180898-37-7

DPDT BISIMIDAZYLATE Bisdisulizole Disodium Bisdisulizole Disodium Salt (Neo heliopan AP) DISODIUM PHENYL DIBENZIMIDAZOLE TETRASULFONATE 2214PHENYLENEBIS1HBENZIMIDAZOLE46DISULPHONICACIDMONOSODIUMSALT 2,2'-(1,4-Phenylene)bis[1H-benzimidazole-4,6-disulfonic acid], disodium salt 1H-Benzimidazole-4,6-disulfonic acid, 2,2-(1,4-phenylene)bis-, disodium salt phenylene-1,4-bis(2-benzimidazyl)-3,3',5,5'-tetrasulphonic acid bis-sodium salt 1H-Benzimidazole-5,7-disulfonic acid, 2,2'-(1,4-phenylene)bis-, sodium salt (1:2)