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. Mephenytoin-13C,d3, CAS 1261398-53-1
    Mephenytoin-13C,d3, CAS 1261398-53-1
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    Sku MEXHY-B1184S3-0
    Manufact. SkuHY-B1184S3-0
    Packaging UnitGet quote
  2. Mephenytoin-d5, CAS 1185032-66-9
    Mephenytoin-d5, CAS 1185032-66-9
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    Sku MEXHY-B1184S1-5
    Manufact. SkuHY-B1184S1-5
    Packaging Unit5 mg
  3. Amitraz-d6, CAS 2734300-36-6
    Amitraz-d6, CAS 2734300-36-6
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    Sku MEXHY-B1111S-1
    Manufact. SkuHY-B1111S-1
    Packaging Unit1mg
  4. Amitraz-d6, CAS 2734300-36-6
    Amitraz-d6, CAS 2734300-36-6
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    Sku MEXHY-B1111S-5
    Manufact. SkuHY-B1111S-5
    Packaging Unit5mg
  5. Gluconate-1-13C (sodium), CAS 2687959-99-3
    Gluconate-1-13C (sodium), CAS 2687959-99-3
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    Sku MEXHY-B1092AS-10
    Manufact. SkuHY-B1092AS-10
    Packaging Unit10 mg
  6. Salbutamol-d9 (acetate), CAS 1781417-68-2
    Salbutamol-d9 (acetate), CAS 1781417-68-2
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    Sku MEXHY-B1037S3-1
    Manufact. SkuHY-B1037S3-1
    Packaging Unit1 mg
  7. Salbutamol-d9, CAS 1173021-73-2
    Salbutamol-d9, CAS 1173021-73-2
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    Sku MEXHY-B1037S2-1
    Manufact. SkuHY-B1037S2-1
    Packaging Unit1 mg
  8. Benzyl benzoate-d5, CAS 347840-01-1
    Benzyl benzoate-d5, CAS 347840-01-1
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    Sku MEXHY-B0935S-5
    Manufact. SkuHY-B0935S-5
    Packaging Unit5 mg
  9. Benzyl benzoate-d5, CAS 347840-01-1
    Benzyl benzoate-d5, CAS 347840-01-1
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    Sku MEXHY-B0935S-10
    Manufact. SkuHY-B0935S-10
    Packaging Unit10 mg
  10. Oxacillin-d5
    Oxacillin-d5
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    Sku MEXHY-B0925AS-1
    Manufact. SkuHY-B0925AS-1
    Packaging Unit1 mg
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