3734506 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734506 > 2 > ChemIDplus > 015491233 > 15491-23-3 Melanterite > 15491-23-3 > 015491233 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015491233 $$$$