Author:Vogta, T; Pieters, R; Giesy, J; Newman, Brent KDate:Jan 2019The toxic equivalences (TEQs) of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) from sediment of aquatic systems in Durban, South Africa were determined in two ways: 1) TEQs of PAHs and PCBs were determined by ...Read more