Water and sediment samples were collected along river Ilaje in the Ondo coastal area of Nigeria during the dry and wet season. Water analysis was carried out by using standard methods for the examination of water and waste water, water and sediment samples were digested and analy...
Open access
Research Article10.9734/JGEESI/2016/22413
Water and sediment samples were collected from 4 different locations along the coastal areas of river Ilaje in Ondo state, Nigeria. The water samples were subjected to liquid-liquid while the sediment samples were subjected to solid-liquid extraction, the extracts were later anal...
Open access
Research Article10.9734/ACSJ/2016/22274
The levels of organophosphorous pesticide residues were determined form water and sediment samples collected from two sampling point within river Ilaje during the dry and rainy seasons. The extracts were analyzed for the presence of organophosphorous pesticide residues using a Ga...
Open access
Research Article10.9734/ACSJ/2016/22077
Speciation of heavy metals (Zn, Fe, Cr, Cd, Cu and Pb) was carried out on the top and bottom sediment samples of two sampling sites in river Ilaje, Nigeria during the dry and rainy seasons. The samples were subjected to sequential extraction method and the extracts were analyzed...
Open access
Research Article10.9734/IRJPAC/2016/22031
A known quantity of coarsely blended stem-back of Enantia chlorantha was progressively extracted with hexane, ethyl acetate and ethanol respectively. The resulting crude extracts were separated into various components using thin layer chromatographic and preparative thin layer ch...
Open access
Research Article10.9734/EJMP/2018/38174
Total metal concentrations and sequential extraction scheme were employed to investigate the potential environmental risk of seven important metals in the soil of selected auto-mechanic workshops in Akure metropolis, Ondo State, Nigeria. Soil physicochemical parameters were also...
Open access
Research Article10.9734/CSJI/2017/38088