Determination of proanthocyanidins and catechins in beer and barley by high-performance liquid chromatography with dual-electrode electrochemical detection

A method was developed to determine the flavanols prodelphinidin B3, procyanidin B3, (+)-catechin, and (-)-epicatechin by high-performance liquid chromatography, using dual-channel electrochemical detection. This method was especially suited to the direct analysis of beer samples and to analysis of...

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Veröffentlicht in:	Analyst (London) 1994-05, Vol.119 (5), p.863-868
Hauptverfasser:	MADIGAN, D, MCMURROUGH, I, SMYTH, M. R
Format:	Artikel
Sprache:	eng
Schlagworte:	Anthocyanins - analysis Beer - analysis Beers Biflavonoids Biological and medical sciences Catechin - analysis Chromatography, High Pressure Liquid Electrochemistry Fermented food industries Food industries Fundamental and applied biological sciences. Psychology Hordeum - chemistry Proanthocyanidins Spectrophotometry, Ultraviolet
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