moses, okponmwense and Okuo, J. M. (2019) “Synthesis, Characterisation and Application of Capped Chromic Oxide Nanoparticle (CCONP) for The Removal of Cd2+ and Pb2+ ion from Aqueous Solution”, Egerton Journal of Science and Technology, 17(1-139), pp. 1-14. Available at: https://eujournal.egerton.ac.ke/index.php/EJ/article/view/31 (Accessed: 19September2020).