161107-49-9 2-(Trimethylammonio)ethyl methacrylate chloride, homopolymer 26161-33-1 34031-58-8 60005-84-7 78474-69-8 86697-72-5 94947-95-2 Chloride salt of trimethylammonioethyl methacrylate polymer Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride, homopolymer Ethanaminium, N,N,N-trimethyl-2-((methyl-1-oxo-2-propenyl)oxy)-, chloride , homopolymer N,N,N-Trimethyl-2-((methyl-1-oxo-2-propenyl)oxy)ethanaminium chloride, homopolymer Polyquaternium-37