CAS 29132-58-9 appears in our catalog under these names: Poly(acrylic acid-co-maleic acid), 48% aqueous solution, Poly(acrylic acid-co-maleic acid), average Mw 3,000, 50% aqueous solution. Offered by: Biosynth. Available pack sizes: 25g, 100g, 50g, 250g, 500g.