Fingerprint Analysis of PolygonumavculareL. Using High-Performance Liquid Chromatography |
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| Authors: | TAN Rui ZENG Xiao-ying LIU Bo-ping HONG Shu-hua |
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| Institution: | 1. College of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China
2. Beijing Fuankang Pharmaceutical Co. Ltd. , Beijing 100061, China |
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| Abstract: | An HPLC method was established to control the quality of PolygonumavculareL. The active ingredients in PolygonumavculareL. samples were extracted with methanol, and then analyzed by high-performance liquid chromatography (HPLC). The fingerprint of PolygonumavculareL. as well as its 11 typical peaks were established. The HPLC method demonstrated good precision, reproducibility, and stability, with the relative standard deviations of retention time and peak area less than 3%. |
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| Keywords: | PolygonumavculareL High-performance liquid chromatography Fingerprint |
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