CAS 13478-33-6 appears in our catalog under these names: Cobalt(II)perchloratehexa hydrate, Cobalt(II) perchlorate hexahydrate, 99.999% (metals basis) , Cobalt(II) perchlorate hexahydrate, Reagent Grade , Cobalt(II) Perchlorate Hexahydrate, >98.0%(T), COBALT(II) PERCHLORATE HEXAHYDRATE. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Sigma-Aldrich, Fluorochem. Available pack sizes: 100g, 10g, 25g, 50g, 250g, 1g, 5g.