Tin(IV) Oxide, Powder -325 mesh, 99.98% (Metals Basis), 100g For Research & Development Not for drug, human, animal, or food use
Certificate of Analysis: Appearance (Color) Off-white Appearance (Form) Powder Purity (Metals Basis) 99.98% ICP Major Analysis Confirms Sn component Loss on Ignition (1 hour at 1000 Deg C) <0.5% Particle Size (Mesh) -325