High Purity Inorganic Chemicals

High Purity Inorganic Chemicals with 99.9% (3N) or higher purity levels (99.99% 4N, 99.999% 5N, 99.9999% 6N) are widely used in optical materials, photonics, technical ceramics, glass. MSE Supplies offers both standard and custom-made High Purity Inorganic Chemicals, including most high purity rare earth oxides. Please contact our scientists today to discuss your needs for customized high purity inorganic chemicals and rare earth oxides. For larger quantity orders, please contact us for bulk order discounts.