Determination of flavonoids in seeds of Zizyphus vulgaris var. spinosus by high performance liquid chromatography |
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| Authors: | Shin K H Kim H Y Woo W S |
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| Institution: | Natural Products Research Institute, Seoul National University, Seoul, Korea. |
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| Abstract: | A new method for separation and quantitative determination of flavone-C-glycosides in seeds of ZIZYPHUS VULGARIS var. SPINOSUS by high performance liquid chromatography was elaborated. A reverse-phase system with a COPELL-ODS column using tetrahydrofuran in water (4:53) as a mobile phase was developed. The flavonoids were detected at 330 nm and the analysis was successfully carried out within 15 min. |
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