| 快速溶剂萃取、色质联机法及气相色谱法测定土壤中多氯联苯 |
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| 引用本文： | 俞是聃,曾子安,林达.快速溶剂萃取、色质联机法及气相色谱法测定土壤中多氯联苯[J].干旱环境监测,2009,23(1):1-5. |
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| 作者姓名： | 俞是聃 曾子安 林达 |
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| 作者单位： | 福建省环境监测中心站,福建,福州,350003 |
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| 摘 要： | 尝试性地建立了快速溶剂萃取、气相色谱、气质联用仪测定土壤中具有代表性的7种多氯联苯单体的测定法。方法定量线性良好、灵敏度高，回收率在75％～110％之间，相对标准偏差小于15％。用于环境实样的分析，结果满意。
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| 关 键 词： | 多氯联苯 快速溶剂萃取 气相色谱 气质联用仪 土壤 |
Determination of PCBs in Soil by Accelerated Solvent Extraction,GC/MS and GC/ECD |
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| YU Shi-dan,ZEN Zi-an,LIN Da.Determination of PCBs in Soil by Accelerated Solvent Extraction,GC/MS and GC/ECD[J].Arid Environmental Monitoring,2009,23(1):1-5. |
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| Authors: | YU Shi-dan ZEN Zi-an LIN Da |
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| Institution: | Fujian Environmental Monitoring Centre Station;Fuzhou Fujian 350003;China |
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| Abstract: | The method of ACE,GC/MS and GC/ECD was used to determine seven representation monomers of PCBs in soil.It was good at linear relationship between PCBs concentrations,high sensitivity and recycling rate ranks from 75% to 110% and RSD less than 15%.It was satisfied to be applied for environmental soil samples. |
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| Keywords: | PCBs ACE GC GC/MS soil |
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