| GC-MS测定土壤中酞酸酯类化合物 |
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| 引用本文： | 王盛才,胡华勇,罗岳平,陈一清,何婧琳.GC-MS测定土壤中酞酸酯类化合物[J].中国环境监测,2007,23(4):23-25. |
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| 作者姓名： | 王盛才 胡华勇 罗岳平 陈一清 何婧琳 |
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| 作者单位： | 湖南省环境监测中心站,湖南,长沙,410004 |
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| 摘 要： | 采用毛细管柱气相色谱-质谱联用选择离子检测(GC-MS-SIM)技术,结合快速萃取和佛罗里硅土柱净化方法分析土壤中的六种酞酸酯类(PAEs)化合物。结果表明,六种PAEs峰形好,平均加标回收率为76.7%~110%,相对标准偏差为2.5%~4.5%。方法具有操作简便、回收率高、纯化效果好和对环境友好的特点,且具有很强的实用性。
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| 关 键 词： | 色谱-质谱联用技术 选择离子检测 酞酸酯类化合物 土壤 |
| 文章编号： | 1002-6002(2007)04-0023-03 |
| 修稿时间： | 2007年5月10日 |
GC/MS Determination of Phthalates in Soil Samples |
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| WANG Sheng-cai.GC/MS Determination of Phthalates in Soil Samples[J].Environmental Monitoring in China,2007,23(4):23-25. |
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| Authors: | WANG Sheng-cai |
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| Abstract: | In this work,a reliable GC/MS/SIM method was established for 6 Phthalate Esters(PAEs) in soil samples.The samples were extracted with ASD in the solvent of dichloromethane/acetone(v/v 1:1),purified with florisil pillar.The result demonstrated the recoveries of the six phthalates were between 76.7% and 110%.The relative standard deviations were between 2.5% and 4.5%.The method with the advantages of simple operation,high recovery,good purification and more friendly to environment is practical in soil samples analysis. |
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| Keywords: | GC/MS Selected Ion Monitor Phthalates Soil |
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