200197 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 200197 > 3 > ChemIDplus > 977057638 > 977057638 > Ethylene oxide-propylene oxide block copolymer, MW 1900 Ethylene oxide/propylene oxide block copolymer, (min avg MW 1900) Peg/ppg block copolymer, MW 1900 Poloxamer-105 Polyoxyethylene-polyoxypropylene block copolymer, MW 1900 alpha-Hydro-omega-hydroxypoly(oxyethylene)/poly(oxypropylene)(minimum 15 moles)/poly(oxyethylene) block copolymer, min MW > 977057638 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=977057638 $$$$