SEARCH Articles Figures Tables 2-Naphthol-8-sulfonic acid, sodium salt 4’- -azobenzene-4-sulfonic acid sodium salt 8-Anilinonaphthalene-l-sulfonic acid ammonium salt Formaldehyde-melamine sulfonate salts Formaldehyde-naphthalene sulfonate salts Inner Salts of Sulfonic Acids (Alkali Blue Types) Inner salts of sulfonic acids Inner salts of sulfonic acids (Alkali Blue Petroleum sulfonate, calcium salt Polystyrene sulfonate, sodium salt Polystyrene sulfonated, salts Pyridine-4-sulfonic acid, sodium salt SULFONIC SALTS Sulfonates, S- dithioiminium salts Sulfonates, S- dithioiminium salts generation in situ Sulfone, benzyl phenyl lithium salt Sulfones, alkylation from sulfonic acid salts Sulfonic Salts of Organic Cations Sulfonic acid salts Sulfonic acid salts, alkylation Sulfonic acid salts, alkylation with aryl halides Sulfonic acid salts, synthesis Sulfonic acids salts, reaction with thionyl chloride Surfactants sulfonic acid salts Trinitrobenzene sulfonic acid sodium salt