3810778 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3810778 > 2 > ChemIDplus > 121053018 > 121053-01-8 Sulfonic acids, petroleum, calcium salts, overbased, reaction products with acetic acid and benzenesulfonic acid mono-C7-17-alkyl derivs. > 121053-01-8 > 121053018 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=121053018 $$$$