2-ACRYLAMIDO-2-METHYLPROPANESULPHONICACID,AMMONIUMSALT

2-Acrylamido-2-methylpropanesulfonic acid, ammonium salt

AMMONIUM ACRYLOYLDIMETHYLTAURATE/VINYL FORMAMIDE COPOLYMER

1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monoammonium salt