Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Spectroscopy and Spectral Analysis》 2007-10
Add to Favorite Get Latest Update

FTIR Spectra-Principal Component Analysis of Roots of Polygonum Cuspidatum from Different Areas

ZUO Kang,LI Dan-ting,GUO Shui-liang,CHEN Jian-hua College of Chemistry and Life Sciences,Zhejiang Normal University,Jinhua 321004,China  
Polygonum cuspidatum Sieb.et Zucc.is an important Chinese traditional medicine,and has wide distribution in China.Based on their infrared fingerprint spectra,Polygonum cuspidatum root samples from 7 geographical origins could be divided into 6 classes with principal component analysis.The classification was well correlated to their geographical origins and weather.In the same class,the chemical components of P.cuspidatum are similar to each other,which can be considered as the criterion for evaluating the quality of P.cuspidatum.The results showed that their characteristic infrared spectra were similar in the range of 4 000-1 700 cm-1,but varied significantly for different groups and kinds of P.cuspidatum samples in the range of 1 700-900 cm-1.The method is rapid and simple,and could be applied to evaluate the quality of this traditional Chinese medicine.It is one of the methods in the quality control of traditional Chinese medicines.
【Fund】: 浙江省自然科学基金项目(M303871)资助
【CateGory Index】: R284
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 8 Hits
1 YAN Qian1,WANG Kun-lin1,SHA Yu-nian1,GAO Hong2 (1.Department of Physics And Electronic Science,Chuxiong Normal University,Chuxiong 675000,China; 2.Chuxiong Prefectural Chinese Medicine Hospital,Chuxiong,Yunnan 675000,China);Fourier Transform Infrared Spectroscopic Study of Jinsha Swertia[J];The Journal of Light Scattering;2008-03
2 WEI Ji-Qing1,KONG De-Xin1,TANG Hui1,HUANG Shu-Shi2,WANG Man-Lian1,ZOU Rong1(1.Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences,Guilin 541006,China;2.Lab of Biophysics,Guangxi Academy of Sciences,Nanning 530003,China);Comparative study on FTIR fingerprint of wild Premna fulva based on principal component analysis and cluster analysis[J];Guihaia;2011-04
3 ZHOU Zai-jin1,2,LIU Gang1,REN Xian-pei1(1.School of Physics and Electronic Information,Yunnan Normal University,Kunming 650092,China;2.Department of Computing Sciences,Huaiyin Institute of Technology,Huai′an 223001,China);Investigation of boletus speciosus from different areas by Fourier transform infrared spectrometry combined with cluster analysis[J];Laser & Infrared;2009-11
4 ZHAO Yan1,LUO Wan-ling2,YANG Qing-song3,4 (1.College of Basic Science and Information Engineering,Yunnan Agricultural University,Kunming 650201,China;2.School of Chemical Science and Technology,Yunnan University,Kunming 650091,China;3.School of Chemistry and Biotechnology,Yunnan University of Nationalities,Kunming 650500,China;4.Key Laboratory of Chemistry in Ethnic Medicinal Resources,State Ethnic Affairs Commission & Ministry of Education,Yunnan University of Nationalities,Kunming 650500,China);Identification and Principal Component Analysis of Naked Barley from Different Origin by Fourier Transform Infrared Spectroscopy[J];Hubei Agricultural Sciences;2013-06
5 HUANG Wei-wen1 HUANG Shou-en1,2 LI Ji-lie1 LI Zhong-hai1(1.Central South University Forestry &Technology,Changsha,Hunan410004,China; 2.Changsha University of Science &Technology,Changsha,Hunan410015,China);Advances on extraction,determination and biological action of resveratrol[J];Food & Machinery;2010-06
6 LI Yong-le,WU Jie-ting,ZHENG Yan-jie,JIA Yan-ling (Shenzhen Academy of Metrology and Quality Inspection,Shenzhen 518000,China);Study on the characteristics different between the sugar orange from Qingxin and Yunan of Guangdong[J];Science and Technology of Food Industry;2011-02
7 LUO Mei-zhong 1,ZHENG Yan-jie 1*,LI Yong-le 1,MENG Hai-ou 1,ZHENG Yan-yan 1,PENG Jian-qing 2,LI Chu-bin 2(1.Shenzhen Academy of Metrology and Quality Inspection,Shenzhen 518000 2.Shenzhen Nanshan District Agricultural Technology Extension Station,Shenzhen 518000);Characteristic factors of appearance and flavor of Nuomici Nanshan litchi[J];Food Science and Technology;2012-07
8 ZHENG Juan-mei,YE Yue-hua(Guangxi Zhuang Autonomous Region Institute for Food and Drug Control, Nanning 530021, China) MAO Xiao-li, HUANG Shu-shi(Biophysics Laboratory, Guangxi Academy of Sciences, Nanning 530007, China) CAI Juan(Guangxi Traditional Chinese Medical University, Nanning 530001, China) HUANG Rong-shao(College of Agriculture, Guangxi University, Nanning 530005, China);Application of 2 Recognition Patterns in the Identification of Producing Area of Euonymus fortunei Based on FTIR[J];China Pharmacy;2012-47
【Citations】
Chinese Journal Full-text Database 9 Hits
1 WangZhijie (Virus research institute,Hubei medical university,Wuhan 430071);THE PRIMARY INVESTIGATION OF EFFECTS ON HSV2 AND CVB3 VIRUS OF EMODIN OF RHIZOMA POLYGONI CUSPIDATI[J];JOURNAL OF ANHUI TRADITIONAL CHINESE MEDICAL COLLEGE;1999-03
2 CHENG Cun gui, GUO Shui liang, CHEN Jian hua College of Life and Environmental Sciences, Zhejiang Normal University,Jinhua 321004, China;IR-fingerprinting Ordination Comparison on Different Organs of three Species of Isodon[J];Spectroscopy and Spectral Analysis;2002-06
3 XU Yong-qun 1,3, SUN Su-qin 1*, FENG Xue-feng2 and HU Shi-lin2 1. Department of Chemistry, Tsinghua University, Beijing 100084, China 2. Chinese Academy of Traditional Chinese Medicine, Beijing 100700, China 3. Department of Chemistry, Huanggang Normal University, Huangguang 438000, China;Quick Identification of Scullcaps in Different Geographical Origins Using Clustering Analysis Method and Infrared Fingerprint Spectra[J];Spectroscopy and Spectral Analysis;2003-03
4 JIN Xiang-jun~(1,2),LI Xiao-ping~2,LIU Zhi-qiang~(3*),ZHAO Bing~(1*) 1.Key Laboratory for Supramolecular Structure and Material of Ministry of Education,Jilin University,Changchun 130012,China 2.Department of Chemistry,Baicheng Normal College,Baicheng 137000,China 3.Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;Identification of Epimedium Koreanum Nakai by Fourier Transfer Infrared Spectroscopy[J];Spectroscopy and Spectral Analysis;2006-04
5 CAO Yong~(1,2), YU Hua-zhong~2, ZHANG Min~2, LI Guo-zhang~2, XIAO Lang-tao~1ture University, Industry Engineering, Jishou University,Zhangjiajie 427000,China);HPLC DETERMINATION OF RESVERATROL CONTENT IN POLYGONUM CUSPIDATUM AND THE STABILITY OF RESVERATROL[J];Chemistry & Industry of Forest Products;2004-02
6 WANG Yu-xi (Jiangsu Jiangyin Tianjiang Pharmaceutical Co. Ltd, Jiangyin, Jiangsu , China 214434);Studies on the Content of Polydation from Rhizoma Polygonum cuspidatum Gathered in Different Seasons[J];LiShiZhen Medicine and Materia Medica Research;2004-02
7 CHEN Lei1, YANG Fu _ quan2, ZHANG Tian _ you2, HAN Ya _ shan1, CHEN Shang _ wu1(1. China Agricultural University, Beijing 100094, China;2. Beijing Institute of New Technology Application, Beijing 100035, China);Separation and Analysis of Resveratrol and Piceid in Polygonum Cuspidatum Sieb. et Zicc.[J];JOURNAL OF INSTRUMENTAL ANALYSIS;2000-04
8 LU Yu~a,c, HUANG Zhi-Shu~b*, MA Lin~a, GU Lian-Quan~a,b ( aSchool of Chemistry and Chemical Engineering,Sun Yat-sen University,Guangzhou; bSchool of Pharmaceurical Science,Sun Yat-sen University,Guangzhou 510080; cJiangxi China-Germany Joint Research Institute,Nanchang);Extraction,Separation, HPLC Analysis of the Main Anthraquinones in Polygonum cuspidatum[J];Chinese Journal of Applied Chemistry;2004-05
9 CAO Yong, YU Hua-zhong, LI Guo-zhang, ZHANG Min, LIAO Shu-qiao, XIAO Lang-tao (Hunan Provincial Key-Laboratory of Phytohormones, Hunan Agriculture University, Changsha 410128, China; Key Laboratory of Hunan Forest Product & Chemical Industry Engineering, Jishou University, Zhangjiajie 427000, China);Study on resveratrol contents in different tissues of Pofygonum cuspidatum collected in different seasons[J];Chinese Pharmaceutical Journal;2004-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Cao Xiao ming et al.(Hangzhou Huajin Pharmaceutical Co.,Ltd,Hangzhou 310013);Comparative Investigations of Photosynthetic and Chlorophyll Fluorescence Characteristics of Isodon amethystoides and I. sodon macrocalyx[J];Anhui Agricultural Science Bulletin;2008-19
2 LIU Yin-hua et al(Medical College of Shaoguan University,Shaoguan,Guangdong 512026);Effect of Xihuangcao and Huzhang on Gallbladder Movement and Tension of Biliary Duct Sphincter in Rabbits[J];Journal of Anhui Agricultural Sciences;2010-15
3 MI Jie et al (Life Science & Engineering College,Southwest Jiaotong University,Chengdu,Sichuan 610031);Experimental Study on Emodin Extracts from Polygonum cuspidatum in Mount Emei[J];Journal of Anhui Agricultural Sciences;2010-28
4 ZHANG Jing-ya et al(School of Pharmacy,Henan University of Traditional Chinese Medicine,Zhengzhou,Henan 450008);Study on the Extraction Process of Resveratrol from RHIZOMA ET RADIX POLYGONI CUSPIDATI Using Ultrasonic-assisted Technology[J];Journal of Anhui Agricultural Sciences;2011-22
5 CHEN Shuang et al(Hunan Provincial Key Laboratory of Forest Product and Chemical Industry Engineering,Jishou University,Zhang jiajie,Hunan 427000);Comparison of Different Methods for the Detection of Polydatin in RHIZOMA ET RADIX POLYGONI CUSPIDATI[J];Journal of Anhui Agricultural Sciences;2012-05
6 WANG Zhi-jie,HUANG Tie-niu,GUO Shu-fang,WANG Rui-hua (Virus Research Institute,Medical College of Wuhan University,Hubei Wuhan 430071,China);Effects of Emodin Extracted from Rhizoma Polygoni Cuspidati in Treating HSV-1 Cutaneous Infection in Guinea Pigs[J];Journal of Anhui Traditional Chinese Medical College;2003-04
7 ZENG Chao-zhen1,ZHANG Ying-hui2,LIU Zhi-xiang1(1.College of Life Science and Technology,Central South University of Forestry and Technology,Changsha,Hunan 410004,China;2.Experimental High School of Tianjiabing,Liuyang,Hunan 410300,China);Optimization on Conditions of Loose Callus Induction of Polygonumcuspidatum[J];Northern Horticulture;2008-12
8 WANG Wei,LI Ji-lie,ZENG Bo-quan,YAN Yue-fei(College of Life Science and Technology,Central South University of Forestry and Technology,Changsha,Hunan 410004);Study on the Optimization Technology of Polygonum cuspidatum in the Solid State Fermentation by Response Surface Methodology[J];Northern Horticulture;2011-13
9 Wang Zhijie,Huang Tieniu,Liu Yanwen Medical College of Wuhan University,Wuhan(430071);Pharmadynamics Analysis to Emodin in Rhizoma Polygoin Cuspidati and Total Saponins in the Root of Astragalus Membranaceus Used on Anti Herpus Virus[J];Journal of Zhejiang College of Tcm;2003-01
10 Wang Zhijie,Huang Qishan Virus Institute of Medical College in Wuhan University (430071);Pharmacodynamic Analysis on Resisting Type Ⅱ Human Herpes Virus with Resveratrol and Total Astragalin[J];Journal of Zhejiang College of Tcm;2005-06
China Proceedings of conference Full-text Database 2 Hits
1 ;Optimization of the Ultrahigh Pressure Extraction For Polydatin and Resveratrol from Polygonum Cuspidatum by using Uniform Design[A];[C];2011
2 LU Cheng-ying,TANG Yong-hong,LIU Hui,HUANG Zao-cheng,LIU Yong (Jishou University,Key Laboratory for Forest Products and Chemical Industry Engineering of Hunan, Zhangjiajie,Hunan 427000,China);Study on the Isolation of a Resveratrol-Producing Fungus and its Accumulating Characteristics[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHU Li-xian et al (School of Food Science and Technology, Southern Yangtze University, Wuxi, Jiangsu 214036);Study on Extracting Process of Resveratrol from Polygonum cuspidatum Sieb. et Zucc[J];Journal of Anhui Agricultural Sciences;2005-01
2 LIANG Yong-feng(College of Chemistry and Chemical Engineering,Ningxia Normal University,Guyuan,Ningxia 756000);Study on Chemical Constituents from Polygonum cuspidatum Sieb in East Gansu Province[J];Journal of Anhui Agricultural Sciences;2008-29
3 WANG Shu-ting et al (School of Resources and Environmental Sciences,Xianning University,Xianning,Hubei 437100);Analysis on the Protection Status of National Geographical Indications of Rice in Liaoning Province[J];Journal of Anhui Agricultural Sciences;2010-05
4 ZHANG Jing-ya et al(School of Pharmacy,Henan University of Traditional Chinese Medicine,Zhengzhou,Henan 450008);Study on the Extraction Process of Resveratrol from RHIZOMA ET RADIX POLYGONI CUSPIDATI Using Ultrasonic-assisted Technology[J];Journal of Anhui Agricultural Sciences;2011-22
5 SHI Xian-min1,2,YAN Ze-min2,XIE Jing-hong2,ZHOU Hua-feng2,HE Hong-xuan3,DUAN Ming-xing1(1.State Key Laboratory of Biomembrane and Biotechnology,School of Life Sciences,Tsinghua University, Beijing 100084,China;2.Jiangsu Longliqi Group Co.,Ltd.,Changshu,Jiangsu 215555,China; 3.Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China);Study of photo-stability and thermo-stability of resveratrol[J];China Surfactant Detergent & Cosmetics;2011-03
6 SHEN Zong-gen1,L Hong-fei(2),CHENG Cun-gui2(1 Department of Biology and Food Engineering,Changshu Institute of Technology,Changshu,Jiangsu 215500,China;2 College of Chemistry and Life Science,Zhejiang Normal University,Jinhua,Zhejiang 321004,China);FTIR Identification and Analysis of Three Species in Dendrobium and Pholidota cantonensis[J];Acta Botanica Boreali-Occidentalia Sinica;2008-01
7 Zhu Zuojiang et al ( Department of Pathophysiology );The improvement of microcirculation in rat with irreversible hemorrhagic shock by crystal No 4 of polygonum cuspidatum[J];Journal of First Military Medical University;1987-02
8 Liu Lianpu; Shan Chunwen; Liu Xihong;Xiao Huancai;Yang Shuqin; An Lianbing (Department of Electron Microscopy, Department of Pharmacology, First Military Medical University,Guangzhou, 510515; Department of Electron Microscopy,Guangzhou Medical College,Gua;Effects of Polydatin on the ultrastructure of platelets[J];Journal of First Military Medical University;1998-02
9 ZHAO Qing 1 , HUANG Hai-xiao 1 , JIN Chun-hua 21 Key Laboratory for Shock and Microcirculation of PLA, 2 Center of Laboratory Administration, First Military Medical University, Guangzhou 510515, China;Protective effect of polydatin against lipopolysaccharide-induced myocardial injury[J];Journal of First Military Medical University;2003-04
10 Jin Chunhua,Zhao Kesen Deparmtnet of Pathophysiology,First Military Medical University,Guangzhou,510515;The effect of Polydatin on membrane potential of cultured vascular smooth muscle cells of rat[J];JOURNAL OF FIRST MILITARY MEDICAL UNIVERSITY;1998-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Jia-wang,SI Min-zhen(Institute of Spectrum Applied Technigue,Chuxiong Normal University,Chuxiong 675000,China);A Study on the Effect of Irradiation on Components in Panax Notoginseng Powder Using Fourier Transform Infrared(FTIR) Spectrocopy[J];The Journal of Light Scattering;2009-04
2 SHI You-ming1,LIU Gang2,SUN Yan-lin3,WEI Sheng-xian1,YAN Cui-qiong1,HE Xi-jia1(1.Department of Physics,Qujing Normal College,Qujing 655011,China;2.Department of Physics,Yunnan Normal University,Kunming 650092,China;3.Office of Science and Technology,Qujing Normal College,Qujing 655011,China);Identification of Tricholoma matsutake(S.Ito et Imai) Sing and Agaricus Blazei Murrill Using Fourier Transform Infrared Spectroscopy and Hierarchical Cluster Analysis[J];The Journal of Light Scattering;2010-02
3 YAN Qian,WANG Kun-lin,SHA Yu-nian (Department of Physics And Electronic Science,Chuxiong Normal University,Chuxiong 675000,China);Study of the Infrared Spectra of Dian Danshen and Danshen by Fourier Transform Infrared Spectroscopy[J];The Journal of Light Scattering;2011-04
4 Zhao Liqing1,Fang Jiamao2,Xiao Xiangdong3,Chen Weibin2,Zhang Fan1(1.Department of Food Science and Engineering,College of Chemistry and Chemical Engineering,Shenzhen University,Shenzhen 518060;2.Guangdong Huanxi Biological Technology Co.,Ltd.,Puning 515343;3.School of Medicine,Shenzhen University,Shenzhen 518060,China);Rapid Detection of Resveratrol in Red Wine by HPLC[J];Guangdong Chemical Industry;2012-07
5 SUN Yan-Lina SI Min-Zhen LIU Ren-Ming ZHANG De-Qing(Key Laboratory of Molecular Spectroscopy of Yunnan Higher Education Institutions,Chuxiong Normal University,Chuxiong,Yunnan 675000,P.R.China)a(Division of Science and Technology,Qujing Normal University,Qujing,Yunnan 655011,P.R.China);Infrared Spectrum Analysis of Viscum articulatum Burm.f.[J];Chinese Journal of Spectroscopy Laboratory;2012-05
6 YANG Xing-cang,SI Min-zhen*,LIU Ren-ming,LI Jia-wang,SU Jin-gao(Department of Physics and Electronic Science,Chuxiong Normal University, Chuxiong 675000,China);Analysis Study of Two Species of Dragon's Blood by FT-IR[J];The Journal of Light Scattering;2012-04
7 YAN Qian(Department of Physics and Electronic Science, Chuxiong Normal University,Chuxiong 675000,China);Analyze and Identify Chinese Herbal Medicine Chonglou and Counterfeit Medicine Kaikoujian by Fourier Transform Infrared Spectroscopy[J];The Journal of Light Scattering;2013-01
8 ZHOU Zai-jin1,LIU Gang2,REN Xian-pei2(1.Faculty of Mathematics and Physics,Huaiyin Institute of Technology,Huai′an 223003,China;2.College of Physics and Electronic Information,Yunnan Normal University,Kunming 650092,China);Identification studies of wild mushroom by mid-infrared spectrum and stratified sampling method[J];Laser & Infrared;2010-09
9 YANG Huafeng1,YANG Yong2,NING Jin2,LIU Jiaqiang1 and YANG Mingzhi2(1.Yunnan Sunspirit Wine Co.Ltd.,Qiubei,Yun'nan 663215;2.Plant Science Research Institute, Life Science School,Yunnan University,Kunming,Yun'nan 650091,China);Measurement of Resveratrol Content in Grape Wine and Analysis of Its Correlations with Environmental Factors[J];Liquor-Making Science & Technology;2013-03
10 WANG Yan 1,WANG Bin 1,XU Huan-zhi 1,ZHENG Bin 2,YANG Hui-cheng 2,XU Yin-feng 1(1.School of Food and Pharmacy,Zhejiang Ocean University,Zhoushan 316000,China;2.Zhejiang Marine Development Research Institute,Zhoushan 316100,China);Infrared fingerprint analysis of ethanol extracts from mussel coupled with cluster analysis and principal component analysis[J];Journal of Fisheries of China;2012-07
China Proceedings of conference Full-text Database 1 Hits
1 ZHOU Zai-Jin1,2 LIU Gang*1 REN Xian-Pei1(1 College of Physics and Electronic Information,Yunnan Normal University,Kunming,Yunnan 650092,China) (2 Faculty of Mathematics and Physics,Huaiyin Institute of Technology,Huai'an,Jiangsu 223003,China);A Study of Different Genera Wild Mushrooms Using FTIR Spectroscopy[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 PAN Xiao-hui, LUO Wen-qian(The Chemistry & Life Science Department,Ankang Teachers College,Ankang 725000,China);The Studies on Chemical Constituents from the Root of Polgonum Cuspidatum in Ankang[J];Journal of Ankang Teachers College;2003-01
2 Zhu Zuojiang et al ( Department of Pathophysiology );The improvement of microcirculation in rat with irreversible hemorrhagic shock by crystal No 4 of polygonum cuspidatum[J];Journal of First Military Medical University;1987-02
3 Luo Sufang, Zhang Peiwen,Li Ruisong Department of Pharmacology, First Military Medical University;Dilating action of 3 , 4', 5 - trihydroxystibene - 3 -β -mono-D-glucoside on rabbit' s blood vessels[J];Journal of First Military Medical University;1992-01
4 Jin Xingzhong, Zhang peiwen Department of Pharmacology;Effect of polydatin on the myocardial functions in the isolated working rat heart*[J];Journal of First Military Medical University;1992-01
5 Liu Lianpu; Shan Chunwen; Liu Xihong;Xiao Huancai;Yang Shuqin; An Lianbing (Department of Electron Microscopy, Department of Pharmacology, First Military Medical University,Guangzhou, 510515; Department of Electron Microscopy,Guangzhou Medical College,Gua;Effects of Polydatin on the ultrastructure of platelets[J];Journal of First Military Medical University;1998-02
6 Jin Chunhua,Zhao Kesen Deparmtnet of Pathophysiology,First Military Medical University,Guangzhou,510515;The effect of Polydatin on membrane potential of cultured vascular smooth muscle cells of rat[J];JOURNAL OF FIRST MILITARY MEDICAL UNIVERSITY;1998-03
7 Sun Sunqin; Zhou Qun; Zhang Xuan; Wang Zhao; Yu Jianyuan (Department of Chemistry, Tsinghua university, Beijing 100084) (kaifeng Medical Institute,Kaifeng 475001) (Department of Biology,tsinghua University,Beijing 100084);Undamaged Determination of Raw Plant Medicinal Drugs with Fourier Transform Raman Spectroscopy[J];CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY;2000-02
8 Sun Suqin *1,2 , Leung Heiwun 2,Yeung Hinwing 2 1(Department of Chemistry, Tsinghua University, Beijing 100084) 2(Institute for the Advancement of Chinese Medicine, Hong Kong Baptist University);A Rapid Method for Classification of Six Kinds Collocalia Esculenta L. by Fourier Transform Infrared Spectroscopy[J];Chinese Journal of Analytieal Chemistry;2001-05
9 Lu Xiaoxun, Zhou Yuzheng ,Lu Huacong,et al(Department of Microbiology,Guangdong College of Pharmacy, Guangzhou, Guangzhou,510224);Antifungal Effects of Four Kinds of Traditional Chinese Medicine in Vitro[J];ACADEMIC JOURNAL OF GUANGDONG COLLEGE OF PHARMACY;1995-01
10 Suqin SUN,Jianyuan YU and Xinyao HU Department of Chemistry Tsinghua University,100084 Beijing;New Researches in the Direct Determination of Chinese Traditional Drugs with Molecular Spectroscopy[J];SPECTROSCOPY AND SPECTRAL ANALYSIS;1999-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved