| 丛菔的理化鉴别与含量测定 |
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| 引用本文： | 巴桑旺姆,次丹多吉,王曙,刘潇.丛菔的理化鉴别与含量测定[J].华西药学杂志,2012,27(2):212-214. |
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| 作者姓名： | 巴桑旺姆 次丹多吉 王曙 刘潇 |
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| 作者单位： | 1. 西藏自治区食品药品监督管理局,西藏拉萨,810000
2. 四川大学华西药学院,四川成都,610041 |
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| 基金项目： | 国家食品药品监督管理局“国家药品标准提高行动计划(732)”课题 |
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| 摘 要： | 目的完善丛菔的质量标准。方法采用对口药材的采集、TLC鉴别、HPLC法测定含量的方法。结果 TLC法专属性强;在HPLC定量分析中,精氨酸的线性范围为0.0695～1.388μg(r=0.9997),平均回收率为98.02%,RSD=1.0%。结论所用方法操作简便、结果准确、重复性好,可作为丛菔药材的质量控制方法。
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| 关 键 词： | 丛菔 藏药 精氨酸 质量标准 TLC 高效液相色谱法 |
Study on quality standard of Solms -Laubachiae Radix |
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| BASANG Wang-mu
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CIDAN Duo-ji
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WANG Shu
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LIU Xiao.Study on quality standard of Solms -Laubachiae Radix[J].West China Journal of Pharmaceutical Sciences,2012,27(2):212-214. |
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| Authors: | BASANG Wang-mu CIDAN Duo-ji WANG Shu LIU Xiao |
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| Institution: | 1.Institute for Drug Control of Tibet,Lasha,Tibet,810000 P.R.China;2.West China School of Pharmacy,Sichuan University,Chengdu,Sichuan,610041 P.R.China) |
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| Abstract: | OBJECTIVE To improve the quality standard of Solms-Laubachiae Radix.METHODS The authentic ingredients were collected,and then identified and assayed by TLC and HPLC,respectively.RESULTS The TLC method was suitable and specific.A good linear relationship between the peak areas and injected amounts of arginine was obtained in the range of 0.0695-1.388 μg,the average recovery was 98.02%,and the RSD was 1.00%.CONCLUTION The method is simple,accurate,reproducible and can be used as the quality control of Solms-Laubachiae Radix. |
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| Keywords: | Solms-Laubachiae Radix Arginine Quality standards TLC HPLC |
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