[PDF] from jcsp.org.pkMR JAN, R MASOUD… - Journal of the Chemical Society of …, 2011 - jcsp.org.pk ... Results and Discussion Reactivity of Various Cations with Malathion, S umithion, Methomyl and Methyl Parathion The reaction of cations like Co(II), Cu(H), Fe(lI) and Ni(1I), with sumithion, malathion, methomyl and methyl parathion was investigated. ... Related articles - All 2 versions