| 英文同义词: | calcium 2-[(2-hydroxy-6-sulphonato-1-naphthyl)azo]naphthalenesulphonate;1-Naphthalenesulfonic acid, 2-(2-hydroxy-6-sulfo-1-naphthalenyl)azo-, calcium salt (1:1);Calcium 2-[(2-hydroxy-6-sulfonato-1-naphthyl)azo]naphthalenesulfonate;1-Naphthalenesulfonicacid, 2-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, calcium salt (1:1) |