Application of an ampholine-functionalized hybrid organic-inorganic silica material for the SPE of aromatic amines
文献类型：期刊论文
| 作者 | Chen, Yihui3; Wang, Tingting1; Ma, Junfeng4; Liang, Zhen2; Chen, Mingliang3; Fang, Jianghua1; Gao, Haoqi1; Zhang, Lihua2; Zhang, Yukui2 |
| 刊名 | journal of separation science
 |
| 出版日期 | 2014 |
| 卷号 | 37期号:1-2页码:143-150 |
| 关键词 | Ampholine Aromatic amine Hybrid silica SPE |
| 通讯作者 | 王婷婷 |
| 英文摘要 | an spe cartridge based on an ampholine-functionalized hybrid organic-inorganic silica sorbent has been adopted for the analysis of aromatic amines including 4-aminobiphenyl, benzidine, 2-naphthylamine, p-chloroaniline, 2,4,5-trimethylaniline, and 3,3-dichlorobenzidine. crucial variables governing the extraction efficiency of the material such as the ph of sample, sample loading volume, solvent used for elution, and elution volume have been thoroughly optimized. the adsorption capacities for the six aromatic amines ranged from 0.17 to 1.82 g/mg. the recoveries of aromatic amines spiked in textile samples ranged from 78.9 to 103.0%, with rsds of 1.1-11.9% (n = 3). moreover, the extraction efficiency of the ampholine-functionalized hybrid organic-inorganic silica sorbent was at least comparable with that of oasis wcx. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | immobilized ph gradient ; solid-phase extraction ; performance liquid-chromatography ; monolithic capillary column ; mass-spectrometry ; protein-analysis ; microextraction ; sorbent ; samples ; solubilization |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329478100021 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/144439]  |
| 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.Ningbo Univ Technol, Coll Chem Engn, Ningbo 315016, Zhejiang, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog Res & Anal Ctr, Key Lab Separat Sci Analyt Chem, Dalian, Peoples R China 3.Xiangshan Entry Exit Inspect & Quarantine, Xiangshan, Peoples R China 4.Johns Hopkins Univ, Sch Med, Dept Biol Chem, Baltimore, MD 21205 USA |
| 推荐引用方式 GB/T 7714 | Chen, Yihui,Wang, Tingting,Ma, Junfeng,et al. Application of an ampholine-functionalized hybrid organic-inorganic silica material for the SPE of aromatic amines[J]. journal of separation science,2014,37(1-2):143-150. |
| APA | Chen, Yihui.,Wang, Tingting.,Ma, Junfeng.,Liang, Zhen.,Chen, Mingliang.,...&Zhang, Yukui.(2014).Application of an ampholine-functionalized hybrid organic-inorganic silica material for the SPE of aromatic amines.journal of separation science,37(1-2),143-150. |
| MLA | Chen, Yihui,et al."Application of an ampholine-functionalized hybrid organic-inorganic silica material for the SPE of aromatic amines".journal of separation science 37.1-2(2014):143-150. |
入库方式： OAI收割
来源：大连化学物理研究所
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