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@article{366776,
author = {RodríguesandDelgado, M.A. and Malovaná, Sabina and Peréz, J.P. and Borges, T.},
article_number = {912},
keywords = {Wine; Food chemistry; Phenolic compounds},
journal = {Journal of Chromatography A},
title = {Separation of phenolic compounds by high-performance liquid chromatography with absorbance and fluorimetric detection},
year = {2001}
}
TY - JOUR
ID - 366776
AU - Rodrígues-Delgado, M.A. - Malovaná, Sabina - Peréz, J.P. - Borges, T.
PY - 2001
TI - Separation of phenolic compounds by high-performance liquid chromatography with absorbance and fluorimetric detection
JF - Journal of Chromatography A
IS - 912
SP - 249
EP - 249
KW - Wine
KW - Food chemistry
KW - Phenolic compounds
N2 - Phenolic compounds including phenolic aldehydes, acids and flavonoids are separated by high-performance liquid chromatography (HPLC) with analysis time shorter than described in the literature. The use of a fluorescence detector in series with absorbance detector allowed increasing selectivity and sensitivity for the determination of catechin, vanillic acid, syringic acid, epicatechin and trans-resveratrol in wine samples. An optimised sample preparation method using liquid-liquid extraction with diethyl ether at pH 2.0 was used. The optimised method was applied to analyse wine samples with good results.
ER -
RODRÍGUES-DELGADO, M.A., Sabina MALOVANÁ, J.P. PERÉZ a T. BORGES. Separation of phenolic compounds by high-performance liquid chromatography with absorbance and fluorimetric detection. \textit{Journal of Chromatography A}. 2001, č.~912, s.~249-257.
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