Determination of Paeoniflorin in Jiannaobushen Pills by HPLC
Sun Zhong-qin
Abstract
Sun Zhong-qin
Abstract
OBJECTIVE To determine the contents of Paeoniflorin in Jiannaobushen Pills.METHODS ODS column was used.The mobile phase was acetonitrile-0.1% phosphovil acid solution(14∶86)with detective wavelength of 230nm.RESULTS The linear range of Paeoniflorin was 0.6036~3.6216μg.The average recovery was 98.4%.CONCLUSION The method was simple、specific and can be used for quality control of Paeoniflorin in Jiannaobushen Pills.
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OBJECTIVE To determine the contents of Paeoniflorin in Jiannaobushen Pills.METHODS ODS column was used.The mobile phase was acetonitrile-0.1% phosphovil acid solution(14∶86)with detective wavelength of 230nm.RESULTS The linear range of Paeoniflorin was 0.6036~3.6216μg.The average recovery was 98.4%.CONCLUSION The method was simple、specific and can be used for quality control of Paeoniflorin in Jiannaobushen Pills.
Key concepts: Paeoniflorin, Chromatography, Chemistry, High-performance liquid chromatography, Linear range, Pill, Medicine, Detection limit