Sell Strontium Peroxide SrO2 1. We are manufacture; 2. ISO9001:2000 certification; 3. Resonale price ... oxide compound in nitrogen, SpecificationItemsSpecial GradeEffective oxygen,% ≥12.3Barium(Ba),% ≤1.3Calcium(Ca) ,% ≤0.3Magnesium(Mg) ,% ≤0.05Sodium (Na) ,% ≤0.1Iron ... (Fe) ,% ≤0.09Aluminum(Al) ,% ≤0.1Nitrate(NO3) ,% ≤0.1Chloride (Cl) ,% ≤0.1 Pictures High quality Strontium Peroxide, SrO2