Synonyms:
g salt (acid) ; dipotassium 2-naphthol-6,8-disulfonate ; dipotassium 2-naphthol-6,8-disulfonate  ; potassium7-hydroxy-1,3-naphthalenedisulfonate ; y acid dipotassium salt ; potassium2-naphthol-6,8-disulfonate ; g salt ; g acid dipotassium salt ; dipotassium 7-hydrox ; g acid