Determination of dissociation constants of Strychnos alkaloids from Strychnos nux-vomica L. by capillary electrophoresis
文献类型：期刊论文
| 作者 | Fu, SP; Zhang, XZ; Zhang, F; Xu, Q; Xiao, HB; Liang, XM |
| 刊名 | microchimica acta
 |
| 出版日期 | 2005-07-01 |
| 卷号 | 150期号:3-4页码:305-310 |
| 关键词 | dissociation constants Strychnos alkaloids capillary electrophoresis |
| ISSN号 | 1436-5073 |
| 产权排序 | 1;1 |
| 通讯作者 | 梁鑫淼 |
| 英文摘要 | an accurate capillary electrophoresis method was developed for the determination of dissociation constants of five strychnos alkaloids from strychnos nux-vomica l. the method relies on measuring the effective mobility of the solute as a function of the buffer ph. the mathematical relationship was strictly derived from the fundamental electrophoresis theory and the dissociation equilibrium of a weak base without any simplifications. careful optimization of the running buffer permitted base-line resolution of the five structurally similar alkaloids. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | zone-electrophoresis ; pk(a) values ; spectrophotometric determination ; liquid-chromatography ; ionization-constants ; organic-bases ; amino-acids ; pk values ; equilibria ; mobilities |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000230462200015 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/92367]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, SP,Zhang, XZ,Zhang, F,et al. Determination of dissociation constants of Strychnos alkaloids from Strychnos nux-vomica L. by capillary electrophoresis[J]. microchimica acta,2005,150(3-4):305-310. |
| APA | Fu, SP,Zhang, XZ,Zhang, F,Xu, Q,Xiao, HB,&Liang, XM.(2005).Determination of dissociation constants of Strychnos alkaloids from Strychnos nux-vomica L. by capillary electrophoresis.microchimica acta,150(3-4),305-310. |
| MLA | Fu, SP,et al."Determination of dissociation constants of Strychnos alkaloids from Strychnos nux-vomica L. by capillary electrophoresis".microchimica acta 150.3-4(2005):305-310. |
入库方式： OAI收割
来源：大连化学物理研究所
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