3813336 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3813336 > 2 > ChemIDplus > 134632818 > 134632-81-8 CCRIS 7227 Epidermal growth factor (rat) > 134632-81-8 > 134632818 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=134632818 $$$$