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Removal of PAHs and oxy-PAHs in treated soils (TS) sampled at three time intervals during the 7-day treatment cycle: immediately after feeding (TS-d0), 1 day (TS-d1), and 7 days (TS-d7) after feeding. In all cases, there was a significant difference (p<0.05) between removal of an oxy-PAH and the corresponding parent PAH for a given sample. Removal is relative to the initial concentration of the respective analyte in the FS. Values represent mean and standard deviation of triplicates.
