O,O-Dimethyl O-4-nitro-m-tolyl phosphorothioate? Dimethoxy-(3-methyl-4-nitrophenoxy)thioxophosphoraneFenitrothionFenitrothion solution杀螟硫磷 溶液Fenitrothion杀螟硫磷PhenitrothionOleometathionTionfos 50 LESumigranSumithion 20FS 112ASumifeneSumithion 50ECSumithion Super 1000ECOvadofosVerthionOleosumifeneSumithion 20MCPhosphorothioic Acid O,O-Dimethyl O-(3-methyl-4-nitrophenyl) EsterSumithion SuperS 5660Super SumithionOwadophosSumi OilOwadofosSumithionFenitrothionO,O-dimethyl O-(3-methyl-4-nitrophenyl) thiophosphateO,O-Dimethyl O-4-nitro-m-tolyl phosphorothioateMEPO,O-Dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioatefenitrothion