Research Article

Determination of the Sampler Type and Rainfall Effect on the Deposition Fluxes of the Polychlorinated Biphenyls

Table 2

Recovery efficiencies for the HVAS and BDS samplers.

CongenersHVASWDDSBDS
FilterPUFFilterResin

PCB#14 5 6 . 1 6 ± 1 4 . 7 9 7 0 . 2 2 ± 2 3 . 5 2 5 0 . 4 5 ± 2 5 . 8 3 4 7 . 1 6 ± 1 7 . 7 0 5 4 . 2 0 ± 1 1 . 4 6
PCB#65 6 2 . 5 0 ± 1 7 . 1 9 6 4 . 2 2 ± 1 8 . 3 3 6 7 . 4 7 ± 1 9 . 6 2 5 8 . 5 7 ± 1 8 . 7 8 7 7 . 2 5 ± 1 9 . 8 5
PCB#166 7 5 . 6 0 ± 2 3 . 2 0 7 7 . 4 4 ± 2 2 . 6 7 8 8 . 2 6 ± 2 6 . 5 5 7 2 . 3 0 ± 2 2 . 3 8 9 2 . 0 0 ± 1 7 . 7 4