CAS 13798-24-8 appears in our catalog under these names: Terbium (II) chloride hexahydrate, Terbium (III) chloride hexahydrate, Terbium(III) chloride hexahydrate, Terbium(III) chloride hexahydrate, REacton|r, 99.9% (REO) , Terbium(III) chloride hexahydrate, REacton|r, 99.99% (REO) . Offered by: Chemat Brand, GLPBio, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Chemat. Available pack sizes: on request, 1g, 25g, 5g, 10g, 50g.