Research & Education JFS ArticlesAAFS ConnectConference ProceedingsReference Series LibraryInternational Educational Outreach ProgramMonitoring Air Quality Using Gas Chromatography/Mass SpectrometryPresenting section:Criminalistics2010Patterson, Garth, West Lafayette IN; Justes, Dina, West Lafayette IN; Liu, Cynthia, West Lafayette IN; Wells, James M., West Lafayette INView the paperCriminalistics