685137 -OEChem-02060822462D 2 1 0 0 0 0 0 0 0999 V2000 -0.8042 -2.7208 0.0000 Pb 0 0 0 0 0 0 0 0 0 0 0 0 0.0208 -2.7208 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 M END > 0 > 0 > 685137 > 3 > ChemIDplus > 012179394 > 12179-39-4 Galena Galena (PbS) > 12179-39-4 > 012179394 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012179394 > 14819 1 $$$$