3809761 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809761 > 2 > ChemIDplus > 113717547 > 113717-54-7 Pela block copolymer Peo-pla block copolymer Polyethylene oxide-polylactic acid block copolymer Propanoic acid, 2-hydroxy-, (S)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), block > 113717-54-7 > 113717547 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=113717547 $$$$