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学科主题: 药学
题名:
Development of high-performance liquid chromatographic fingerprint for the quality control of Rheum tanguticum Maxim. ex Balf.
作者: Jin, Wei; Ge, Ri-Li; Wei, Quan-Jia; Bao, Tian-You; Shi, Hai-Ming; Tu, Peng-Fei
关键词: high-performance liquid chromatographic fingerprint ; quality control ; Rheum tanguticum ; traditional Chinese medicine (TCM)
刊名: JOURNAL OF CHROMATOGRAPHY A
发表日期: 2006-11-03
DOI: 10.1016/j.chroma.2006.08.022
卷: 1132, 期:1-2, 页:320-324
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]: Biochemistry & Molecular Biology ; Chemistry
英文摘要:

A novel, accurate and valid fingerprint method was developed by using high-performance liquid chromatography-photodiode array detection (HPLC-DAD) to control the quality of Rheum tanguticum Maxim. ex Balf. By comprehensively comparing chromatograms of all samples, our result, revealed that the chromatographic fingerprint we developed combining similarity evaluation could efficiently identify and distinguish raw materials of R. tanguticum from different sources. Besides, 21 characteristic peaks in chromatogram of R. tanguticum were unambiguously confirmed by comparison of reference compounds based on their retention time (t(R)) and UV spectra. (c) 2006 Elsevier B.V. All rights reserved.

语种: 英语
WOS记录号: WOS:000241538400040
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/53701
Appears in Collections:北京大学药学院_期刊论文

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作者单位: 1.Qinghai Univ, Coll Med, Xining 810001, Peoples R China
2.Peking Univ, Ctr Hlth Sci, Sch Pharmaceut Sci, Beijing 100083, Peoples R China

Recommended Citation:
Jin, Wei,Ge, Ri-Li,Wei, Quan-Jia,et al. Development of high-performance liquid chromatographic fingerprint for the quality control of Rheum tanguticum Maxim. ex Balf.[J]. JOURNAL OF CHROMATOGRAPHY A,2006,1132(1-2):320-324.
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