3843034 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843034 > 2 > ChemIDplus > WE1950000 > NIOSH/WE1950000 > Sodium sulfide, trihydrate WE1950000 > WE1950000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=WE1950000 $$$$