| 近红外拉曼光谱快速检测地榆 |
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| 引用本文： | 林文硕,陈荣,陈巧玲,郭绍忠,石梦静,陈利昕,陈静.近红外拉曼光谱快速检测地榆[J].光谱实验室,2011,28(2):543-545. |
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| 作者姓名： | 林文硕 陈荣 陈巧玲 郭绍忠 石梦静 陈利昕 陈静 |
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| 作者单位： | 1. 福建工程学院数理系,福州市闽侯大学城学园路3号,350108
2. 福建师范大学医学光电科学与技术教育部重点实验室,福州市,350007 |
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| 摘 要： | 采用先进的共焦显微拉曼光谱仪,测试了地榆的拉曼光谱,绘出地榆拉曼一阶导数谱。地榆拉曼光谱中,在155、195、902、1466、1476cm-1等处出现明显的特征峰。地榆拉曼谱的一阶导数谱,在152,192,900,157,197,905cm-1等处出现明显特征峰。分析地榆拉曼光谱,确认主要归属与已有的地榆化学成分研究结果相符。地榆拉曼光谱及其一阶导数谱可作为地榆快速准确检测的依据。
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| 关 键 词： | 拉曼光谱 地榆 |
Analysis of Radix Sanguisorbae by Near Infrared Raman Spectra |
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| LIN Wen-Shuo,CHEN Rong,CHEN Qiao-Ling,GUO Shao-Zhong,SHI Meng-Jing,CHEN Li-Xin,CHEN Jing.Analysis of Radix Sanguisorbae by Near Infrared Raman Spectra[J].Chinese Journal of Spectroscopy Laboratory,2011,28(2):543-545. |
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| Authors: | LIN Wen-Shuo CHEN Rong CHEN Qiao-Ling GUO Shao-Zhong SHI Meng-Jing CHEN Li-Xin CHEN Jing |
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| Institution: | LIN Wen-Shuo CHEN Ronga CHEN Qiao-Ling GUO Shao-ZhongSHI Meng-Jing CHEN Li-Xin CHEN Jing(Department of Mathematics and Pysics,Fujian University of Engineering,Fuzhou 350108,P.R.China)a(Key Laboratory of Optoelectronic Science and Technology for Medicine,Ministry of Education,Fujian Normal University,Fuzhou 350007,P.R.China) |
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| Abstract: | The Raman spectra and the first derivative spectra of radix sanguisorbae,were tested and analyzed using advanced confocal micro Raman spectrometer.Obvious characteristic peaks appeared at 155,195,902,1466,1476cm-1 in Raman spectra of radix sanguisorbae,and at 152,192,900,157,197,905cm-1in the first derivative spectra.The major ingredients matched with the known basic biochemical composition.These spectra can be applied to the rapid and accurate determination of radix sanguisorbae. |
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| Keywords: | Raman Spectra Radix Sanguisorbae |
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