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HPLC法测定交泰片中盐酸小檗碱的含量
引用本文:杨传珏,杨仲文,周本宏.HPLC法测定交泰片中盐酸小檗碱的含量[J].中国药师,2009,12(8):1083-1085.
作者姓名:杨传珏  杨仲文  周本宏
作者单位:[1]武汉大学药学院,武汉430072 [2]湖北科益药业股份有限公司,武汉430072 [3]湖北丽益医药科技股份有限公司,武汉430072
摘    要:目的:采用高效液相测定交泰片中盐酸小檗碱的含量。方法:采用Hypersil C18色谱枉(250mm×4.6mm,10μm),以乙腈-0.1%磷酸(含磷酸二氢钾0.2%、十二烷基硫酸钠0.04%)(45:55)为流动相,检测波长345nm,流速1.0ml·min^-1。结果:盐酸小檗碱在1.01~30.30μg范围内线性关系良好,r=0.9999;平均回收率为99.6%(n=6),RSD=0.88%。结论:该方法准确,简便,快速,为交泰片中盐酸小檗碱建立了质量控制方法。

关 键 词:高效液相色谱法  交泰片  盐酸小檗碱

Determination of Berberine Hydrochloride in Jiaotai Tablets by HPLC
Institution:Yang Chuanjue ,Yang Zhongwen , Zhou Benhong ( 1 College of Parmacy , Wuhan University, Wuhan 430072, China;2 Hubei Keyi Pharmaceutical Co. ,Ltd. ;3 Hubei Liyi Pharmaceutical Technology Co. ,Ltd. )
Abstract:Objective : To establish a method for the determination of berberine hydrochloride in Jiaotai tablets. Method: the separation was performed on Hypersil C18 column ( 250mm × 4.6mm, 10 μm ) , the mobile phase was aeetonitrile - 0.1% phosphoric acid solution ( containing potassium dihydrogen phosphate 0.2% , sodium lauryl sulphate 0.04% ) ( 45 : 55 ) , the flow rate was 1.0ml · min ^- 1 , the detection waredength was at 345 nm. Result : The linear range of the berberine hydrochloride was 1.01 - 30.30 μg ( r = 0. 999 9) ;the average recovery was 99.6% (n = 6 ) and RSD = 0.88 %. Conclusion:The method is simple, fast and accurate for analysis of berberine hydroehloride in Jiaotai tablets.
Keywords:HPLC  Jiaotai tablets  Bcrberine hydrochloride
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