title: Extraction and concentration of vapors from fire debris for forensic purposes: evaluation of the use of Radiello Passive Air Sampler.
abstract: The Radiello Passive Air Sampler is one of the latest innovations developed for the sampling of pollutants in the air by passive headspace. It has been reported that its properties allow an enhanced sensitivity, reproducibility and adsorption capacity. It therefore appears to be of interest in the extraction of potential residues of ignitable liquids present in fire debris when arson is suspected. A theoretical approach and several laboratory tests have made it possible to precisely characterize in a forensic perspective the potential of the device in extracting and concentrating the vapors of ignitable liquids found in fire debris. Despite some advantages, the Radiello device appears to be less efficient than traditional axial symmetry samplers.
authors.affiliation: Ecole des Sciences Criminelles, University of Lausanne, Batochime, CH-1015 Lausanne, Switzerland. simon.baechler@unil.ch
authors.forename: S
authors.initials: S
authors.lastname: Baechler
authors.forename: S
authors.initials: S
authors.lastname: Comment
authors.forename: O
authors.initials: O
authors.lastname: Delémont
mesh_terms: D005069:Evaluation Studies as Topic; D005390:Fires; D044707:Forensic Sciences