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| 不同金莲花药材的IR鉴别研究 | |
| 引用本文： | 聂波,张贵君,孙素琴,周群,丁万隆.不同金莲花药材的IR鉴别研究[J].中药材,2006,29(4):323-326. |
| 作者姓名： | 聂波 张贵君 孙素琴 周群 丁万隆 |
| 作者单位： | 1. 北京中医药大学中药学院,北京,100102 2. 清华大学化学系,北京,100084 3. 中国医学科学院&中国协和医科大学药用植物研究所,北京,100094 |
| 摘 要： | 目的:建立不同金莲花药材的红外光谱鉴别方法,为对其科学评价与品质鉴定提供新技术。方法:采用FTIR图谱直观-选点归一法。结果:10个金莲花药材的FTIR吸收峰的峰形、峰位及峰强度存在一定的差异。结论:金莲花药材可用IR图谱直观分析-选点归一法进行鉴定,为研究影响中药质量因素的鉴别特征提供了新的方法。 |
| 关 键 词： | 金莲花药材 FTIR图谱 直观分析-选点归一法 品质鉴定 |
| 文章编号： | 1001-4454(2006)04-0323-04 |
| 收稿时间： | 2005-10-31 |
| 修稿时间： | 2005年10月31 |
Identification Study of Different Flos Trollii by IR |
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| NIE Bo,ZHANG Gui-jun,SUN Su-qin,ZHOU Qun,DING Wan-long.Identification Study of Different Flos Trollii by IR[J].Jorunal of Chinese Medicinal Materials,2006,29(4):323-326. | |
| Authors: | NIE Bo ZHANG Gui-jun SUN Su-qin ZHOU Qun DING Wan-long |
| Institution: | School of Chinese Pharmacology, Beijing University of Chinese Medicine, Beijing 100102, China. |
| Abstract: | Objective: To establish a method to identify different Flos Trollii with IR spectra and to provide a new technique for their science estimation and quality identification.Mehtods: Their IR spectra were obtained by the method of intuitionistic analysis-selecting point to normalization.Results: Differences on the shape,the position,the height and the relative intensity of absorption peaks were shown in IR spectra of the ten samples.Conclusions: Different Flos Trollii can be identified using IR spectra obtained by the method of intuitionistic analysis-selecting point to normalization.This new method can be used to study the identification features of the influence factors of Traditional Chinese Medicine quality. |
| Keywords: | Flos Trollii Fourier transform infrared spectra Intuitionistic analysis-selecting point to normalization Quality identification |
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