4,5-DICHLORO-2-(4-METHYLPHENYL)-2,3-DIHYDROPYRIDAZIN-3-ONE 4,5-DICHLORO-2-[4-(TRIFLUOROMETHYL)PHENYL]PYRIDAZIN-3(2H)-ONE 4,5-DICHLORO-2-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]PYRIDAZIN-3(2H)-ONE TOSLAB 135070 4-CHLORO-5-METHOXY-2-(4-METHYLPHENYL)-3(2H)-PYRIDAZINONE 4-CHLORO-5-ETHOXY-2-(4-METHYLPHENYL)-3(2H)-PYRIDAZINONE TOSLAB 135183 2-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-4-METHYL-1(2H)-PHTHALAZINONE 5-CHLORO-2-(4-METHYLPHENYL)-4-(2-NAPHTHYLOXY)-3(2H)-PYRIDAZINONE 4-CHLORO-5-(1-METHYLHYDRAZINO)-2-(4-METHYLPHENYL)-2,3-DIHYDROPYRIDAZIN-3-ONE N'1-[5-CHLORO-1-(4-METHYLPHENYL)-6-OXO-1,6-DIHYDROPYRIDAZIN-4-YL]-N'1,2,2-TRIMETHYL-3-CHLOROPROPANOHYDRAZIDE 5-CHLORO-4-METHOXY-2-(4-METHYLPHENYL)-3(2H)-PYRIDAZINONE 4-CHLORO-1-(4-METHYLPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBONITRILE 1-[4-(TERT-BUTYL)PHENYL]-4-CHLORO-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBONITRILE 6,7-DICHLORO-4-(4-FLUOROPHENYL)-2-[4-(TRIFLUOROMETHYL)PHENYL]-1(2H)-PHTHALAZINONE ETHYL 4-(4,5-DICHLORO-6-OXO-1,6-DIHYDROPYRIDAZIN-1-YL)BENZOATE 6,7-DICHLORO-4-(4-CHLOROPHENYL)-2-[4-(TRIFLUOROMETHYL)PHENYL]-1(2H)-PHTHALAZINONE 2-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL]-4-METHYL-1(2H)-PHTHALAZINONE