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. 2-Phenylethanol-d9, CAS 42950-74-3
    2-Phenylethanol-d9, CAS 42950-74-3
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    Sku MEXHY-B1290S1-1
    Manufact. SkuHY-B1290S1-1
    Packaging Unit1 mg
  2. 2-Phenylethanol-d4, CAS 107473-33-6
    2-Phenylethanol-d4, CAS 107473-33-6
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    Sku MEXHY-B1290S-1
    Manufact. SkuHY-B1290S-1
    Packaging Unit1 mg
  3. DL-α-Tocopherol acetate-13C4,d6
    DL-α-Tocopherol acetate-13C4,d6
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    Sku MEXHY-B1278AS-1
    Manufact. SkuHY-B1278AS-1
    Packaging Unit1 mg
  4. Trihexyphenidyl-d5 (hydrochloride)
    Trihexyphenidyl-d5 (hydrochloride)
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    Sku MEXHY-B1277S-5
    Manufact. SkuHY-B1277S-5
    Packaging Unit5 mg
  5. Trihexyphenidyl-d5 (hydrochloride)
    Trihexyphenidyl-d5 (hydrochloride)
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    Sku MEXHY-B1277S-1
    Manufact. SkuHY-B1277S-1
    Packaging Unit1 mg
  6. Trihexyphenidyl-d5
    Trihexyphenidyl-d5
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    Sku MEXHY-B1277AS-1
    Manufact. SkuHY-B1277AS-1
    Packaging Unit1 mg
  7. Trihexyphenidyl-d5
    Trihexyphenidyl-d5
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    Sku MEXHY-B1277AS-5
    Manufact. SkuHY-B1277AS-5
    Packaging Unit5 mg
  8. Isoxsuprine-d6 (hydrochloride), CAS 2706004-35-3
    Isoxsuprine-d6 (hydrochloride), CAS 2706004-35-3
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    Sku MEXHY-B1270S-500UG
    Manufact. SkuHY-B1270S-500UG
    Packaging Unit500 μg
  9. Cetrimonium-d3 (bromide), CAS 1092921-73-7
    Cetrimonium-d3 (bromide), CAS 1092921-73-7
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    Sku MEXHY-B1260S2-1
    Manufact. SkuHY-B1260S2-1
    Packaging Unit1 mg
  10. Cetrimonium-d33 (bromide), CAS 347841-42-3
    Cetrimonium-d33 (bromide), CAS 347841-42-3
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    Sku MEXHY-B1260S1-1
    Manufact. SkuHY-B1260S1-1
    Packaging Unit1 mg
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