CAS 1303-52-2 appears in our catalog under these names: Gold(III) hydroxide, Gold(III) hydroxide,Au,79%, Gold(III) hydroxide, Au 79% min , Gold(iii)hydroxide 98%, Gold(III) hydroxide, 98%, 98%. Offered by: Chemat, GLPBio, Thermo Scientific (Alfa Aesar), Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 5g, 250mg, 10g, 100mg.