200199 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 200199 > 3 > ChemIDplus > 977057876 > 977057876 > Ethylene oxide-propylene oxide copolymer, MW 14000 Ethylene oxide/propylene oxide copolymer (avg MW 14,000) Poloxamer-338 alpha-Hydro-omega-hydroxypoly(oxyethylene)/poly(oxypropylene)(51-57 moles)/poly(oxyethylene) block copolymer, avg MW 14000 > 977057876 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=977057876 $$$$