3839213 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839213 > 2 > ChemIDplus > TO8900000 > NIOSH/TO8900000 > Placuna spp., extract TO8900000 Windowpane oyster > TO8900000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TO8900000 $$$$