Description Indium Metal, Rod, 3.38mm Diam., 99.999% (Metals Basis), 25cm (98g) For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) Gray Appearance (Form) Rod Assay (Metals Basis) 99.999% ICP Analysis Confirms In component CAS: 7440-74-6 FORMULA: In