0,0-dialkyl 0-¬p-n-alkylcarbamoyl)phenyl| phosphorothionates...
0,0-diethyl 0-(6-fluoro-2-pyridyl) phosphorothioate
0-(0-ethyl-s-alkylphosphoryl)-0-(carbamyl)-pyrocatechol...
0-(1-fluoro-2-halo-ethyl) (thiono)...
0-(5-trifluoromethylpyrid-2-yl) phosphoric acid esters
0-alkyl-0-(6-substituted-pyridazin-(3)yl)-(thiono)...