HomeCESIUM SALTS CESIUM SALTS Cesium Salts offered by Bio-Chem include Carbonate, Chloride, Sulphate, Nitrate and Iodides of Extra Pure, AR, Ultrapure and Molecular biology grade. CODE PRODUCT NAME CAS NO. B-00724 CESIUM CARBONATE 99% EXTRAPURE 534-17-8 B-00725 CESIUM CHLORIDE 99.9% ULTRA PURE MOLECULAR BIOLOGY 7647-17-8 B-00726 CESIUM IODIDE 99.5% AR 7789-17-5 B-00727 CESIUM NITRATE 99.5% AR 7789-18-6 B-00728 CESIUM SULPHATE 99.5% AR/MOLECULAR BIOLOGY 10294-54-9