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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. 5-Bromo-2-methyl-2H-indazole-d3, CAS 2447686-91-9
    5-Bromo-2-methyl-2H-indazole-d3, CAS 2447686-91-9
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    Sku MEXHY-W784347-0
    Manufact. SkuHY-W784347-0
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  2. Girard's Reagent P-d5, CAS 1505505-87-2
    Girard's Reagent P-d5, CAS 1505505-87-2
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    Sku MEXHY-W778336-10
    Manufact. SkuHY-W778336-10
    Packaging Unit10 mg
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  3. O,O-Dimethyl Phosphorothionate-d6 (ammonium), CAS 1330162-95-2
    O,O-Dimethyl Phosphorothionate-d6 (ammonium), CAS 1330162-95-2
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    Sku MEXHY-W778150-5
    Manufact. SkuHY-W778150-5
    Packaging Unit5 mg
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  4. Dimethyl Phosphate-13C2 (sodium), CAS 157487-95-1
    Dimethyl Phosphate-13C2 (sodium), CAS 157487-95-1
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    Sku MEXHY-W778142-500UG
    Manufact. SkuHY-W778142-500UG
    Packaging Unit500 μg
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  5. Guanosine-13C,15N2, CAS 197227-95-5
    Guanosine-13C,15N2, CAS 197227-95-5
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    Sku MEXHY-W778058-1
    Manufact. SkuHY-W778058-1
    Packaging Unit1 mg
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  6. Phloroglucinol-13C6, CAS 1329497-24-6
    Phloroglucinol-13C6, CAS 1329497-24-6
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    Sku MEXHY-W777964-1
    Manufact. SkuHY-W777964-1
    Packaging Unit1 mg
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  7. N-Acetyl sulfadiazine-13C6, CAS 1217089-17-2
    N-Acetyl sulfadiazine-13C6, CAS 1217089-17-2
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    Sku MEXHY-W777533-2.5
    Manufact. SkuHY-W777533-2.5
    Packaging Unit2,5 mg
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  8. 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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  9. 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
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  10. 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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