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. Oxybutynin-10d (hydrochloride), CAS 120092-65-1
    Oxybutynin-10d (hydrochloride), CAS 120092-65-1
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    Sku MEXHY-143690S-0
    Manufact. SkuHY-143690S-0
    Packaging UnitGet quote
  2. (±)11-HETE-d8, CAS 2750534-80-4
    (±)11-HETE-d8, CAS 2750534-80-4
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    Sku MEXHY-143677S-25UG
    Manufact. SkuHY-143677S-25UG
    Packaging Unit25 μg
  3. 1-Palmitoyl-2-arachidonoyl-3-palmitoyl-sn-glycerol-d9
    1-Palmitoyl-2-arachidonoyl-3-palmitoyl-sn-glycerol-d9
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    Sku MEXHY-143670S-100UG
    Manufact. SkuHY-143670S-100UG
    Packaging Unit100 μg
  4. (±)12(13)-DiHOME-d4
    (±)12(13)-DiHOME-d4
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    Sku MEXHY-143662S-25UG
    Manufact. SkuHY-143662S-25UG
    Packaging Unit25 μg(784.98 μM * 100 μL in Methyl acetate)
  5. Salmeterol-d5, CAS 1093433-84-1
    Salmeterol-d5, CAS 1093433-84-1
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    Sku MEXHY-14302S1-0
    Manufact. SkuHY-14302S1-0
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  6. Entacapone-d10, CAS 1185241-19-3
    Entacapone-d10, CAS 1185241-19-3
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    Sku MEXHY-14280S-500UG
    Manufact. SkuHY-14280S-500UG
    Packaging Unit500 μg
  7. Febuxostat-d7, CAS 1285539-74-3
    Febuxostat-d7, CAS 1285539-74-3
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    Sku MEXHY-14268S1-10
    Manufact. SkuHY-14268S1-10
    Packaging Unit10 mg
  8. Pyridoxamine-d3 (dihydrochloride), CAS 1173023-45-4
    Pyridoxamine-d3 (dihydrochloride), CAS 1173023-45-4
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    Sku MEXHY-141923S-500UG
    Manufact. SkuHY-141923S-500UG
    Packaging Unit500 μg
  9. Clopidogrel carboxylic acid-d4, CAS 1217614-64-6
    Clopidogrel carboxylic acid-d4, CAS 1217614-64-6
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    Sku MEXHY-141749AS-0
    Manufact. SkuHY-141749AS-0
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  10. N-Palmitoyl-D-sphingomyelin-13C, CAS 144236-99-7
    N-Palmitoyl-D-sphingomyelin-13C, CAS 144236-99-7
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    Sku MEXHY-141629S1-0
    Manufact. SkuHY-141629S1-0
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