Description Lithium Fluoride, 99.5%, 50g For Research & Development Not for drug, clinical use in humans, for food or food additive use Certificate of Analysis:Appearance (Color) White Appearance (Form) Powder Assay (by Titration) 99.5% ICP Analysis Confirms Li componentIron (Fe) <0.004% Melting Point 845 ºC pH (0.1% Solution) 6.60 Silica (SiO2) <0.02% Sulfate (SO4) 0.0017% CAS: 7789-24-4 FORMULA: LiF