R. Awofolu

Methods for selective determination of persistent organochlorine pesticide residues in water and sediments by capillary gas chromatography and electron-capture detection.

O. Fatoki, R. Awofolu, 2003, Journal of chromatography. A.

Persistent organochlorine pesticide residues in freshwater systems and sediments from the Eastern Cape, South Africa

R. Awofolu, O. Fatoki, 2004 .

Levels of Cd, Hg and Zn in some surface waters from the Eastern Cape Province, South Africa

O. Fatoki, R. Awofolu, 2004 .