1. PRESENTED BY SITI NADZIFAH BINTI GHAZALI Degree of Bachelor of Science (Hons.) Chemistry Faculty of Applied Sciences Universiti Teknologi MARA SUPERVISOR MDM. ZURHANA…
International Research Journal of Environment Sciences________________________________ ISSN 2319–1414 Vol. 2(8), 6-16, August (2013) Int. Res. J. Environment Sci. International…