O-(2,4-Dichloro-6-fluorophenyl) O,O-diethyl phosphorothioate Phenol, 2,4-dichloro-6-fluoro-, O,O-diethylphosphorothioate Phosphorothioic acid, O-(2,4-dichloro-6-fluorophenyl) O,O-diethyl ester TF0037500