| HPLC-ESI-MS测定地表水中典型全氟化合物方法 |
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| 引用本文： | 于南洋.HPLC-ESI-MS测定地表水中典型全氟化合物方法[J].环境监控与预警,2013,5(5):19-21. |
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| 作者姓名： | 于南洋 |
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| 作者单位： | 南京大学环境学院,污染控制与资源化国家重点实验室,南京210023 |
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| 基金项目： | 国家教育部博士点基金（20100091120013）;国家自然科学基金（21007022）;江苏省环境监测科研基金（0918）;江苏省自然科学基金（BK2010384）. |
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| 摘 要： | 利用固相萃取技术，基于高效液相色谱一质谱仪，建立检测水样中典型全氟化合物（全氟辛基磺酸、全氟辛酸、全氟壬酸）的分析方法。从线性范围、定量检测限、回收率、空白试验以及实际样品测定方面，验证了分析方法的可行性。该分析方法降低了仪器成本，操作简便，有利于全氟化合物监测项目的推广。
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| 关 键 词： | 地表水 全氟化合物 高效液相色谱 离子阱质谱 |
| 收稿时间： | 2012/10/8 0:00:00 |
| 修稿时间： | 2013/7/13 0:00:00 |
Determination of Perfluorinated Compounds in Surface Water by HPLC-ESI-MS |
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| YU Nan Yang.Determination of Perfluorinated Compounds in Surface Water by HPLC-ESI-MS[J].Environmental Monitoring and Forewarning,2013,5(5):19-21. |
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| Authors: | YU Nan Yang |
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| Institution: | (State key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing, Jiangsu 210023, China) |
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| Abstract: | Perfluorinated compounds （PFCs） have been identified as one of important global pollutants. In order to momtor and control PFCs in surface water, corresponding analytical method is necessary. In this research, an optimized method for typical PFCs, including perfluorooctane sulfonate, perfluorooetanoic acid, and perfluorononanoic acid, has been established using solid phase extraction and HPLC - ESI - MS. The method verification including linear ranges, limits of quantification, recoveries, proce dure blanks and water samples, suggested that this method was accurate for determination of PFCs in surface water and easy to be applied to monitor PFCs in surface water. |
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| Keywords: | surface water pertluorinated compounds HPLC ion trap mass spectrometer |
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