3818052 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818052 > 2 > ChemIDplus > 159171796 > 159171-79-6 Tannins, polymers with N,N,N-trimethyl-2-((1-oxo-2-propenyl)oxy)ethanaminium chloride > 159171-79-6 > 159171796 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=159171796 $$$$