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Sediment and Mytilus galloprovincialis samples collected from the Port Elizabeth Harbour were analysed for six indicator PCB congeners to assess their contamination status. The concentrations of total PCBs in sediments and M. galloprovincialis ranged from 0.56 to 2.35ng/g dry weight and 14.48 to 21.37ng/g wet weight, respectively. Congeners 138 and 153 were dominant and accounted for an average of...
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