Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Monitoring Air Quality Using Gas Chromatography/Mass Spectrometry Presenting section: Criminalistics 2010 Patterson, Garth, West Lafayette IN; Justes, Dina, West Lafayette IN; Liu, Cynthia, West Lafayette IN; Wells, James M., West Lafayette IN View the paper Criminalistics