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. Deoxythymidine-5'-triphosphate-15N2,d15 (dilithium)
    Deoxythymidine-5'-triphosphate-15N2,d15 (dilithium)
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    Sku MEXHY-138615S3-1
    Manufact. SkuHY-138615S3-1
    Packaging Unit1 mg
  2. Deoxythymidine-5'-triphosphate-15N2 (dilithium)
    Deoxythymidine-5'-triphosphate-15N2 (dilithium)
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    Sku MEXHY-138615S1-1
    Manufact. SkuHY-138615S1-1
    Packaging Unit1 mg
  3. Atovaquone-d5, CAS 1329792-63-3
    Atovaquone-d5, CAS 1329792-63-3
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    Sku MEXHY-13832S2-1
    Manufact. SkuHY-13832S2-1
    Packaging Unit1 mg
  4. Zoledronic acid-d3, CAS 1134798-26-7
    Zoledronic acid-d3, CAS 1134798-26-7
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    Sku MEXHY-13777S1-1
    Manufact. SkuHY-13777S1-1
    Packaging Unit1 mg
  5. Zoledronic acid-d5
    Zoledronic acid-d5
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    Sku MEXHY-13777S-1
    Manufact. SkuHY-13777S-1
    Packaging Unit1 mg
  6. Ursodeoxycholic acid-13C, CAS 63296-46-8
    Ursodeoxycholic acid-13C, CAS 63296-46-8
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    Sku MEXHY-13771S1-5
    Manufact. SkuHY-13771S1-5
    Packaging Unit5 mg
  7. Ursodeoxycholic acid-13C, CAS 63296-46-8
    Ursodeoxycholic acid-13C, CAS 63296-46-8
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    Sku MEXHY-13771S1-1
    Manufact. SkuHY-13771S1-1
    Packaging Unit1 mg
  8. Tesmilifene-d4
    Tesmilifene-d4
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    Sku MEXHY-13762S-0
    Manufact. SkuHY-13762S-0
    Packaging UnitGet quote
  9. Tesmelefine-d4 (hydrochloride), CAS 1228786-71-7
    Tesmelefine-d4 (hydrochloride), CAS 1228786-71-7
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    Sku MEXHY-13762AS-1
    Manufact. SkuHY-13762AS-1
    Packaging Unit1 mg
  10. Tamoxifen-d3 (hydrochloride)
    Tamoxifen-d3 (hydrochloride)
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    Sku MEXHY-13757S-1
    Manufact. SkuHY-13757S-1
    Packaging Unit1 mg
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