| 英文同义词: | fonic acid, 1,1'-anhydride;METHANESULFONIC ANHYDRIDE;Methanesulfonic acid, anhydride;methanesulfonicacid,anhydride;Methanesulfonic anhydride, 98+%;Methanesulfonicanhydride,2Msoln.indichloromethane;Methanesulphonicanhydride,98%;METHANESULFONIC ANHYDRIDE, 2M SOL. IN DICHLOROMETHANE |