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题名: Simultaneous determination of non-volatile, semivolatile and volatile organic acids in tobacco by SIM-Scan mode GC-MS
作者: Wang, Baoxing1, 2;  Yang, Shihua2;  Chen, Guohui2;  Wu, Yi3;  Hou, Ying2;  Xu, Guowang1
关键词: GC-MS ;  organic acids ;  SIM ;  simultaneous determination ;  tobacco
刊名: JOURNAL OF SEPARATION SCIENCE
发表日期: 2008-03-01
DOI: 10.1002/jssc.200700318
卷: 31, 期:4, 页:721-726
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical
研究领域[WOS]: Chemistry
英文摘要: A method for simultaneous determination of seven nonvolatile organic acids (NVOAs), five semivolatile organic acids (SVOAs), and twelve volatile organic acids (VOAs) in tobacco by synchronous SIM (Selected Ion Monitoring)-scan mode GC-MS was developed. The collection of NVOAs and SVOAs data was performed in full-scan mode, and that of VOAs data was carried out with SIM. Recoveries of NVOAs and SVOAs varied from 90.0 to 103.0%, and RSDs were less than 4.0%; recoveries of VOAs ranged from 89.5 to 99.3%, and their RSDs were less than 3.0%. Twelve tobacco samples were analyzed by the described method, and the results show that the method is applicable for the simultaneous determination of VOAs, NVOAs, and SVOAs in tobacco.
关键词[WOS]: OPTIMIZATION
语种: 英语
WOS记录号: WOS:000254137900016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140930
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 116023, Peoples R China
2.Yunnan Reascend Tobacco Technol Grp Co Ltd, Kunming, Peoples R China
3.Kunming Cigarette Factory Hongyun Tobacco Grp Co, Kunming, Peoples R China

Recommended Citation:
Wang, Baoxing,Yang, Shihua,Chen, Guohui,et al. Simultaneous determination of non-volatile, semivolatile and volatile organic acids in tobacco by SIM-Scan mode GC-MS[J]. JOURNAL OF SEPARATION SCIENCE,2008,31(4):721-726.
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