1H,1H,2H,2H-Perfluorooctyl methacrylate1H,1H,2H,2H-Perfluorooctyl methacrylate 95%2-(Perfluorohexyl)ethyl methacrylate3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl 2-methylprop-2-enoate甲基丙烯酸 3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛酯1H,1H,2H,2H-perfluorooctyl methacrylate3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl methacrylate