3731830 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731830 > 2 > ChemIDplus > 009083710 > 9083-71-0 Cellulose, 2-(triethylammonio)ethyl ether Heparsorb Triethylaminoethyl cellulose > 9083-71-0 > 009083710 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009083710 $$$$