3733470 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733470 > 2 > ChemIDplus > 012789489 > 12789-48-9 Polyamide II > 12789-48-9 > 012789489 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012789489 $$$$