found: Work cat.: Drewa, G. Badania nad wpływem olejow napedowych ... 1985.
found: Hackh chem. dict.(sulfonate; a sulfonic acid ester)
found: Wikipedia, July 26, 2006(Sulfonate. A sulfonate ion is an ion that contains the -S(=O)[subscript 2]-O[superscript hyphen] functional group. The general formula is RSO[subscript 2] O[superscript hyphen], where R is some organic group. They are conjugate bases of sulfonic acids with formula RSO[subscript 2]OH. As is common, the same term is used for compounds containing this functional group, ionic salts, or similar covalent compounds, esters.)
found: American heritage dict. of the Engl. lang., via WWW, July 26, 2006(sulfonate: A salt or ester of sulfonic acid)
notfound: Hawley chem. dict.
