3828438 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3828438 > 2 > ChemIDplus > GL7707000 > NIOSH/GL7707000 > (Isonicotinic acid hydrazide)sulfatocopper dihydrate Copper, (isonicotinic acid hydrazide)-, sulfate, dihydrate GL7707000 > GL7707000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=GL7707000 $$$$