3843863 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843863 > 2 > ChemIDplus > XF7853000 > NIOSH/XF7853000 > 1-Methyl-2-tetrazoline-5-thione 2-Tetrazoline-5-thione, 1-methyl- XF7853000 > XF7853000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XF7853000 $$$$