| 反相高效液相色谱法测定宫环止血片中芍药苷的含量 |
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| 引用本文： | 张顺芝,易爱纯,陈蒂芳. 反相高效液相色谱法测定宫环止血片中芍药苷的含量[J]. 中国药房, 2004, 15(6): 367-368 |
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| 作者姓名： | 张顺芝 易爱纯 陈蒂芳 |
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| 作者单位： | 长沙市第一医院药剂科,长沙市,410005 |
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| 摘 要： | 目的 :建立以反相高效液相色谱法测定宫环止血片中芍药苷含量的方法。方法 :采用C18 色谱柱 ,以甲醇 -水 (25∶75)为流动相 ,流速为1 0ml/min ,检测波长为230nm。结果 :芍药苷在进样量为0 0962μg～0.8658μg范围内呈良好线性关系 (r=0 9995 ,n=5) ,平均回收率为98 63 %(RSD=1 30 %)。结论 :本方法快速、准确 ,可用于宫环止血片中芍药苷含量的测定。
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| 关 键 词： | 宫环止血片 含量测定 反相高效液相色谱法 |
| 文章编号： | 1001-0408(2004)06-0367-02 |
| 修稿时间： | 2003-06-19 |
Determination of the Content of Paeoniflorin in Gonghuanzhixue Tablet by RP-HPLC |
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| ZHANG Shunzhi,YI Aichun,CHEN Difen. Determination of the Content of Paeoniflorin in Gonghuanzhixue Tablet by RP-HPLC[J]. China Pharmacy, 2004, 15(6): 367-368 |
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| Authors: | ZHANG Shunzhi YI Aichun CHEN Difen |
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| Abstract: | OBJECTIVE:To establish a RP-HPLC method for determination of the content of paeoniflorin in Gonghuanzhixue tablets.METHODS:The condition of RP-HPLC was C18 column,methanol-water(25∶75)as mobile phase.The flow rate was 1.0ml/min.The detection wavelength was 230nm.RESULTS:The calibration curve was linear in the range from 0.0 962μg to 0.8 658μg of paeoniflorin(r=0.9 995,n=5).The average recovery was 98.63%(RSD=1.30%).CO_NCLUSION:The method is accurate and reliable and can be used for the determination of contents of Gonghuanzhixue tablets. |
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| Keywords: | Gonghuanzhixue tablet determination of content RP-HPLC |
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