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. Equilin 3-Sulfate-d4 (sodium salt), CAS 285979-81-9
    Equilin 3-Sulfate-d4 (sodium salt), CAS 285979-81-9
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    Sku MEXHY-132641S-5
    Manufact. SkuHY-132641S-5
    Packaging Unit5 mg
  2. O-desmethyl Mebeverine acid D5 hydrochloride
    O-desmethyl Mebeverine acid D5 hydrochloride
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    Sku MEXHY-12771S1-10
    Manufact. SkuHY-12771S1-10
    Packaging Unit10 mg
  3. Mebeverine alcohol-d3
    Mebeverine alcohol-d3
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    Sku MEXHY-12770S1-0
    Manufact. SkuHY-12770S1-0
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  4. Mebeverine acid-d3
    Mebeverine acid-d3
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    Sku MEXHY-12769S2-0
    Manufact. SkuHY-12769S2-0
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  5. Carvedilol metabolite 4-Hydroxyphenyl Carvedilol-13C6
    Carvedilol metabolite 4-Hydroxyphenyl Carvedilol-13C6
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    Sku MEXHY-12767S2-0
    Manufact. SkuHY-12767S2-0
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  6. (2R,4S)-Hydroxy Itraconazole-d8, CAS 1217516-26-1
    (2R,4S)-Hydroxy Itraconazole-d8, CAS 1217516-26-1
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    Sku MEXHY-12772S1-5
    Manufact. SkuHY-12772S1-5
    Packaging Unit5 mg
  7. Hydroxy Itraconazole-d6
    Hydroxy Itraconazole-d6
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    Sku MEXHY-12772S3-0
    Manufact. SkuHY-12772S3-0
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  8. trans-2-Hexenal-d2-1, CAS 164791-70-2
    trans-2-Hexenal-d2-1, CAS 164791-70-2
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    Sku MEXHY-128429S-0
    Manufact. SkuHY-128429S-0
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  9. Alpha-D-glucose-13C, CAS 287100-64-5
    Alpha-D-glucose-13C, CAS 287100-64-5
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    Sku MEXHY-128417S1-50
    Manufact. SkuHY-128417S1-50
    Packaging Unit50 mg
  10. Alpha-D-glucose-13C, CAS 287100-64-5
    Alpha-D-glucose-13C, CAS 287100-64-5
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    Sku MEXHY-128417S1-25
    Manufact. SkuHY-128417S1-25
    Packaging Unit25 mg
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