3833497 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3833497 > 2 > ChemIDplus > NS1978700 > NIOSH/NS1978700 > 2-Methylisonicotinic acid (1,4-butanediylidene)dihydrazide Isonicotinic acid, 2-methyl-, (1,4-butanediylidene)dihydrazide NS1978700 Succindialdehyd-bis-((2-methyl-isonicotinyl)-hydrazon) [German] > NS1978700 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=NS1978700 $$$$