Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota
文献类型：期刊论文
| 作者 | Gu, Qun1,2; David, Frank1,3; Lynen, Frederic1; Vanormelingen, Pieter4; Vyverman, Wim4; Rumpel, Klaus5; Xu, Guowang2; Sandra, Pat1,3 |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2011-05-20 |
| 卷号 | 1218期号:20页码:3056-3063 |
| 关键词 | Gas chromatography-mass spectrometry Ionic liquid stationary phases Fatty acid methyl esters Algae Comprehensive two-dimensional gas chromatography Flow modulation |
| ISSN号 | 待补充 |
| 产权排序 | 1,1 |
| 通讯作者 | sandrapat |
| 中文摘要 | evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota |
| 英文摘要 | ionic liquid stationary phases were tested for one dimensional gas chromatography-mass spectrometry (gc-ms) and comprehensive two dimensional gas chromatography (gc x gc) of fatty acid methyl esters from algae. in comparison with polyethylene glycol and cyanopropyl substituted polar stationary phases, ionic liquid stationary phases slb-il 82 and slb-il 100 showed comparable resolution, but lower column bleeding with ms detection, resulting in better sensitivity. the selectivity and polarity of the ionic liquid phases are similar to a highly polar biscyanopropyl-silicone phase (e.g. hp-88). in gc x gc, using an apolar polydimethyl siloxane x polar ionic liquid column combination, an excellent group-type separation of fatty acids with different carbon numbers and number of unsaturations was obtained, providing information that is complementary to gc-ms identification. (c) 2011 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | biochemical research methods ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry |
| 关键词[WOS] | methyl-esters ; brown-algae ; 2-d gc ; identification ; glycolipids ; microalgae ; separation ; profiles ; seaweeds ; database |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291065500030 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115672]  |
| 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.Univ Ghent, Pfizer Analyt Res Ctr, B-9000 Ghent, Belgium 2.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China 3.Res Inst Chromatog, B-8500 Kortrijk, Belgium 4.Univ Ghent, Lab Protistol & Aquat Ecol, Dept Biol, B-9000 Ghent, Belgium 5.Sandwich Labs, Pfizer PharmaTherapeut R&D, Sandwich CT13 9NJ, Kent, England |
| 推荐引用方式 GB/T 7714 | Gu, Qun,David, Frank,Lynen, Frederic,et al. Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota[J]. journal of chromatography a,2011,1218(20):3056-3063. |
| APA | Gu, Qun.,David, Frank.,Lynen, Frederic.,Vanormelingen, Pieter.,Vyverman, Wim.,...&Sandra, Pat.(2011).Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota.journal of chromatography a,1218(20),3056-3063. |
| MLA | Gu, Qun,et al."Evaluation of ionic liquid stationary phases for one dimensional gas chromatography-mass spectrometry and comprehensive two dimensional gas chromatographic analyses of fatty acids in marine biota".journal of chromatography a 1218.20(2011):3056-3063. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。