3839471 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3839471 > 2 > ChemIDplus > TS5774400 > NIOSH/TS5774400 > Potamogeton perfoliatus Linn., extract TS5774400 > TS5774400 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TS5774400 $$$$