CAS 15336-18-2 appears in our catalog under these names: Ammonium hexachlororhodate(III), Ammonium hexachlororhodate(III)/ 99.9+%, Ammonium hexachlororhodate(III) hydrate, Premion½, 99.995% , Ammonium hexachlororhodate(III) hydrate, Premion|r, 99.99% (, Ammonium hexachlororhodate(III), 99.9+%. Offered by: GLPBio, Chemat, Thermo Scientific (Alfa Aesar), Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 250mg, 5g, 50mg, 100mg.