The preferential accumulation of congener PCB 153 has been seen in many biological matrices, including terrestrial and marine organisms, due to the lack of vicinal protons, a requirement necessary to allow oxidative metabolism (Safe, 1984).
Thepreferential accumulation of congener PCB 153 has been seen inmany biological matrices, including terrestrial and marine organisms,due to the lack of vicinal protons, a requirement necessaryto allow oxidative metabolism (Safe, 1984).