3835601 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3835601 > 2 > ChemIDplus > QK1510000 > NIOSH/QK1510000 > 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, 3-thiosemicarbazone, sodium salt, hydrate QK1510000 Sodium 2-thiosemicarbazono-1,2-naphthoquinone-4-sulfonate hydrate > QK1510000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=QK1510000 $$$$