| Development of a fluorimetric method for assessing paracetamol in pharmaceuticals tablets G W C S Perera, M D P de Costa, K R R Mahanama Journal of Photochemistry and Photobiology A: Chemistry 368, 248-253, 2019 | 16 | 2019 |
| Paddy husk bio-char as an adsorbent of heavy metals from aqueous effluents G.W. C. S. Perera, A. Mohamed Ali, C. S. Udawatte annual sessions of Sri Lanka Association of Advancement of Sciences, 2020 | | 2020 |
| Urea assisted nano particle deposited cinnamon bio-char - a potential material for waste water purification studies G. W. C. S. Perera, N.B.P.Senanayakea, D.M.S.N. Dissanayakeb, U. G. Mihiri ... Symposium of Postgraduate Institute of Science, Sri Lanka, 2019 | | 2019 |
| Fluorescent pH sensor from Garciniamangostana G.W.C.S.Perera, R.D. Senevirathne,M.A.N. Dias, R.M.J.S.Hunukubura, C.S. Udawatte annual sessions of Sri Lanka Association of Advancement of Sciences 31 (No …, 2014 | | 2014 |
| Development of a low cost solid phase microextraction device for head space analysis G W C S Perera, S D M Chinthaka International research Conference on chemical education, Sri Lanka,19-21 …, 2013 | | 2013 |
M.D.P. De CostaProfessorVerified email at chem.cmb.ac.lk
