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Bulk deposition samples were collected in remote, rural village and urban areas of Beijing–Tianjin region, North China in spring, summer, fall and winter from 2007 to 2008. The annually averaged PAHs concentration and deposition flux were 11.81 ± 4.61 μg/g and 5.2 ± 3.89 μg/m 2 /day respectively. PHE and FLA had the highest deposition flux, accounting for 35.3% and 20.7% of total deposition...
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