Levels and congener profiles of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs) in sheep milk from an industrialised area of Sardinia, Italy

► PCDD/Fs and PCBs were determined in sheep milk samples. ► Milk samples were collected from an industrialized area of Sardinia, Italy. ► Overall milk contamination level was below the limit values for human consumption. ► Samples the nearest to pollution sources had concentrations above the action level. ► On the whole the results revealed a situation of moderate contamination.