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. Triphenyl phosphate-d15, CAS 1173020-30-8
    Triphenyl phosphate-d15, CAS 1173020-30-8
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    Sku MEXHY-Y1322S-2.5
    Manufact. SkuHY-Y1322S-2.5
    Packaging Unit2.5 mg
  2. Methyl acetylacetate-d3, CAS 65491-21-6
    Methyl acetylacetate-d3, CAS 65491-21-6
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    Sku MEXHY-Y1298S1-5
    Manufact. SkuHY-Y1298S1-5
    Packaging Unit5 mg
  3. Methyl acetylacetate-d3, CAS 65491-21-6
    Methyl acetylacetate-d3, CAS 65491-21-6
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    Sku MEXHY-Y1298S1-1
    Manufact. SkuHY-Y1298S1-1
    Packaging Unit1 mg
  4. Methyl acetylacetate-d3, CAS 65491-21-6
    Methyl acetylacetate-d3, CAS 65491-21-6
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    Sku MEXHY-Y1298S1-10
    Manufact. SkuHY-Y1298S1-10
    Packaging Unit10 mg
  5. Fmoc-Asp(OtBu)-OH-d3
    Fmoc-Asp(OtBu)-OH-d3
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    Sku MEXHY-Y1169S2-0
    Manufact. SkuHY-Y1169S2-0
    Packaging UnitGet quote
  6. 1-Bromonaphthalene-d7, CAS 37621-57-1
    1-Bromonaphthalene-d7, CAS 37621-57-1
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    Sku MEXHY-Y1119S-100
    Manufact. SkuHY-Y1119S-100
    Packaging Unit100 mg
  7. 1-Bromonaphthalene-d7, CAS 37621-57-1
    1-Bromonaphthalene-d7, CAS 37621-57-1
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    Sku MEXHY-Y1119S-50
    Manufact. SkuHY-Y1119S-50
    Packaging Unit50 mg
  8. (S)-Malic acid-13C4, CAS 150992-96-4
    (S)-Malic acid-13C4, CAS 150992-96-4
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    Sku MEXHY-Y1069S3-5
    Manufact. SkuHY-Y1069S3-5
    Packaging Unit5 mg
  9. (S)-Malic acid-13C4, CAS 150992-96-4
    (S)-Malic acid-13C4, CAS 150992-96-4
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    Sku MEXHY-Y1069S3-10
    Manufact. SkuHY-Y1069S3-10
    Packaging Unit10 mg
  10. Glycine-2-13C,15N, CAS 91795-59-4
    Glycine-2-13C,15N, CAS 91795-59-4
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    Sku MEXHY-Y0966S7-10
    Manufact. SkuHY-Y0966S7-10
    Packaging Unit10 mg
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