CAS 12325-31-4 appears in our catalog under these names: Sodium hexahydroxyplatinate(IV)/ 99.95% (metals basis), Sodium hexahydroxyplatinate(IV), Sodium hexahydroxyplatinate(IV), 99.9% (metals basis) , Sodium hexahydroxyplatinate(IV), 99.95% (metals basis), Sodium hexahydroxyplatinate(IV) 98%. Offered by: Chemat, GLPBio, Thermo Scientific (Alfa Aesar), Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 5g, 100mg, 250mg.