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. 5'-Guanylic acid-15N5,d12 (dilithium)
    5'-Guanylic acid-15N5,d12 (dilithium)
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    Sku MEXHY-N5134S4-1
    Manufact. SkuHY-N5134S4-1
    Packaging Unit1 mg
  2. 5'-Guanylic acid-d12 (dilithium)
    5'-Guanylic acid-d12 (dilithium)
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    Sku MEXHY-N5134S3-1
    Manufact. SkuHY-N5134S3-1
    Packaging Unit1 mg
  3. 5'-Guanylic acid-13C10 (dilithium)
    5'-Guanylic acid-13C10 (dilithium)
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    Sku MEXHY-N5134S1-1
    Manufact. SkuHY-N5134S1-1
    Packaging Unit1 mg
  4. Estragole-d4, CAS 1335401-40-5
    Estragole-d4, CAS 1335401-40-5
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    Sku MEXHY-N5060S-1
    Manufact. SkuHY-N5060S-1
    Packaging Unit1 mg
  5. DL-Alanine-15N, CAS 71261-64-8
    DL-Alanine-15N, CAS 71261-64-8
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    Sku MEXHY-N2362S5-1
    Manufact. SkuHY-N2362S5-1
    Packaging Unit1 mg
  6. Methyl 3,4,5-trimethoxybenzoate-d9, CAS 1182838-07-8
    Methyl 3,4,5-trimethoxybenzoate-d9, CAS 1182838-07-8
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    Sku MEXHY-N2044S-1
    Manufact. SkuHY-N2044S-1
    Packaging Unit1 mg
  7. Myristic acid-d2, CAS 30719-21-2
    Myristic acid-d2, CAS 30719-21-2
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    Sku MEXHY-N2041S1-1
    Manufact. SkuHY-N2041S1-1
    Packaging Unit1 mg
  8. Higenamine-d4 (hydrochloride), CAS 2249814-84-2
    Higenamine-d4 (hydrochloride), CAS 2249814-84-2
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    Sku MEXHY-N2037AS-1
    Manufact. SkuHY-N2037AS-1
    Packaging Unit1 mg
  9. Maltose monohydrate-13C
    Maltose monohydrate-13C
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    Sku MEXHY-N2024AS2-1
    Manufact. SkuHY-N2024AS2-1
    Packaging Unit1 mg
  10. Maltose monohydrate-13C12
    Maltose monohydrate-13C12
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    Sku MEXHY-N2024AS1-10
    Manufact. SkuHY-N2024AS1-10
    Packaging Unit10 mg
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