3750022 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750022 > 2 > ChemIDplus > 065530689 > 65530-68-9 Poly(difluoromethylene), alpha-(2-((2-((carboxymethyl)dimethylammonio)ethyl)thio)ethyl)-omega-fluoro-, inner salt > 65530-68-9 > 065530689 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065530689 $$$$