Simultaneous determination of 2-aminothiazole, 2-aminobenzothiazole and 2-mercaptobenzothiazole by capillary electrophoresis with end-column amperometric detection
文献类型：期刊论文
| 作者 | You TY ; Wang XQ ; Yang XR ; Wang EK |
| 刊名 | electroanalysis
 |
| 出版日期 | 2000 |
| 卷号 | 12期号:11页码:821-824 |
| 关键词 | ELECTROCHEMICAL DETECTION ZONE ELECTROPHORESIS FIELD-DECOUPLER WASTE-WATER SEPARATION CATECHOLS THIOLS |
| ISSN号 | 1040-0397 |
| 通讯作者 | yang xr |
| 中文摘要 | capillary electrophoresis with amperometric detection is evaluated for the simultaneous determination of 2-aminothiazole (a), 2-amino-benzothiazole (ab), 2-mercaptobenzothiazole (am). the cyclic voltammogram, hydrodynamic voltammogram, effect of ph, concentration of buffer and separation voltage on the separation and the detection were studied. the conditions were optimized as follows: 50 mm phosphate buffet; ph 6.0, 2s at 17.5 kv sample injection, separation at 17.5 kv, 1.2 v as detection potential. the method provided low detection limit as 0.5 mu m, 0.05 mu m and 0.01 mu m, wide linear range 2-200 mu m, 10-200 mu m and 0.025-100 mu m for a, ab, and am, respectively. the variations in peak current and migration time for 15 consecutive injections of a standard containing 5 mu m each compound were 3.7, 2.1, and 3.9%, and 1.2, 0.8, and 1.2%, for a, ab and am, respectively. this method was employed to analyze river water. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000088427100004 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/19661]  |
| 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 | You TY,Wang XQ,Yang XR,et al. Simultaneous determination of 2-aminothiazole, 2-aminobenzothiazole and 2-mercaptobenzothiazole by capillary electrophoresis with end-column amperometric detection[J]. electroanalysis,2000,12(11):821-824. |
| APA | You TY,Wang XQ,Yang XR,&Wang EK.(2000).Simultaneous determination of 2-aminothiazole, 2-aminobenzothiazole and 2-mercaptobenzothiazole by capillary electrophoresis with end-column amperometric detection.electroanalysis,12(11),821-824. |
| MLA | You TY,et al."Simultaneous determination of 2-aminothiazole, 2-aminobenzothiazole and 2-mercaptobenzothiazole by capillary electrophoresis with end-column amperometric detection".electroanalysis 12.11(2000):821-824. |
入库方式： OAI收割
来源：长春应用化学研究所
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