Preparation of two novel monobrominated 2-(2',4'-dihydroxybenzoyl)-3,4,5,6-tetrachlorobenzoic acids and their separation from crude synthetic mixtures using vortex counter-current chromatography
Jan 1, 2012·,,,,·
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A. Weisz
J. Witten
Y. Zeng
E.P. Mazzola
Y. Ito
Abstract
Preparation and separation of novel monobrominated compounds using vortex counter-current chromatography.
Type
Publication
Journal of Chromatography A