3837532 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3837532 > 2 > ChemIDplus > TA3628500 > NIOSH/TA3628500 > Phosphonoamidothioic acid, N,N-dimethyl-P-ethyl-, O-(1,6-dihydro-5-methoxy-1-methyl-6-oxo-4-pyridazinyl) ester TA3628500 > TA3628500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TA3628500 $$$$