Ceric Ammonium Nitrate

Grade Grade 1 purity 99.99 Rare Earth Impurities: %max La2O3/TREO 0.001 Pr6O11/TREO 0.001 Nd2O3/TREO 0.001 Sm2O3 0.001 Y2O3/TREO 0.001 Non-Rare Earth Impurities %max Fe 0.0001 Ca 0.0001 Co 0.0001 Cu 0.0001 K 0.0001 Na 0.0001 Ni 0.0001 Pb 0.0001 Cl 0.0001 SO4 0.005 These specifications are general and for reference only. We can meet buyers specifications. Grade Grade 2 purity 99.95 Rare Earth Impurities: %max La2O3/TREO 0.0005 Pr6O11/TREO 0.0005 Nd2O3/TREO 0.0005 Sm2O3 0.0005 Y2O3/TREO 0.0005 Non-Rare Earth Impurities %max Fe 0.0003 Ca 0.0003 Co 0.0003 Cu 0.0003 K 0.0003 Na 0.0003 Ni 0.0003 Pb 0.0003 Cl 0.0003 SO4 0.005