Wang L1, Maligres P2, Eckenroad K3, Simmons B4.
J Pharm Biomed Anal. 2016 Jun 5;125:110-3. doi: 10.1016/j.jpba.2016.03.022. Epub 2016 Mar 14.A gasometric titration method was developed to quantitate active alkylaluminum content in dimethylaluminum chloride solution to perform the stoichiometry calculation for the reaction charge. The procedure was reproducible with good precision, and the results showed good correlation with ICP-MS method. The gasometric titration is a simple, inexpensive alternative to analysis via ICP-MS which provides more selective analysis of methylaluminum species without the need for inertion. Copyright © 2016 Elsevier B.V. All rights reserved.