3747474 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3747474 > 2 > ChemIDplus > 061788521 > 61788-52-1 EINECS 262-983-4 Naphthenic acids, lead manganese salts > 61788-52-1 > 061788521 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=061788521 $$$$