((1,2-Diethylethylene)di-p-phenylene)bis(trimethylammonium), diiodide 604-92-2 AMMONIUM, ((1,2-DIETHYLETHYLENE)DI-p-PHENYLENE)BIS(TRIMETHYL-, DIIODIDE Ammonium, ((1,2-diethylethylene)di-p-phenylene)bis(trimethyl-, diodide, stereoisomer Benzenamium, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis(N,N,N-trimethyl-, diiodide, (R*,S*)- (9CI) Paramion Paramyon