CAS 10102-23-5 appears in our catalog under these names: Sodium Selenate Hydrate, Sodium selenate decahydrate, Sodium selenate decahydrate, 99.9% (metals basis) . Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 1g, 250mg, 500mg, 100g, 25g.