10233-88-2 14644-73-6 20741-78-0 34258-52-1 EINECS 233-563-8 GOLD SODIUM THIOSULFATE Gold trisodium bis(thiosulphate) Thiosulfuric acid (H2S2O3), gold(1+) sodium salt (2:1:3) Thiosulfuric acid, gold(1+) sodium salt (2:1:3)