Separation and identification of alcohols as n,n-dimethyl-p-aminobenzeneazobenzoates by paper and thin-layer chromatography
作者： J. Churáček , M. Hušková , H. Pechová , J. Říha
DOI: 10.1016/S0021-9673(00)93667-7
关键词: Paper chromatography 、 Reagent 、 Thin-layer chromatography 、 Chromatography 、 Chemistry 、 Chloride
摘要: Abstract Crytalline esters of alcohols were prepared by means N,N-dimethyl- p -aminobenzeneazobenzoyl chloride as reagent, and suitable conditions found for the separation these paper thin-layer chromatography. A detection reagent can be dispensed with -aminobenzeneazobenzoates are highly coloured substances. Less than 0.5 μg determined in a spot.
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