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.

6-[1-[2-(2,4-Dinitrophenyl)Hydrazono]Ethyl]-2,2-Dimethyl-2H-1-Benzopyran CAS NO 26932-01-4

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CAS No.:26932-01-4

Grade:Pharmacy Grade

Content:99.90%

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4-Fluoro-7-Nitrobenzofurazan CAS NO 29270-56-2

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CAS No.:29270-56-2

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Content:99.90%

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Phenylthiohydantoin-Threonine) CAS NO 29583-08-2

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CAS No.:29583-08-2

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Content:99.90%

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4-Dimethylamino-1-Naphthyl Isothiocyanate CAS NO 29711-79-3

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CAS No.:29711-79-3

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Content:99.90%

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N,N'-Bis[2-(Chloroacetamido)Ethyl]-N,N'-Dimethyl Rhodamine CAS NO 203580-79-4

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CAS No.:203580-79-4

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Content:99.90%

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N,o-Bis(Trimethyl-D9-Silyl)Acetamide CAS NO 203784-65-0

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CAS No.:203784-65-0

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Content:99.90%

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6-Bromoacetyl-2-Dimethylaminonaphthalene CAS NO 210832-86-3

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CAS No.:210832-86-3

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Content:99.90%

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Carbonate Ionophore Vii CAS NO 222310-82-9

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CAS No.:222310-82-9

Grade:Pharmacy Grade

Content:99.90%

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