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| 高效液相色谱法同时测定姜参胶囊中人参皂苷Rg_1、Re的含量 | |
| 引用本文： | 罗云,金城,李果,刘友平,肖小河,XIAO Xiaohe.高效液相色谱法同时测定姜参胶囊中人参皂苷Rg_1、Re的含量[J].中国药房,2007,18(6):451-452. |
| 作者姓名： | 罗云 金城 李果 刘友平 肖小河 XIAO Xiaohe |
| 作者单位： | 1. 解放军302医院全军中药研究所,北京市,100039;成都中医药大学药学院,成都市,611730 2. 解放军302医院全军中药研究所,北京市,100039 3. 成都中医药大学药学院,成都市,611730 |
| 摘 要： | 目的:建立以高效液相色谱法同时测定姜参胶囊中人参皂苷Rg1、Re含量的方法。方法:色谱柱为Kromasil C18,流动相为乙腈-0.05%磷酸溶液(21∶79),检测波长为203nm,流速为1.0mL.min-1。结果:人参皂苷Rg1、Re进样量分别在0.502~4.016μg(r=0.9997)、1.090~8.720μg范围内呈良好的线性关系(r=0.9998);平均回收率分别为98.8%(RSD=1.24%)、99.4%(RSD=1.68%)。结论:本法操作简便、快速、准确可靠,可用于姜参胶囊的质量控制。 |
| 关 键 词： | 高效液相色谱法 姜参胶囊 人参皂苷Rg1 人参皂苷Re 含量测定 |
| 文章编号： | 1001-0408（2007）06-0451-02 |
| 收稿时间： | 2006-05-12 |
| 修稿时间： | 2006-07-10 |
Determination of Ginsenoside Rg1 and Ginsenoside Re in Jiangshen Capsules by HPLC Simultaneously |
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| XIAO Xiaohe.Determination of Ginsenoside Rg1 and Ginsenoside Re in Jiangshen Capsules by HPLC Simultaneously[J].China Pharmacy,2007,18(6):451-452. | |
| Authors: | XIAO Xiaohe |
| Abstract: | OBJECTIVE: To determine ginsenoside Rg1 and ginsenoside Re in Jiangshen Capsules by HPLC simultaneously. METHODS: The separation was performed on Kromasil-C18 column, the mobile phase consisted of acetonitrile-0. 05% H3PO4 solution ( 21∶ 79) with flow rate of 1. 0mL· min-1 and detection wavelength of 203nm. RESULTS: The linear ranges of ginsenoside Rg1 and ginsenoside Re were 0. 502～ 4. 016μ g( r=0. 999 7) and 1. 090～ 8. 720μ g( r=0. 999 8) , respectively, with average recovery at 98. 8% ( RSD=1. 24% ) and 99. 4% ( RSD=1. 68% ) , respectively. CONCLUSION: This method is simple, rapid, accurate and reliable, and suitable for the quality control of Jiangshen Capsules. |
| Keywords: | HPLC Jiangshen Capsules Ginsenoside Rg1 Ginsenoside Re Assaying |
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