Separation and analysis of constituents of acidic compounds in tobacco leaf by using comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry
文献类型：期刊论文
| 作者 | Li, HF; Lu, X; Lu, HL; Ma, CF; Zhu, SK; Kong, HW; Zhao, MY; Xie, JP; Ye, YR; Niu, S |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2006-04-10 |
| 卷号 | 27期号:4页码:612-617 |
| 关键词 | tobacco leaf acidic compounds comprehensive two dimensional gas chromatography (GC x GC) time of flight mass spectrometry (TOFMS) |
| 英文摘要 | comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry ( gc x gctofms) was applied to the characterization of volatile and semi-volatile acidic compounds in oriental tobacco leaf. simultaneous distillation extraction(sde) was used as the sample extraction method. two types of column sets were compared, and appropriate gc x gc separation conditions were suggested. the separation behavior on two-dimensimal plot of different kinds of compounds were investigated. tofms library search combining with structured chromatogram of gc x gc was used to identify the acidic compounds in tobacco leaf. a total of 143 acidic compounds were tentatively identified, including 10 acid anhydrides, 43 organic acids and 90 phenolic compounds. the results show that gc x gc-tofms method is suitable for separation and identification of complex sample. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | x gc ; pesticides ; toxaphene ; samples |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000236899200006 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140283]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116023, Peoples R China 2.CNTC, Zhengzhou Tobacco Res Inst, Zhengzhou 450000, Peoples R China 3.Shenyang Agr Univ, Dept Plant Protect, Shenyang 110161, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, HF,Lu, X,Lu, HL,et al. Separation and analysis of constituents of acidic compounds in tobacco leaf by using comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry[J]. chemical journal of chinese universities-chinese,2006,27(4):612-617. |
| APA | Li, HF.,Lu, X.,Lu, HL.,Ma, CF.,Zhu, SK.,...&Xu, GW.(2006).Separation and analysis of constituents of acidic compounds in tobacco leaf by using comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry.chemical journal of chinese universities-chinese,27(4),612-617. |
| MLA | Li, HF,et al."Separation and analysis of constituents of acidic compounds in tobacco leaf by using comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry".chemical journal of chinese universities-chinese 27.4(2006):612-617. |
入库方式： OAI收割
来源：大连化学物理研究所
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