| Synonyms: | DI-SNADNS;3,6-BIS(4-SULFO-1-NAPHTHYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT;Bis-2,7-(Naphthaleneazo-4-sulpho)-1,8-dihydroxynaphthalene-3,6-disulphonic acid tetrasodium salt;Bis-2,7-(naphthaleneazo-4-sulfo)-1,8-dihydroxynaphthalene-3,6-disulfonicacidtetrasodiumsalt;4,5-Dihydroxy-3,6-bis[(4-sodiosulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt;3,6-BIS-(4-SULFO-1-NAPHTHYLAZO)-4,5-DI-OH-2,7-NAPHTHALENEDISULFONIC ACID,NA SALT |