| 气相色谱法测定水中氯苯类化合物和溴氰菊酯 |
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| 引用本文： | 吴仲斯,黎海珊.气相色谱法测定水中氯苯类化合物和溴氰菊酯[J].江汉大学学报(自然科学版),2008,36(1):36-38. |
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| 作者姓名： | 吴仲斯 黎海珊 |
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| 作者单位： | 1. 广州市番禺区自来水公司,广州,511400
2. 广州市番禺区自来水公司,广州,511400;华南理工大学,环境科学与工程学院,广州,510640 |
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| 摘 要： | 用正己烷萃取水中的氯苯类化合物和溴氰菊酯,采用气相色谱/电子捕获(GC/ECD)同一色谱柱进行分析测定.本法可同时检测7种化合物,其分析时间短,水样前处理简单,溶剂用量小.采用该方法的回收率高,精密度好且相互之间没有干扰.
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| 关 键 词： | 氯苯类化合物 溴氰菊酯 气相色谱法 |
| 文章编号： | 1673-0143(2008)01-0036-02 |
| 修稿时间： | 2007年10月29 |
Determination of Chlorobenzenes and Deltamethrin in Water by Gas Chromatography |
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| WU Zhong-si,LI Hai-shang.Determination of Chlorobenzenes and Deltamethrin in Water by Gas Chromatography[J].Journal of Jianghan University:Natural Sciences,2008,36(1):36-38. |
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| Authors: | WU Zhong-si LI Hai-shang |
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| Institution: | WU Zhong-si , LI Hai-shang (1. Guangzhou Panyu Water Supply Ltd., Guangzhou 511400, China; 2. College of Environmental Science and Engineering, South China University of Technology, Guangzhou 510640, China) |
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| Abstract: | The method of determination of chlorobenzenes and deltamethrin in water extracted with hexane by gas chromatography with electron capture detector(GC/ECD) in a same capillary column was built up.Seven components could be measured simultaneously in a short time.The advantage is such as simpler pre-treatment,less reagent,higher recovery and better precision. |
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| Keywords: | chlorobenzenes deltamethrin GC/ ECD |
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