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. Indole-13C8,15N, CAS 1337952-53-0
    Indole-13C8,15N, CAS 1337952-53-0
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    Sku MEXHY-W001132S2-0
    Manufact. SkuHY-W001132S2-0
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  2. Indole-13C, CAS 85597-55-3
    Indole-13C, CAS 85597-55-3
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    Sku MEXHY-W001132S1-0
    Manufact. SkuHY-W001132S1-0
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  3. Indole-d6, CAS 104959-27-5
    Indole-d6, CAS 104959-27-5
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    Sku MEXHY-W001132S-5
    Manufact. SkuHY-W001132S-5
    Packaging Unit5mg
  4. Indole-d6, CAS 104959-27-5
    Indole-d6, CAS 104959-27-5
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    Sku MEXHY-W001132S-1
    Manufact. SkuHY-W001132S-1
    Packaging Unit1mg
  5. 1-Bromo-3,5-difluorobenzene-d3, CAS 1219798-73-8
    1-Bromo-3,5-difluorobenzene-d3, CAS 1219798-73-8
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    Sku MEXHY-W001124S-0
    Manufact. SkuHY-W001124S-0
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  6. 3,4-Dihydroxybenzeneacetic acid-d5, CAS 60696-39-1
    3,4-Dihydroxybenzeneacetic acid-d5, CAS 60696-39-1
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    Sku MEXHY-W001080S-5
    Manufact. SkuHY-W001080S-5
    Packaging Unit5 mg
  7. 3,4-Dihydroxybenzeneacetic acid-d5, CAS 60696-39-1
    3,4-Dihydroxybenzeneacetic acid-d5, CAS 60696-39-1
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    Sku MEXHY-W001080S-10
    Manufact. SkuHY-W001080S-10
    Packaging Unit10 mg
  8. 5-Methoxy-1H-indole-3-carboxylic acid-d3
    5-Methoxy-1H-indole-3-carboxylic acid-d3
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    Sku MEXHY-W000793S-0
    Manufact. SkuHY-W000793S-0
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  9. 5-Aminolevulinic acid-13C, CAS 123253-93-0
    5-Aminolevulinic acid-13C, CAS 123253-93-0
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    Sku MEXHY-W000450S-5
    Manufact. SkuHY-W000450S-5
    Packaging Unit5mg
  10. 5-Aminolevulinic acid-13C, CAS 123253-93-0
    5-Aminolevulinic acid-13C, CAS 123253-93-0
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    Sku MEXHY-W000450S-1
    Manufact. SkuHY-W000450S-1
    Packaging Unit1mg
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