| 吹扫捕集-气相色谱/质谱联用法测定地表水中氯丁二烯 |
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| 引用本文： | 王荟,李娟,章勇.吹扫捕集-气相色谱/质谱联用法测定地表水中氯丁二烯[J].环境监测管理与技术,2010,22(1):41-43. |
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| 作者姓名： | 王荟 李娟 章勇 |
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| 作者单位： | 江苏省环境监测中心,江苏,南京,210036 |
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| 基金项目： | 国家高技术研究发展计划基金资助项目 |
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| 摘 要： | 采用吹扫捕集-气相色谱/质谱联用法测定地表水中氯丁二烯。当进样体积为20 mL时,方法在0.100μg/L~50.0μg/L范围内线性良好,检出限为0.05μg/L,标准溶液平行测定的RSD≤3.7%,地表水样加标回收率为91.0%~101%,方法可用于地表水中卤代烃、苯系物等其他21种挥发性有机物的同时测定。
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| 关 键 词： | 氯丁二烯 吹扫捕集 气相色谱／质谱联用法 地表水 |
Determ ination of Chloroprenein Surface Water by Purge and Trap - GC /M S |
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| WANG Hui,LI Juan,ZHANG Yong.Determ ination of Chloroprenein Surface Water by Purge and Trap - GC /M S[J].The Administration and Technique of Environmental Monitoring,2010,22(1):41-43. |
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| Authors: | WANG Hui LI Juan ZHANG Yong |
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| Institution: | (Jiangsu Province Environmental Monitoring Center, Nanjing, Jiangsu 210036, China) |
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| Abstract: | Chloroprene in surface water was determined by purge and trap-GC/MS. A good linearity of the method was obtained in range from 0. 100 μg/L to 50.0 μg/L; detection limits 0.05 μg/L at 20 mL sample; RSD of parallel standard solution ≤3.7% ; spiked recoveries of surface water samples 91.0% - 101%. The method can be applied for simultaneous determination of halogenated hydrocarbon, BTEX and other 21 kinds of volatile organic compounds in surface water. |
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| Keywords: | Chloroprene Purge and trap GC/MS Surface water |
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