PRE-CONCENTRATION OF ORGANOCHLORINE PESTICIDES USING MICRO-SOLID PHASE EXTRACTION BASED ON BIO-SORBENT ALGINATE-SILICA BEADS DERIVED FROM OIL PALM FROND; [Pra-Kepekatan Racun Organ...

by Kamal A.A.M.; Mahazan S.N.A.B.; Abidin N.H.Z.; Ramli F.F.; Ibrahim W.N.W.
Published in Malaysian Journal of Analytical Sciences (2024)