SEARCH Articles Figures Tables 1- amino-2-naphthalene sulfonic acid 1- naphthalene sulfonic acid, 3-Hydroxy- 4- -7-nitro 1-naphthalene sulfonic acid, 7-Hydroxy-, sodium 2-Hydroxy-1- naphthalene-4-sulfonic acid 2-naphthalene sulfonic acid, 8-Hydroxy-5,7 dinitro 6-amino-4-hydroxy-2-naphthalene-sulfonic acid Acids naphthalene sulfonic acid Acids naphthalene sulfonic acid Alkyl naphthalene sulfonic acid Anilino-8-naphthalene sulfonic acid L-Hydroxy-2- naphthalene-4-sulfonic acid Naphthalene sulfonates Naphthalene sulfonic acid derivatives Naphthalene sulfonic acid pigment lake Naphthalene sulfonic acid, sodium Naphthalene-1-sulfonic acid acidity constant Naphthalene-1-sulfonic acid surfactant Naphthalenes 8- naphthalene- 1-sulfonic acid Naphthalenes 8- naphthalene- 1-sulfonic acid Naphthalenes sulfonation Sulfonated naphthalene Sulfonic acid derivatives of naphthalene