Author:Fatoki, OS; Awofolu, OR; Genthe, BettinaDate:Oct 2004Trace levels of Cd were determined in Umata River which may affect human health. The levels of Zn were also determined since Zn can provide partial protection against the toxic effect of Cd in humans. The levels of Cd varied between trace and ...Read more
Author:Fatoki, OS; Opeolu, BO; Genthe, Bettina; Olatunji, OSDate:Dec 2018A multi-residue method for the determination of the occurrence and prevalence levels of selected veterinary pharmaceutical residues in surface water was developed on a high performance liquid chromatography coupled to ultraviolet-visible ...Read more
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