Timothy M. Akpomie

Department of Quality Control, Tel Water Industry, Jos Nigeria

Eno O. Ekanem

Chemistry Programme, Abubakar Tafawa Balewa University Bauchi, Nigeria

Mohammed M. Adamu

Computer & Statistics Programme, Abubakar Tafawa Balewa University Bauchi, Nigeria

Janet O. Akpomie

Department of Quality Control, Tel Water Industry, Jos Nigeria