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.

5-(3,4-Dihydroxy-1,5-Cyclohexadien-1-Yl)-5-Phenyl-2,4-Imidazolidinedione Methyl Tris(Trimethylsilyl) Deriv. CAS NO 72088-26-7

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CAS No.:72088-26-7

Grade:Pharmacy Grade

Content:99.90%

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n-(1-Naphthyl) Ethylenediamine Oxalate CAS NO 72704-20-2

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CAS No.:72704-20-2

Grade:Pharmacy Grade

Content:99.90%

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n-[4-[[2-(2,4-Dinitrophenyl)Hydrazono]Methyl]Thiazole-2-Yl]Acetoanilide CAS NO 73623-39-9

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CAS No.:73623-39-9

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Content:99.90%

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2-Oxoisovaleric Acid Trimethylsilyl Ester CAS NO 74367-70-7

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CAS No.:74367-70-7

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Content:99.90%

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5-Hydroxytryptophan Tetrakis(Trimethylsilyl) Deriv. CAS NO 74367-80-9

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CAS No.:74367-80-9

Grade:Pharmacy Grade

Content:99.90%

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4,4-Diphenyl-2,5-Cyclohexadien-1-One 2,4-Dinitrophenyl Hydrazone CAS NO 74779-64-9

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CAS No.:74779-64-9

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Content:99.90%

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3-Methylbutyl n-(Heptafluorobutyryl)Leucinate CAS NO 75743-21-4

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CAS No.:75743-21-4

Grade:Pharmacy Grade

Content:99.90%

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3-(Dansylamino)Phenylboronic Acid CAS NO 75806-94-9

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CAS No.:75806-94-9

Grade:Pharmacy Grade

Content:99.90%

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