41933-33-9

EcDsbB-IN-9 OTAVA-BB BB0128630032 2-BENZYL-4,5-DICHLOROPYRIDAZIN-3(2H)-ONE 2-BENZYL-4,5-DICHLOROPYRIDAZINE-3(2H)-ONE 2-benzyl-4,5-dichloro-2,3-dihydropyridazinone 4,5-dichloro-2-(phenylmethyl)-3(2H)-Pyridazinone 2-BENZYL-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE 2-BENZYL-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE ISO 9001：2015 REACH