Synonyms:
disodium naphthalene-1,5-disulphonate ; 1,5-naphthalenedisulfonic acid, na salt ; disodium-1,5-naphthalenedisulfonicacid ; naphthalin-1,5-disulfonsure, dinatriumsalz ; armstrong acid disodium salt ; sodium 1,5-naphthalenedisulfonate d ; sodium 1,5-naphthalenedisulfonate dibasic ; disodium 1,5-naphthalenedisulfonate ; disodium 1,5-naphthalenesulfonate ; sodium1,5-naphthalenedisulfonate