Determination of polyphenols in beer by an effective method based on solid-phase extraction and high performance liquid chromatography with diode-array detection

The determination of polyphenols by spectrophotometric detection is complicated due to their low concentrations in beer. The beer samples have to be pre-concentrated before using the spectrophotometric detection for their quantification. An analytical method based on solid-phase extraction (SPE) and...

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Bibliographic Details
Main Authors: Markéta Dvořáková, Petr Hulín, Marcel Karabín, Pavel Dostálek
Format: Article
Language:English
Published: Czech Academy of Agricultural Sciences 2007-08-01
Series:Czech Journal of Food Sciences
Subjects:
Online Access:https://cjfs.agriculturejournals.cz/artkey/cjf-200704-0003_determination-of-polyphenols-in-beer-by-an-effective-method-based-on-solid-phase-extraction-and-high-performanc.php