Author:Fatoki, OS; Bornman, M; Ravandhalala, L; Chimuka, L; Genthe, Bettina; Adeniyi, ADate:Jan 2010Phthalate ester plasticizers were determined in rivers and dams of the Venda region, South Africa. Liquid-liquid extraction, column chromatographic clean-up and capillary gas chromatography were the methods used for the quantitative analyses. ...Read more