3743289 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743289 > 2 > ChemIDplus > 052108937 > 52108-93-7 Lignin, ammonium salt > 52108-93-7 > 052108937 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052108937 $$$$