| 气相色谱法测定水中呋喃丹 |
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| 引用本文： | 张鑫,丁清波.气相色谱法测定水中呋喃丹[J].环境监测管理与技术,2007,19(2):36-38. |
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| 作者姓名： | 张鑫 丁清波 |
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| 作者单位： | 1. 南京大学环境学院,江苏,南京,210093;淮安市环境监测中心站,江苏,淮安,223001
2. 淮安市环境监测中心站,江苏,淮安,223001 |
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| 摘 要： | 建立了二氯甲烷提取、高效毛细管柱分离、气相色谱-氮磷检测器测定水中呋喃丹的方法.优化了试验条件,以HP-5和HP-1301双柱定性,方法在0.00 mg/L～1.00 mg/L之间线性良好,检出限为2.0×10-5 mg/L,RSD≤6.5%,加标回收率为93.6%～110%.
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| 关 键 词： | 呋喃丹 毛细管 气相色谱法 水质 |
| 文章编号： | 1006-2009（2007）02-0036-03 |
| 收稿时间： | 2006-05-22 |
| 修稿时间： | 2007-01-30 |
Determ ination of Carbofunan in Water by Gas Chromatography |
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| ZHANG Xin,DING Qing-bo.Determ ination of Carbofunan in Water by Gas Chromatography[J].The Administration and Technique of Environmental Monitoring,2007,19(2):36-38. |
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| Authors: | ZHANG Xin DING Qing-bo |
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| Abstract: | A method wasestablished fordetermination ofcarbofunanin watersamples which extracted with dichloromethane, separated byfused silicacapillarycolumn and detectedwith GC - NPD. Theexperimentcondi tion wasoptimized andthecompound decided by doublecapillarycolumns HP-5 and HP-1301. Thelinearre lation was excellent between instrumentresponds and calibration standard ranges both from 0. 00 mg/L to 1.00 mg/L. Thelimitsofdetectionin watersample were2.0 × 10 -5 mg/L. Therelative standard deviation waswithin 6.5% , and the recovery wasfrom 93.6% to110%. |
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| Keywords: | Carbofunan Capillary Gas chromatography Water quality |
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