CAS 9003-07-0 appears in our catalog under these names: Ppolypropylene, melt flow rate:1.65g/10min, Microplastics Polypropylene PP nominal 100μm (Dv50 = 180μm, Dn50 = 3μm), Microplastics Polypropylene PP nominal 20μm (Dv50 = 40μm, Dn50 = 6μm), Microplastics Polypropylene PP nominal 35μm (Dv50 = 120μm, Dn50 = 3μm), Microplastics Polypropylene PP nominal 50μm (Dv50 = 110μm, Dn50 = 4μm). Offered by: Chemat Brand, Dr. Ehrenstorfer, TRC, GLPBio, Sigma-Aldrich. Available pack sizes: on request, 50mg, 10g, 50g, 5g, 25g, 20G, 1KG.