Polybrominated diphenyl ethers in leaves and soil from typical electronic waste polluted area in South China.
Polybrominated diphenyl ethers (PBDEs) in leaves and soil from typical e-waste polluted area in South China were investigated. The concentrations (ng/g dry weight) of PBDE congeners and summation operatorPBDE of five leaf samples were much lower than those in soil sample. The general patterns of summation di-BDEs to summation hepta-BDEs percentage distribution in leaf samples were similar to those of the soil sample, except the percentage of BDE209 which were lower than in soil. The percentages of summation di-BDEs to summation hepta-BDEs in soil were in the range of those in leaf samples. The results showed that the contamination of PBDEs in the leaf samples had good correlation with the soil around them.
Yang
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Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, People's Republic of China.
Zhao
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XR
Zhao
Q
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Qin
Z F
ZF
Qin
X F
XF
Xu
X B
XB
Jin
Z X
ZX
Xu
C X
CX
D002681:China; D002849:Chromatography, Gas; D004581:Electronics; D004787:Environmental Pollution / Q000032:analysis*; D007220:Industrial Waste / Q000032:analysis*; D018515:Plant Leaves / Q000737:chemistry; D010944:Plants / Q000737:chemistry*; D011075:Polybrominated Biphenyls / Q000032:analysis*; D012987:Soil / Q000032:analysis*
D007220:Industrial Waste; D011075:Polybrominated Biphenyls; D012987:Soil