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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. Nitisinone-13C6, CAS 1246815-63-3
    Nitisinone-13C6, CAS 1246815-63-3
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    Sku MEXHY-W777526-1
    Manufact. SkuHY-W777526-1
    Packaging Unit1 mg
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  2. Aprepitant-13C2,d2 (Major), CAS 1217676-37-3
    Aprepitant-13C2,d2 (Major), CAS 1217676-37-3
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    Sku MEXHY-W777166-0
    Manufact. SkuHY-W777166-0
    Packaging UnitGet quote
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  3. Lamivudine-15N2,13C, CAS 1217746-03-6
    Lamivudine-15N2,13C, CAS 1217746-03-6
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    Sku MEXHY-W777161-5
    Manufact. SkuHY-W777161-5
    Packaging Unit5 mg
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  4. Lamivudine-15N2,13C, CAS 1217746-03-6
    Lamivudine-15N2,13C, CAS 1217746-03-6
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    Sku MEXHY-W777161-1
    Manufact. SkuHY-W777161-1
    Packaging Unit1 mg
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  5. O,O-Dimethyl dithiophosphate-13C2 (ammonium), CAS 1329610-82-3
    O,O-Dimethyl dithiophosphate-13C2 (ammonium), CAS 1329610-82-3
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    Sku MEXHY-W778154-2.5
    Manufact. SkuHY-W778154-2.5
    Packaging Unit2,5 mg
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  6. Girard's Reagent P-d5, CAS 1505505-87-2
    Girard's Reagent P-d5, CAS 1505505-87-2
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    Sku MEXHY-W778336-25
    Manufact. SkuHY-W778336-25
    Packaging Unit25 mg
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  7. Tetrabromobisphenol A-13C12, CAS 1352876-39-1
    Tetrabromobisphenol A-13C12, CAS 1352876-39-1
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    Sku MEXHY-W780180-1
    Manufact. SkuHY-W780180-1
    Packaging Unit1 mg
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  8. Girard's Reagent P-d5, CAS 1505505-87-2
    Girard's Reagent P-d5, CAS 1505505-87-2
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    Sku MEXHY-W778336-50
    Manufact. SkuHY-W778336-50
    Packaging Unit50 mg
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  9. 4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C2, CAS 156420-66-5
    4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C2, CAS 156420-66-5
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    Sku MEXHY-W779534-1
    Manufact. SkuHY-W779534-1
    Packaging Unit1 mg
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  10. Potassium thiocyanate-13C,15N, CAS 143673-61-4
    Potassium thiocyanate-13C,15N, CAS 143673-61-4
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    Sku MEXHY-W779296-10
    Manufact. SkuHY-W779296-10
    Packaging Unit10 mg
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