Portable gas chromatography–mass spectrometry method for the in-field screening of organic pollutants in soil and water at pollution incidents Posted on August 2, 2023August 2, 2023 By sdargoltz Denise Duff, Chris Lennard, Yarong Li, Christopher Doyle, Katelyn J. Edge, Ian Holland, Kevin Lothridge, Paul Johnstone, Paul Beylerian, Val Spikmans Environ Sci Pollut Res; 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, Trace Evidence