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题名: Separation and identification of compounds in Rhizoma chuanxiong by comprehensive two-dimensional liquid chromatography coupled to mass spectrometry
作者: Chen, XG;  Kong, L;  Su, XY;  Fu, HJ;  Ni, JY;  Zhao, RH;  Zou, HF
关键词: Rhizoma chuanxiong ;  liquid chromatography ;  comprehensive two-dimensional ;  Chinese medicines
刊名: JOURNAL OF CHROMATOGRAPHY A
发表日期: 2004-06-25
DOI: 10.1016/j.chroma.2004.04.002
卷: 1040, 期:2, 页:169-178
收录类别: SCI
文章类型: Article
项目归属: 1809
产权排名: 1;1
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemical Research Methods ;  Chemistry, Analytical
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry
英文摘要: A comprehensive two-dimensional liquid chromatographic separation system based on the combination of a CN column and an ODS column is developed for the separation of components in a traditional Chinese medicine (TCM) Rhizoma chuanxiong. Two columns are coupled by a two-position, eight-port valve equipped with two storage loops and controlled by a computer. The effluent is detected by both the diode array detector and atmospheric pressure chemical ionization (APCI) mass spectrometer. More than 52 components in the methanol extract of R. chuanxiong were resolved and 11 of them were preliminary identified according to their UV and mass spectra. (C) 2004 Elsevier B.V. All rights reserved.
关键词[WOS]: CAPILLARY-ZONE-ELECTROPHORESIS ;  HUMAN SERUM-ALBUMIN ;  AUTOMATED INSTRUMENTATION ;  AFFINITY-CHROMATOGRAPHY ;  HPLC-MS ;  PHASE ;  RESOLUTION ;  COMPONENTS ;  PROTEINS ;  COLUMN
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000221837600003
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/81979
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116011, Peoples R China

Recommended Citation:
Chen, XG,Kong, L,Su, XY,et al. Separation and identification of compounds in Rhizoma chuanxiong by comprehensive two-dimensional liquid chromatography coupled to mass spectrometry[J]. JOURNAL OF CHROMATOGRAPHY A,2004,1040(2):169-178.
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