Butanedioic acid,2-sulfo-, 1-[1-methyl-2-[(1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodiumsalt (1:2) Suppliers, Butanedioic acid,2-sulfo-, 1-[1-methyl-2-[(1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodiumsalt (1:2) Manufacturers.