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土壤样品中四溴双酚A和六溴环十二烷的测定

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李芳, 金静, 王龙星, 倪余文, 苏凡, 陈吉平. 土壤样品中四溴双酚A和六溴环十二烷的测定[J]. 环境化学, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
引用本文: 李芳, 金静, 王龙星, 倪余文, 苏凡, 陈吉平. 土壤样品中四溴双酚A和六溴环十二烷的测定[J]. 环境化学, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
shu
LI Fang, JIN Jing, WANG Longxing, NI Yuwen, SU Fan, CHEN Jiping. Determination of tetrabromobisphenol and hexabromocyclododecanes in soil samples[J]. Environmental Chemistry, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
Citation: LI Fang, JIN Jing, WANG Longxing, NI Yuwen, SU Fan, CHEN Jiping. Determination of tetrabromobisphenol and hexabromocyclododecanes in soil samples[J]. Environmental Chemistry, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
shu

土壤样品中四溴双酚A和六溴环十二烷的测定

  • 1.

    中国科学院大连化学物理研究所, 大连, 116023

  • 基金项目:

    国家自然科学基金(21205117)

    环保公益性行业科研专项(201209016)资助.

Determination of tetrabromobisphenol and hexabromocyclododecanes in soil samples

  • 1.

    Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, 116023, China

  • Fund Project:

  • 摘要: 建立了LC-MS/MS法同时测定土壤样品中四溴双酚A (Tetrabromobisphenol A, TBBPA)和六溴环十二烷 (Hexabromocyclododecanes, HBCDs)的分析方法. 样品经索氏抽提后,采用去活化硅胶柱进行净化. TBBPA、α-HBCD、β-HBCD和γ-HBCD的方法检出限分别为0.0315 ng·g-1、0.767 ng·g-1、0.197 ng·g-1和0.163 ng·g-1,方法加标回收率为59.0%—69.4%,可用于土壤样品中痕量TBBPA和HBCDs的测定.经过严格的质量控制,采用本方法对某郊区土壤样品进行了测定,其TBBPA和HBCDs的含量均在pg·g-1量级.
    Abstract: In this study, an analytical method was developed for the simultaneous determination of TBBPA and HBCDs in soil samples. The samples were Soxhlet extracted, and cleaned up by deactivated silica gel. The method detection limits of TBBPA, α-HBCD, β-HBCD and γ-HBCD were 0.0315 ng·g-1, 0.767 ng·g-1, 0.197 ng·g-1 and 0.163 ng·g-1, respectively, and the recoveries of TBBPA and HBCDs in spiked blank samples ranged from 59.0% to 69.4%. The developed method was applied to the detection of TBBPA and HBCDs in soil samples collected from suburban area the results shorved that this method could be used for accurate and censitive determination of TBBPA and HBCDs in soil samples.
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    [2] 焦杏春, 路国慧, 王晓春,等. 环境中溴系阻燃剂六溴环十二烷的水平及分析进展[J]. 岩矿测试, 2012, 31(2):210-217
    [3] Johnson-Restrepo B, Adams D H,Kannan K. Tetrabromobisphenol A (TBBPA) and hexabromocyclododecanes (HBCDs) in tissues of humans, dolphins, and sharks from the United States[J]. Chemosphere, 2008, 70(11):1935-1944
    [4] Zhang X, Zhang D D, Luo Z X, et al. Diastereoisomer- and enantiomer-specific profiles of hexabromocyclododecane in the sediment of Dongjiang River, South China[J]. Environ Chem, 2011, 8(6):561-568
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  • 收稿日期:  2013-02-28
李芳, 金静, 王龙星, 倪余文, 苏凡, 陈吉平. 土壤样品中四溴双酚A和六溴环十二烷的测定[J]. 环境化学, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
引用本文: 李芳, 金静, 王龙星, 倪余文, 苏凡, 陈吉平. 土壤样品中四溴双酚A和六溴环十二烷的测定[J]. 环境化学, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
shu
LI Fang, JIN Jing, WANG Longxing, NI Yuwen, SU Fan, CHEN Jiping. Determination of tetrabromobisphenol and hexabromocyclododecanes in soil samples[J]. Environmental Chemistry, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
Citation: LI Fang, JIN Jing, WANG Longxing, NI Yuwen, SU Fan, CHEN Jiping. Determination of tetrabromobisphenol and hexabromocyclododecanes in soil samples[J]. Environmental Chemistry, 2013, 32(7): 1370-1375. doi: 10.7524/j.issn.0254-6108.2013.07.035
shu

土壤样品中四溴双酚A和六溴环十二烷的测定

  • 1. 中国科学院大连化学物理研究所, 大连, 116023
  • 收稿日期:  2013-02-28
基金项目:

国家自然科学基金(21205117)

环保公益性行业科研专项(201209016)资助.

摘要: 建立了LC-MS/MS法同时测定土壤样品中四溴双酚A (Tetrabromobisphenol A, TBBPA)和六溴环十二烷 (Hexabromocyclododecanes, HBCDs)的分析方法. 样品经索氏抽提后,采用去活化硅胶柱进行净化. TBBPA、α-HBCD、β-HBCD和γ-HBCD的方法检出限分别为0.0315 ng·g-1、0.767 ng·g-1、0.197 ng·g-1和0.163 ng·g-1,方法加标回收率为59.0%—69.4%,可用于土壤样品中痕量TBBPA和HBCDs的测定.经过严格的质量控制,采用本方法对某郊区土壤样品进行了测定,其TBBPA和HBCDs的含量均在pg·g-1量级.

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