1834-27-1

6-chloro-4-methylpyridazin-3-ol 3-chloro-5-methyl-1H-pyridazin-6-one 6-chloro-4-methyl-2H-pyridazin-3-one 6-Chloro-4-Methylpyridazin-3(2H)-one 6-Chloro-3-hydroxy-4-methylpyridazine 3(2H)-Pyridazinone, 6-chloro-4-Methyl- 6-chloro-4-methyl-2H-pyridazin-3-one ISO 9001：2015 REACH 6-Chloro-4-methylpyridazin-3-ol, 6-Chloro-3-hydroxy-4-methyl-1,2-diazine