13-4
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    Sku MEXHY-N0394S4-10
    Manufact. SkuHY-N0394S4-10
    Packaging Unit10 mg
  7. L-Cystine-3,3'-13C2, CAS 2483736-13-4
    L-Cystine-3,3'-13C2, CAS 2483736-13-4
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    Sku MEXHY-N0394S4-5
    Manufact. SkuHY-N0394S4-5
    Packaging Unit5 mg
  8. (S)-L-Cystine-15N2
    (S)-L-Cystine-15N2
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    Sku MEXHY-N0394S2-100UG
    Manufact. SkuHY-N0394S2-100UG
    Packaging Unit100 μg
  9. Homovanillic acid-d3-1, CAS 68408-02-6
    Homovanillic acid-d3-1, CAS 68408-02-6
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    Sku MEXHY-N0384S4-1
    Manufact. SkuHY-N0384S4-1
    Packaging Unit1 mg
  10. D-Mannose-13C-3, CAS 1485504-72-0
    D-Mannose-13C-3, CAS 1485504-72-0
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    Sku MEXHY-N0379S8-1
    Manufact. SkuHY-N0379S8-1
    Packaging Unit1 mg
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