3826636 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3826636 > 2 > ChemIDplus > EE1521000 > NIOSH/EE1521000 > Bracken fern tannin EE1521000 Pteridium aquilinum tannin Tannin from bracken fern > EE1521000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=EE1521000 $$$$