SEARCH Articles Figures Tables 1 -Amino-2-hydroxy-naphthalene— 1- Amino naphthalene 1- Hydroxy-8- naphthalene 6-amino-4-hydroxy-2-naphthalene-sulfonic acid Amino hydroxy Amino-naphthalene sulfonates Hydroxy-naphthalene sulfonates Naphthalene sulfonates Naphthalenes sulfonation Sulfonated naphthalene Sulfones, hydroxy