(beta-(Methylamino)-p-methylphenethyl)guanidine sulfate (2:1) Guanidine, (beta-(methylamino)-p-methylphenethyl)-, sulfate (2:1) MF3684000 Siarczan N-(B-p-tolilo-B-metyloamino) etyloguanidyny [Polish] TT-80-83