英文别名:
4-[(2-arsonophenyl)azo]-3-hydroxy-7-naphthalenedisulfonicacid;THORIN SODIUM;4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid;Thoron (Free Acid);4-[(2-Arsonophenyl)azo]-3-hydroxy-2,7-naphthalenedisulfonic acid;ARANS;thoron (reagent);2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-