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HPLC法测定正天丸和正天胶囊中羟基红花黄色素A的含量
引用本文:汪建君,李玲玲,陈惠玲,黄澜.HPLC法测定正天丸和正天胶囊中羟基红花黄色素A的含量[J].中国药品标准,2013,14(3):197-200.
作者姓名:汪建君  李玲玲  陈惠玲  黄澜
作者单位:汪建君 (厦门市药品检验所,厦门,361012); 李玲玲 (厦门市药品检验所,厦门,361012); 陈惠玲 (厦门市药品检验所,厦门,361012); 黄澜 (厦门市药品检验所,厦门,361012);
摘    要:目的:建立HPLC法测定正天丸和正天胶囊中羟基红花黄色素A的含量。方法:以十八烷基硅烷键合硅胶为填充剂,以甲醇-乙腈-0.7%磷酸溶液(26∶2∶72)为流动相,检测波长为403 nm。结果:羟基红花黄色素A在6.038 4~150.96μg·mL-1范围内呈良好的线性关系;平均回收率为100.0%,RSD=0.8%(n=6)。结论:本方法准确、快速、重现性好,可用于测定正天丸、正天胶囊中羟基红花黄色素A的含量。

关 键 词:高效液相色谱法  正天丸  正天胶囊  羟基红花黄色素A
收稿时间:2012/12/21 0:00:00

HPLC Determination of Hydroxysafflor Yellow A in Zhengtian Pills and Zhengtian Capsules
Authors:Wang Jianjun  Li Lingling  Chen Huiling and Huang Lan
Institution:(Xiamen Institute for Drug Control,Xiamen 361012 )
Abstract:Objective: To establish a rapid determination of hydroxysafflor yellow A in zhengtian pills and zhengtian capsules. Methods: Using otcadecylsilane bonded silica gel as the stationary phase and a mixture of methanol,acetonitrile and 0. 7% phosphate acid solu-tion (26: 2: 72) as the mobile phase, and the detection wavelength was 403nm. Results:The calibration curves were linear in the range of 6. 0384-150. 96μg·mL^-1 for hydroxysafflor yellow A. the average recovery rate was 100. 0% ,RSD =0. 8% (n =6). Conclusion: The method is simple, accurate, rapid and reproducible, and it can be used to control the contents of zhengtian pills and zhengtian capsules.
Keywords:HPLC  zhengtian pills  zhengtian capsules  hydroxysafflor yellow A
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