2-Pyrazolin-5-one,1-[p-[(2-hydroxyethyl)sulfonyl]phenyl]-3-methyl- (8CI);1-[4-(b-Hydroxyethylsulfonyl)phenyl]-3-methyl-5-pyrazolone;1-[4-[(2-Hydroxyethyl)sulfonyl]phenyl]-3-methyl-5-pyrazolone;
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number