Electrochemical determination of arsenic(III) on mercaptoethylamine modified Au electrode in neutral media
文献类型：期刊论文
| 作者 | Li DY ; Li J ; Jia XF ; Han YC ; Wang EK |
| 刊名 | analytica chimica acta
 |
| 出版日期 | 2012 |
| 卷号 | 733页码:23-27 |
| 关键词 | ANODIC-STRIPPING VOLTAMMETRY GOLD ELECTRODES COPPER SPECTROMETRY SPECIATION ARSENITE MERCURY CELL |
| ISSN号 | 0003-2670 |
| 通讯作者 | wang ek |
| 中文摘要 | a simple, rapid and sensitive sensing platform for the detection of as(iii) has been fabricated in neutral media based on the mercaptoethylamine modified au electrode. a wide detection range of 0.2-300 mu g l-1 and a low detection limit of 0.02 mu g l-1 were obtained with a preconcentration time of 100 s under optimal conditions. compared with previous studies, this work shows obvious advantages that it not only suppresses the cu(ii) interference, but also can detect the as(iii) in natural water samples at the original ph avoiding high concentration acidic media. moreover, the practical application of the proposed method was verified in the lake water sample determination. (c) 2012 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000305872100003 |
| 公开日期 | 2013-05-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48060]  |
| 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 | Li DY,Li J,Jia XF,et al. Electrochemical determination of arsenic(III) on mercaptoethylamine modified Au electrode in neutral media[J]. analytica chimica acta,2012,733:23-27. |
| APA | Li DY,Li J,Jia XF,Han YC,&Wang EK.(2012).Electrochemical determination of arsenic(III) on mercaptoethylamine modified Au electrode in neutral media.analytica chimica acta,733,23-27. |
| MLA | Li DY,et al."Electrochemical determination of arsenic(III) on mercaptoethylamine modified Au electrode in neutral media".analytica chimica acta 733(2012):23-27. |
入库方式： OAI收割
来源：长春应用化学研究所
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