2,6-Naphthalenedisulfonic Acid Disodium Salt, 2,6-dinaphthalenesulphonic acid sodium salt, naphthalene-2,6-disulphonic acid disodium salt, 2,6-Naphthalene Disulfonic Acid Sodium, DISODIUM 2,6-NAPHTHALENEDISULFONATE, naphthalene-2,6-disulfonic acid disodium salt, disodium naphthalene-2,6-disulphonate, 2,6-naphthalenedisulfonic acid,sodium salt, 2,7-Naphthalene-disulfonic acid disodium, Sodium2,6-naphthalenedisulfonate, 2,5-DIMETHYL-3'-MORPHOLINOMETHYL BENZOPHENONE, 2,6-naphthalene disulphonate, Sodium naphthalene-2,6-disulfonate, Ebert-Merz β-Acid Disodium Salt, 2,6-NAPHTHALENEDISULFONIC ACID,NA SALT, 2,6-naphtalenedisulfonic acid disodium salt, DISODIUM 2,6-NAPHTHALENE DISULPHONATE