Coorey, R.V.Ariyaratne, T.R.Barlo Daya, D.D.N.Wijayaratne, W.M.K.P.2012-05-022012-05-022000Sri Lankan Journal of Physics1pp.33-42https://dl.nsf.gov.lk/handle/1/8241PhysicsMass spectrometryBiomoleculesBiophysicsConstruction of a matrix assisted laser desorption/ionization time-of -flight mass spectrometerArticle