Synonyms: Amiton oxalate [BSI];AI3-20993;Amiton hydrogen oxalate;Amiton oxalate;Caswell No. 333E;Chipman R-6,199;Citram;ENT 20,993;EPA Pesticide Chemical Code 057301;Hydrogen oxalate of amiton;O,O-Diethyl S-(2-ethyl-N,N-diethylamino)phosphorothioate hydrogen oxalate;O,O-Diethyl S-(beta-diethylamino)ethyl phosphorothiolate hydrogen oxalate;O,O-Diethyl-S-(2-diethylamino)ethylphosphorothioate hydrogen oxalate;S-(2-(Diethylamino)ethyl) O,O-diethyl phosphorothioate hydrogen oxalate;S-(2-Diethylaminoethyl) O,O-diethylphosphorothioate hydrogenoxalate;Tetram;Tetram 75;Tetram monooxalate;Tetram, acid oxalate;(2-(Diethylthiophosphor-S-yl)ethyl)diethylammonium hydrogen oxalate;Phosphorothioic acid, S-(2-(diethylamino)ethyl) O,O-diethyl ester, ethanedioate (1:1);Phosphorothioic acid, S-(2-(diethylamino)ethyl) O,O-diethyl ester, oxalate (1:1);S-[2-(diethylamino)ethyl] O,O-diethyl phosphorothioate ethanedioate (1:1)