CAS 81133-20-2 appears in our catalog under these names: Soda asbestos, Ascarite® II, CO2 absorbent, 8 to 20 mesh, product of Arthur H. Thomas Company, Ascarite® II, CO2 absorbent, 20-30 mesh, capacity: 40-50%, product of Arthur H. Thomas Company, Ascarite II. Offered by: GLPBio, Thermo Scientific (Acros), Chemat. Available pack sizes: 500g, 2.5KG, 100g, 25g, 1g, 10g.