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.

2,6-Dichloroquinone-4-Chloroimide CAS NO 101-38-2

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CAS No.:101-38-2

Grade:Pharmacy Grade

Content:99.0%

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Dnpp CAS NO 118-95-6

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CAS No.:118-95-6

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Content:99.0%

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2,4-Dinitrophenylhydrazine CAS NO 119-26-6

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CAS No.:119-26-6

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Girard'S Reagent T CAS NO 123-46-6

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CAS No.:123-46-6

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Content:99.0%

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Acetaldehyde 2,4-Dinitrophenylhydrazone CAS NO 1019-57-4

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CAS No.:1019-57-4

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Dansyl-Glycine CAS NO 1091-85-6

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CAS No.:1091-85-6

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Content:99.0%

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Dansylsarcosine CAS NO 1093-96-5

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CAS No.:1093-96-5

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Content:99.0%

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Dansyl-Beta-Alanine Cyclohexylammonium Salt CAS NO 1093-97-6

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CAS No.:1093-97-6

Grade:Pharmacy Grade

Content:99.0%

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