1,3,6-Naphthalenetrisulfonic acid, 8-amino- 1-Aminonaphthalene-3,6,8-trisulfonic acid 1-Naphthylamine-3,6,8-trisulfonic acid 117-42-0 3,6,8-Trisulfo-1-naphthylamine 8-Aminonaphthalene-1,3,6-trisulfonic acid AIDS-004875 AIDS004875 Amino-H acid Koch acid Koch's acid T Acid