63982-29-6 AMMONIUM, ((2-(2-(ETHYLDIMETHYLAMMONIO)ETHOXY)-2-METHYL)ETHYL)TRIETHYL-, DIIODID Ammonium, ((1-methyl-2-(triethylammonio)ethoxy)ethyl)dimethylethyl-, diiodide Ammonium, ((2-(2-(ethyldimethylammonio)ethoxy)-2-methyl)ethyl)triethyl-, diiodide HL-8732