Method for dead time determination in reversed-phase capillary electrochromatography with methacrylate-based stationary phases
文献类型：期刊论文
| 作者 | Ping, GC; Zhang, WB; Zhang, L; Zhang, LH; Shan, YC; Zhang, YK; Schmitt-Kopplin, P; Kettrup, A |
| 刊名 | chromatographia
 |
| 出版日期 | 2003-12-01 |
| 卷号 | 58期号:11-12页码:803-806 |
| 关键词 | capillary electrochromatography electroosmotic flow polymer monolithic column homologue series dead time |
| 英文摘要 | a method for dead time determination in reversed-phase capillary electrochromatography (rp-cec) with methacrylate-based monolithic stationary phases has been presented based on homologue series method. the dead times measured with homologue series method and thiourea, a commonly used electroosmotic flow (eof) marker are compared under various conditions, such as the type and the concentration of organic modifier, ionic strength, and applied voltage. results show that the former one is larger than the latter one. under high ionic strength and low applied voltage, eof velocity measured by thiourea is close to that determined by homologue series method. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry |
| 关键词[WOS] | performance liquid-chromatography ; rigid polymer monoliths ; separation media ; continuous beds ; void volume ; columns |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224674500020 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138306]  |
| 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 Chromatag Res & Anal Ctr, Dalian 116011, Peoples R China 2.GSF Natl Ctr Environm & Hlth, Inst Ecol Chem, Neuherberg, Germany 3.Tech Univ Munich, Inst Chem, Lehrstuhl Okol Chem & Umweltanalyt, Freising Weihenstephan, Germany |
| 推荐引用方式 GB/T 7714 | Ping, GC,Zhang, WB,Zhang, L,et al. Method for dead time determination in reversed-phase capillary electrochromatography with methacrylate-based stationary phases[J]. chromatographia,2003,58(11-12):803-806. |
| APA | Ping, GC.,Zhang, WB.,Zhang, L.,Zhang, LH.,Shan, YC.,...&Kettrup, A.(2003).Method for dead time determination in reversed-phase capillary electrochromatography with methacrylate-based stationary phases.chromatographia,58(11-12),803-806. |
| MLA | Ping, GC,et al."Method for dead time determination in reversed-phase capillary electrochromatography with methacrylate-based stationary phases".chromatographia 58.11-12(2003):803-806. |
入库方式： OAI收割
来源：大连化学物理研究所
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