Barium Nitrate, Reagent, 98+%, 500g ($30 Hazmat Fee Included in Price) For Research & Development Not for drug, clinical use in humans, for food or food additive use
Specifications: Chloride (Cl) 0.005% Iron (Fe) 0.001% Lead (Pb) 0.01% Potassium (K) 0.025% Sodium (Na) 0.05% Minimum assay (ex Ba) 98%