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反相高效液相色谱法测定妇炎消片中盐酸小檗碱含量
Determination of Berberine Hydrochloride Content in Fuyanxiao Tablets by RP-HPLC
【Abstract】 An RP-HPLC method was used to determine the content of berberine hydrochloride in Fuyanxiao tablets on a Diamonsil C_ 18 column. The mobile phase was a CH_ 3CN/KH_ 2P0_ 4(volume ratio 30∶70) mixture of pH=3, and the average rate of recovery of berberine hydrochloricde was 98.18%, with a RSD of 0.92%( n=5). The method is simple and accurate,and can be used for the quality control in the production of Fuyanxiao tablet.
- 【文献出处】 应用化学 ,Chinese Journal of Applied Chemistry , 编辑部邮箱 ,2005年06期
- 【分类号】TQ461
- 【下载频次】68