Determination of atenolol and metoprolol by capillary electrophoresis with Tris(2,2 '-bipyridyl)ruthenium(II) electrochemiluminescence detection
文献类型：期刊论文
| 作者 | Huang JH ; Sun JY ; Zhou XG ; You TY |
| 刊名 | analytical sciences
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:2页码:183-188 |
| ISSN号 | 0910-6340 |
| 关键词 | PERFORMANCE LIQUID-CHROMATOGRAPHY FLOW-INJECTION ANALYSIS MICELLAR ELECTROKINETIC CHROMATOGRAPHY BETA-BLOCKERS ELECTROGENERATED CHEMILUMINESCENCE HUMAN URINE VOLTAMMETRIC DETERMINATION AQUEOUS-SOLUTION AMINO-ACIDS PLASMA |
| 通讯作者 | you ty |
| 中文摘要 | capillary electrophoresis (ce) coupling with a tris(2,2'-bipyridyl)ruthenium(ii) (ru(bpy)(3)(2+)) electrochemiluminescence (ecl) detection technique was developed for the analysis of two 8-blockers, atenolol (at) and metoprolol (me). the parameters that influence the separation and detection, including the buffer ph and concentration, the separation voltage, the detection potential and ru(bpy)(3)(2+) concentration, were optimized in detail. the calibration curve was linear over a concentration range of two or three orders of magnitude for the two beta-blockers. the detection limits for at and me were 0.075 and 0.005 mu m (s/n = 3). the relative standard deviations (n = 8) of the ecl intensity and the migration time were 2.65 and 0.22% for at, 2.82 and 0.34% for me, respectively. the proposed method was applied to determine at and me in spiked urine samples; satisfactory results were obtained. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000244236900010 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13749]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Huang JH,Sun JY,Zhou XG,et al. Determination of atenolol and metoprolol by capillary electrophoresis with Tris(2,2 '-bipyridyl)ruthenium(II) electrochemiluminescence detection[J]. analytical sciences,2007,23(2):183-188. |
| APA | Huang JH,Sun JY,Zhou XG,&You TY.(2007).Determination of atenolol and metoprolol by capillary electrophoresis with Tris(2,2 '-bipyridyl)ruthenium(II) electrochemiluminescence detection.analytical sciences,23(2),183-188. |
| MLA | Huang JH,et al."Determination of atenolol and metoprolol by capillary electrophoresis with Tris(2,2 '-bipyridyl)ruthenium(II) electrochemiluminescence detection".analytical sciences 23.2(2007):183-188. |
入库方式： OAI收割
来源：长春应用化学研究所
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。