A rapid and simple HPLC method for the identification and determination of dihydroxyacetone, a tanning agent widely used in a variety of preparations, is presented. The method consists of the analysis of the formulated products after a derivatization reaction which enhances the response and the detection limit of the chromatographic analysis. The characterization and the elucidation of the spacial geometry of the synthesized derivative are described.
HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF DIHYDROXYACETONE AS ITS BIS-2,4-DINITROPHENYLHYDRAZONE DERIVATIVE / Ferioli, Valeria; Vezzalini, Francesca; Rustichelli, Cecilia; Gamberini, G.. - In: CHROMATOGRAPHIA. - ISSN 0009-5893. - ELETTRONICO. - 41:(1995), pp. 61-65.
HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF DIHYDROXYACETONE AS ITS BIS-2,4-DINITROPHENYLHYDRAZONE DERIVATIVE
FERIOLI, Valeria;VEZZALINI, Francesca;RUSTICHELLI, Cecilia;
1995
Abstract
A rapid and simple HPLC method for the identification and determination of dihydroxyacetone, a tanning agent widely used in a variety of preparations, is presented. The method consists of the analysis of the formulated products after a derivatization reaction which enhances the response and the detection limit of the chromatographic analysis. The characterization and the elucidation of the spacial geometry of the synthesized derivative are described.
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