| HPLC法同时测定龙血通胶囊中龙血素A和龙血素B的含量 |
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| 引用本文： | 徐玉玲,苟小军,邹艳萍,刘涛.HPLC法同时测定龙血通胶囊中龙血素A和龙血素B的含量[J].成都大学学报(自然科学版),2011,30(4):291-293. |
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| 作者姓名： | 徐玉玲 苟小军 邹艳萍 刘涛 |
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| 作者单位： | 1. 成都大学生物产业学院,四川成都,610106
2. 江苏康缘药业股份有限公司,江苏苏州,200000 |
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| 摘 要： | 为建立龙血通胶囊中龙血素A和龙血素B的含量测定方法,采用HPLC法在同一色谱条件下,对制剂中龙血素A和龙血素B进行含量测定.测定结果为：龙血素A在0.108～1.734μg范围内线性关系良好,r=1,平均回收率96.59%,RSD=1.51%;龙血素B在0.084～1.342μg范围内线性关系良好,r=1,平均回收率1...
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| 关 键 词： | 龙血通胶囊 HPLC法 龙血素A 龙血素B |
Determination of Loureirin A and Loureirin B in Longxuetong Capsules by HPLC |
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| XU Yuling,GOU Xiaojun,ZOU Yanping,LIU Tao.Determination of Loureirin A and Loureirin B in Longxuetong Capsules by HPLC[J].Journal of Chengdu University (Natural Science),2011,30(4):291-293. |
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| Authors: | XU Yuling GOU Xiaojun ZOU Yanping LIU Tao |
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| Institution: | 1(1.School of Bio-industry,Chengdu University,Chengdu 610106,China;2.Jiangsu Kanion Pharmaceutical Company Limited,Lianyungang 222001,China) |
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| Abstract: | To establish a quantitative method of determining the contents of Loureirin A and Loureirin B in Longxuetong Capsules,HPLC was used to determine Loureirin A and Loureirin B in the same chromatographic condition.The results indicate that Loureirin A shows a good linear relationship at the range of 0.108~1.734 μg,r=1,the average recovery is 96.59% and RSD is 1.51%.Loureirin B shows a good linear relationship at the range of 0.084~1.342 μg,r=1,the average recovery is 101.05% and RSD is 2.41%.It is concluded that the established method can provide content determination of 2 ingredients at the same test condition and be used for the quality control of Longxuetong Capsules. |
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| Keywords: | Longxuetong Capsules HPLC Loureirin A Loureirin B |
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