| HPLC法测定当归调经胶囊中芍药苷的含量 |
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| 引用本文： | 梁昌祥,丘伟业,周凯华,邓昶.HPLC法测定当归调经胶囊中芍药苷的含量[J].贺州学院学报,2012,28(1):140-142. |
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| 作者姓名： | 梁昌祥 丘伟业 周凯华 邓昶 |
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| 作者单位： | 1. 贺州学院 化学与生物工程系,广西 贺州,542899
2. 广西灵峰药业有限公司,广西 贺州,542899 |
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| 摘 要： | 建立HPLC法测定当归调经胶囊中芍药苷的方法。采用kromasil C18柱,流动相为甲醇-乙腈-0.025mol/L磷酸溶液(每1000ml含三乙胺1.8ml)(1.5:13.5:85);流速为1ml/min;检测波长为230nm。芍药苷在0.2050～1.0250μg范围内线性良好,平均回收率为100.91%,RSD=1.24%(n=5)。本方法不仅操作简单、准确,且重复性好,可用于当归调经胶囊的质量控制。
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| 关 键 词： | 当归调经胶囊 高效液相色谱法 芍药苷 |
Determinate Paeoniflorin in Angelica Sinensis Tiaojing Capsules with HPLC |
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| LIANG Chang-xiang
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QIU Wei-ye
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ZHOU Kai-hua
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DENG Cheng.Determinate Paeoniflorin in Angelica Sinensis Tiaojing Capsules with HPLC[J].Journal of Wuzhou Teachers College of Guangxi,2012,28(1):140-142. |
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| Authors: | LIANG Chang-xiang QIU Wei-ye ZHOU Kai-hua DENG Cheng |
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| Institution: | LIANG Chang-xiang1,QIU Wei-ye2,ZHOU Kai-hua2 DENG Cheng2(1.Department of Chemistry and Biology,Hezhou University,Hezhou Guangxi 542899; 2.Guangxi Lingfeng Pharmaceutical Co.Ltd,Hezhou Guangxi 542899) |
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| Abstract: | To establish a HPLC Determination of paeoniflorin in Angelica Tiaojing capsule method.Using kromasil C18 column,mobile phase was methanol-acetonitrile-0.025mol/L phosphate solution(per 1000ml with triethylamine 1.8ml)(1.5:13.5:85);flow rate 1ml/min;detection wavelength of 230nm.The paeoniflorin shows a good linear relationship within a range of 0.2050 ~ 1.0250μg,the average recovery was 100.91%,RSD = 1.24%(n = 5).This method is not only simple,accurate,and reproducible,and can be used for quality control of Angelica Tiaojing capsule. |
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