76649-47-3 Cyanoguanidine, epichlorohydrin, tetraethylenepentamine polymer, hydrochloride, sulfate salt Guanidine, cyano-, polymer with N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)-1,2-ethanediamine and (chloromethyl)oxirane, hydrochloride sulfate