Quantitative analysis of smokeless powder particles in post-blast debris via gas chromatography/vacuum ultraviolet spectroscopy (GC/VUV) Posted on April 11, 2022May 23, 2022 By Becky Carter Madison Reavis BS, John Goodpaster PhD J Forensic Sci; 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, Fire Investigation and Explosions, Trace Evidence