| 夏天无TLC指纹图谱的研究 |
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| 引用本文： | 魏凤环,张佳佳,张璐. 夏天无TLC指纹图谱的研究[J]. 中药材, 2006, 29(6): 547-550 |
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| 作者姓名： | 魏凤环 张佳佳 张璐 |
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| 作者单位： | 1. 南方医科大学中医药学院,广东广州510515
2. 浙江医药高等专科学校,浙江宁波315000 |
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| 摘 要： | 目的:建立一种能够较全面地反应夏天无质量,并能对其质量进行控制的行之有效的方法。方法:采用TLC法,建立夏天无的TLC指纹图谱。结果:测定多批夏天无药材TLC指纹图谱。采用相对保留值Rr标定了6个色谱峰为特征峰,并以延胡索乙素为参照物,测定了各特征峰峰面积和参照物峰面积的比值。结论:TLC指纹图谱能够较全面地反映夏天无的质量。
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| 关 键 词： | 夏天无 指纹图谱 |
| 文章编号： | 1001-4454(2006)06-0547-04 |
| 修稿时间： | 2006-01-15 |
Study on the TLC-fingerprint of Xiatianwu |
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| WEI Feng-huan,ZHANG Jia-jia,ZHANG Lu. Study on the TLC-fingerprint of Xiatianwu[J]. Journal of Chinese medicinal materials, 2006, 29(6): 547-550 |
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| Authors: | WEI Feng-huan ZHANG Jia-jia ZHANG Lu |
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| Affiliation: | 1. School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China; 2. Zhejiang Pharmaceutical College, Ningbo 315000, China |
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| Abstract: | Objective: To develop a method that can well evaluate the quality of Xiatianwu. Methods: Methods are researched and discussed to construct the TLC-FP (thin-layer chromatography finger-print) of Xiatianwu to evaluate its quality. Results: The areas of six evident peaks in the thin-layer chromatography of Xiatianwu are compared with the area of dl-tetrahydropalmatine peak companied with them in the same chromatography. The Rr of every peak and its relative area were acquired to evaluate the quality of Xiatianwu and identify it. Conclusion: The TLC-fingerprint of Xiatianwu can well evaluate the quality of Xiatianwu. |
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| Keywords: | TLC |
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