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题名: Determination of phenolic compounds in river water with on-line coupling bisphenol A imprinted monolithic precolumn with high performance liquid chromatography
作者: Ou, JJ;  Hu, LH;  Hu, LG;  Li, X;  Zou, HF
通讯作者: 邹汉法
关键词: molecularly imprinted polymer ;  monolithic precolumn ;  bisphenol A ;  phenolic compound ;  on-line solid-phase extraction ;  column switching
刊名: TALANTA
发表日期: 2006-06-15
DOI: 10.1016/j.talanta.2005.12.003
卷: 69, 期:4, 页:1001-1006
收录类别: SCI
文章类型: Article
部门归属: 18
项目归属: 1809
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical
研究领域[WOS]: Chemistry
英文摘要: The bisphenol A (BPA) imprinted monolithic precolumn has been prepared by in situ polymerization using 4-vinylpyridine (4-VP) and ethylene dimethacrylate (EDMA) as functional monomer and cross-linker, respectively. The column with good flow-through property was obtained by changing the molar ratio of the porogens (toluene and dodecanol). The selectivity and retention properties of the monolith for the BPA and other phenolic compounds were evaluated. The results show that the hydrophobic and hydrogen-bonding interaction plays important roles in the recognition process. The determination of BPA and other phenolic compounds with on-line solid-phase extraction (SPE) by monolithic precolumn coupled with conventional particulates packed and monolithic reversed-phase columns, respectively, was performed. The method was successfully applied to the analysis of phenolic compounds in river water. (c) 2005 Elsevier B.V. All rights reserved.
关键词[WOS]: SOLID-PHASE-EXTRACTION ;  STATIONARY PHASES ;  POLAR COMPOUNDS ;  POLYMERS ;  SEPARATION ;  CLEANUP ;  ENRICHMENT ;  HERBICIDES ;  TRIAZINES ;  TEMPLATE
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000238303700034
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/93771
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 Res & Anal Ctr, Dalian 116023, Peoples R China

Recommended Citation:
Ou, JJ,Hu, LH,Hu, LG,et al. Determination of phenolic compounds in river water with on-line coupling bisphenol A imprinted monolithic precolumn with high performance liquid chromatography[J]. TALANTA,2006,69(4):1001-1006.
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