product Name：Roma PWA 40
- Naphthalenesulfonic acid, polymer with formaldehyde, ammonium salt; Naphthalenesulfonic acid, polymer with formaldehyde, ammonium salt Naphthalenesulfonic acid, formaldehyde polymer, ammonium salt; formaldehyde/ naphthalenesulfonic acid polymer, ammonium
- 9069-80-1