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Application of capillary electrochromatography using macroporous polyacrylamide columns for the analysis of lignans from seeds of Schisandra chinensis
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SYSNO ASEP 0162267 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Application of capillary electrochromatography using macroporous polyacrylamide columns for the analysis of lignans from seeds of Schisandra chinensis Author(s) Kvasničková, L. (CZ)
Glatz, O. (CZ)
Štěrbová, H. (CZ)
Kahle, Vladislav (UIACH-O) RID
Slanina, J. (CZ)
Musil, P. (CZ)Source Title Journal of Chromatography A. - : Elsevier - ISSN 0021-9673
Roč. 916, 1-2 (2001), s. 265-271Number of pages 7 s. Language eng - English Country NL - Netherlands Keywords electrochromatography ; Schisandra chinensis ; plant materials Subject RIV CB - Analytical Chemistry, Separation R&D Projects GA303/00/D062 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z4031919 - UIACH-O Annotation Capillary electrochromatography (CEC) using polymer-based monolithic stationary phase has been developed as a method for the determination of lignans (schizandrin, gomisin A, gomisin N and wuweizisu C) of medicinal herb Schisandra chinensis. CEC columns were prepared by in situ copolymerisation of acrylamide, bisacrylamide, vinylsulfonic acid and lauryl acrylate in presence of poly(ethylene glycol) as a porogenic agent. The results of quantitative CEC analyses were compared with reversed-phase HPLC method. Workplace Institute of Analytical Chemistry Contact Iveta Drobníková, drobnikova@iach.cz, Tel.: 532 290 234 Year of Publishing 2002
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