3833544 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3833544 > 2 > ChemIDplus > NS2150000 > NIOSH/NS2150000 > Isonicotinic acid, 2-(sulfomethyl)hydrazide, monosodium salt, hydrate Metanesulfonato dell'idrazide isonicotnica [Italian] NS2150000 > NS2150000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=NS2150000 $$$$