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学科主题: 分析化学
题名: 单液滴萃取衍生化技术用于烟气中小分子醛类物质的分析
其他题名: Determination of Small Molecular Aldehydes in Cigarette Smoke by Extraction and Derivatization in Single Drop
作者: 朱逢君 ; 张菁 ; 郑赛晶 ; 刘百战 ; 郭寅龙
通讯作者: 张菁 ; 郭寅龙
刊名: 化学学报
发表日期: 2012-01-01
卷: 70, 期:12, 页:1332-1336
收录类别: SCI
部门归属: 中科院上海有机化学研究所; 上海烟草(集团)公司
英文摘要: Extraction and derivatization in single drop (EDSD) coupled to matrix-assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry (MALDI-FTICR-MS) was utilized to determine small molecular aldehydes in single puff smoke. Through employing Girard's reagent T as derivatization reagent, small molecular aldehydes (SMAs) transformed into quaternary ammonium salt, and the sensitivity of analysis for SMAs was significantly improved. Using this method, acetaldehyde and acrolein in single puff smoke were easily determined. This approach with an automatic potential provided a simple, rapid, and accurate procedure for the determination of SMAs in smoke.
语种: 中文
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/28661
Appears in Collections:分析化学研究室_期刊论文

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Recommended Citation:
朱逢君,张菁,郑赛晶,等. 单液滴萃取衍生化技术用于烟气中小分子醛类物质的分析[J]. 化学学报,2012,70(12):1332-1336.
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