Title: Study on the Quality Standard of Qiuxieling Mixture
Abstract: A method for determination of hesperidin in qiuxieling mixture was established that was HPLC method.Using HPLC method,the samples were separated by Kromasil C18 column with the mobile phase consisted of methanol-5% glacial acetic acid( 35∶65). The detective wavelength was at 284 nm and the flow rate of 1. 0 m L / min. The linear calibration curves were obtained in the range of 0. 0625 ~ 4 μg( r = 0. 9998). The average recovery of hesperidin was97. 5%( RSD = 1. 09%,n = 6) in the mixture. The method was simple,accurate,reproducible,strong specificity,good separation effect,and can be used for quality control of qiuxieling mixture.
Publication Year: 2015
Publication Date: 2015-01-01
Language: en
Type: article
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