3833457 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3833457 > 2 > ChemIDplus > NS1243000 > NIOSH/NS1243000 > Isonicotinic acid, (bis(p-methoxyphenyl)methylene)hydrazide Isonicotinylhydrazone de la 4,4'-dimethoxybenzophenone [French] NS1243000 > NS1243000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=NS1243000 $$$$