SEARCH Articles Figures Tables Anthraquinone-3-Sulphonic acid, sodium Sodium alizarin sulphonate Sodium alizarin sulphonate, indicator Sodium alkyl sulphonates Sodium anthraquinone- -sulphonate Sodium anthraquinone-p -sulphonate Sodium benzene sulphonate Sodium decyl sulphonate Sodium dodecylbenzene sulphonate Sodium naphthalene-2-sulphonate Sodium polystyrene sulphonate Sodium toluene-p-sulphonate