199715 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 199715 > 3 > ChemIDplus > 102980041 > 102980-04-1 Benzenesulfonic acid, hydroxy-, polymer with formaldehyde, phenol and urea, sodium salt Phenolsulfonic acid - phenol - formaldehyde - urea condensate, sodium salt > 102980-04-1 > 102980041 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102980041 $$$$