| HPLC法测定甘麦宁心胶囊中梓醇的含量 |
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| 引用本文： | 葛海生,姚红伟 王晓飞 于 玲 柴江平.HPLC法测定甘麦宁心胶囊中梓醇的含量[J].中国民族民间医药杂志,2014(20):10-11. |
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| 作者姓名： | 葛海生 姚红伟 王晓飞 于 玲 柴江平 |
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| 作者单位： | [1]中国人民武装警察部队药品仪器检验所,北京102613; [2]中国中医科学院广安门医院,北京100053 |
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| 摘 要： | 目的:建立测定甘麦宁心胶囊中梓醇的含量测定方法。方法:采用Aglilent 1200 SHISEIDO C18(4.6mm×250mm,5μm),流动相为乙腈:0.1%磷酸水溶液(1:99),检测波长为210nm,流速为1.0ml/min,柱温为30℃。结果:梓醇在0.02~0.6μg/μl范围内线性关系良好,平均回收率为99.43%(RSD=1.21%)。结论:本法简便,精密度高,重复性好,选择性佳,可用于甘麦宁心胶囊的质量控制。
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| 关 键 词： | 高效液相色谱法 甘麦宁心胶囊 梓醇 含量测定 |
| 修稿时间： | 2014/8/6 0:00:00 |
Determination of Catalpol in GanMainingxin Capsule by HPLC |
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| Institution: | GE Hai-sheng, YAO Hong-wei, WANG Xiao-fei, YU Ling, CHAI Jiang-ping( 1. Institute for Drug Control of People＇s Armed Police Forces, Beijing 102613, China; 2. Guang＇ anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China) |
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| Abstract: | Objective To establish the method for determination of Catalpol in GanMaining capsule.Method Catalpol were deter-mined by HPLC on C18 -Column at 210 nm,with acetonitrile -0.1% phosphoric acid solution （1∶99）as mobile phase,the flow rate were 1.0 ml/min.Result The linear range of Catalpol was 0.02～0.6μg/μl.The average recovery was 99.43%,RSD was 1.21%.Conclusion The method is simple,accurate and repeatable,which can be used for determination of Catalpol in GanMaining capsule. |
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| Keywords: | HPLC GanMaining capsule Catalpol Content determination |
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