3740659 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3740659 > 2 > ChemIDplus > 039331390 > 39331-39-0 Lignosulfonic acid, sodium salt, polymer with formaldehyde > 39331-39-0 > 039331390 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=039331390 $$$$