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| 流动注射在线萃取荧光法测定痕量阴离子表面活性剂 | |
| 引用本文： | 高甲友. 流动注射在线萃取荧光法测定痕量阴离子表面活性剂[J]. 分析化学, 1998, 26(5): 568-570 |
| 作者姓名： | 高甲友 |
| 作者单位： | 华东冶金学院化工系!马鞍山243002 |
| 基金项目： | 冶金部基础理论研究基金资助项目 |
| 摘 要： | 报道了痕量阴离子表面活性剂的流动注射在线萃取荧光分析方法．该方法测定的线性范围为 ０．０１～０． ２０ ｍｇ／Ｌ；进样频率为 ２０样／ｈ．应用本法测定了水样中痕量阴离子表面活性剂，得到了满意的结果． |
| 关 键 词： | 阴离子 表面活性剂 分析 荧光法 水样 环境水样 |
Determination of Trace Anionic Surfactants Using On-line Solvent Extraction-Flow Injection Fluorimetry |
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| Gao Jiayou,Zhang Zhimin,Zhu Zhihong. Determination of Trace Anionic Surfactants Using On-line Solvent Extraction-Flow Injection Fluorimetry[J]. Chinese Journal of Analytical Chemistry, 1998, 26(5): 568-570 | |
| Authors: | Gao Jiayou Zhang Zhimin Zhu Zhihong |
| Abstract: | A method for determining trace amounts of aninoic surfactants using on-line solvent extraction-flow injection fluorimetry has been developed. The linear range of determination is 0. 01-0. 20 mg/L. The sampling rate was 20 sample/h. The method has been used to determine trace anionic surfactants in water samples with satisfactory results. |
| Keywords: | Anionic surfactant flow injection analysis fluorometry on-line solvent extraction |
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