Derivatization Reagents

Derivatization Reagents

Derivatization reagents are chemicals used to modify analytes before chromatographic or spectrometric detection to improve volatility, stability, detectability, or separation efficiency. They react with functional groups such as amines, alcohols, carbonyls, acids, and thiols, forming derivatives with enhanced chromatographic behavior or stronger optical or mass-spectrometric responses. These reagents are essential in GC, HPLC, LC–MS, and GC–MS workflows, particularly for trace compounds, thermally labile molecules, and analytes lacking inherent chromophores. Derivatization improves limits of detection, increases selectivity, and enables quantification of otherwise undetectable substances. They are widely used in pharmaceuticals, food chemistry, metabolomics, petrochemical analysis, and environmental testing.

2,3-Dihydrophthalazine-1,4-Dione Dihydrazone Bis[[R-(R*,R*)]-Tartrate] CAS NO 84912-25-4

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CAS No.:84912-25-4

Grade:Pharmacy Grade

Content:99.90%

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Nitrobenzoxadiazolealanine CAS NO 64917-85-7

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CAS No.:64917-85-7

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Content:99.90%

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Leucyl-Alanyl-Dansylethylenediamine CAS NO 85589-23-7

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CAS No.:85589-23-7

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Content:99.90%

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1-Dansylpiperazine CAS NO 86516-36-1

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CAS No.:86516-36-1

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Content:99.90%

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4-Bromomethyl-6,7-Dimethoxycoumarin CAS NO 88404-25-5

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CAS No.:88404-25-5

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Content:99.90%

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Dansylhydrazide-Leucyl-Glycine CAS NO 89315-19-5

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CAS No.:89315-19-5

Grade:Pharmacy Grade

Content:99.90%

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5,7-Dimethyl-2(3H)-Benzothiazolone Hydrazone CAS NO 872696-08-7

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CAS No.:872696-08-7

Grade:Pharmacy Grade

Content:99.90%

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2,4-Dinitrophenylhydrazine-13C6 CAS NO 882513-61-3

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CAS No.:882513-61-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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