3787426 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3787426 > 2 > ChemIDplus > 091082621 > 91082-62-1 EINECS 293-776-7 Trachea, ext., deproteinated > 91082-62-1 > 091082621 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=091082621 $$$$