A direct headspace SPME method with PDMS fiber was developed for the determination of polynuclear aromatic hydrocarbons (PAHs) in atmospheric particulate matter collected in HiVol filter. The recovery obtained for PAHs lower than four congeners with the proposed method falls in the range 50-125% and DL was around 5-20 pg. The results obtained with standard reference materials (SRM 1649 and SRM 1650) for determination of PAHs showed acceptable agreement with the declared or certificated values. (C) 2003 Elsevier Science B.V. All rights reserved.
机构:
East China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R ChinaEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
Huang, Di
Hua, Xin
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East China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China
East China Univ Sci & Technol, Sch Chem & Mol Engn, Shanghai 200237, Peoples R ChinaEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
Hua, Xin
Xiu, Guang-Li
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East China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R ChinaEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
Xiu, Guang-Li
Zheng, Yong-Jie
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Qiqihar Univ, Coll Chem & Chem Engn, Qiqihar 161006, Peoples R ChinaEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
Zheng, Yong-Jie
Yu, Xiao-Ying
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Pacific Northwest Natl Lab, Earth & Biol Sci Directorate, Richland, WA 99354 USAEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China
Yu, Xiao-Ying
Long, Yi-Tao
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East China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China
East China Univ Sci & Technol, Sch Chem & Mol Engn, Shanghai 200237, Peoples R ChinaEast China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China