9003-97-8 Calcium polycarbophil Calcium polycarbophil [USAN] Carbofil Carbopol EX 55 Mitrolan Noveon CA-1 Noveon CA-2 Policarbofila [INN-Spanish] Polyacrylic acid calcium salt cross-linked with divinyl glycol Polycarbofil Polycarbofil calcico [Spanish] Polycarbophile [INN-French] Polycarbophilum [INN-Latin] Quival Sorboquel WL-140