Capillary zone electrophoresis as a tool
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Matthias Unger; Stefanie Laug; Ulrike Holzgrabe
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Article
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2005
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John Wiley and Sons
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English
β 103 KB
The root extracts of goldenseal (Hydrastis canadensis L.) are popular phytomedicines for the treatment of gastrointestinal disorders and upper respiratory tract infections. Here we describe a simple and fast capillary zone electrophoresis (CZE) method with ultraviolet detection at 225 nm for the qua