3835602 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3835602 > 2 > ChemIDplus > QK1520000 > NIOSH/QK1520000 > 1-Naphthalenesulfonic acid, 5,6-dihydro-5,6-dioxo-, 6-thiosemicarbazone, sodium salt, hydrate QK1520000 Sodium 2-thiosemicarbazono-1,2-naphthoquinone-5-sulfonate hydrate > QK1520000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=QK1520000 $$$$