Burning building/scientist collecting evidence

Advancing Fire Scene Investigations with Field Portable Technologies

This webinar originally occurred on April 6th, 2021 Duration: 1.5 hours This multi-year effort evaluated the application and limitations of field portable Gas Chromatography/Mass Spectrometry (GC/MS) systems.  The testing included three bench-top burns, nine flashover burns and 139 fire scenes with hundreds of samples…
various explosives, including fireworks

Intact Low Explosives Analysis with an Emphasis on Microscopical Methods

– Thursday, July 16th, 2020 1:00:00 PM ET – 2:30:00 PM ET Duration: 1.5 hour(s) The presenters in this webinar will discuss intact low explosives analysis with an emphasis on microscopical methods. They will cover basic terminology for explosives, the…
microphone and headphones

Just Quick Screening Methods for Firearm Discharge Residues

In this episode of the 2020 R&D Season, Just Science interviews Dr. Tatiana Trejos, Assistant Professor of the Department of Forensic and Investigative Sciences at West Virginia University, about the rapid detection of organic and inorganic gunshot residue. Speed and…
Silhouette of two people beside building on fire

Modifications to Capillary Microextraction in Volatiles (CMV) for the Extraction of Ignitable Liquid Residues (ILRs)

– Technical Note: Modifications to Capillary Microextraction in Volatiles (CMV) for the Extraction of Ignitable Liquid Residues (ILRs)  – Report Date April 2020 Description This report summarizes the development and implementation of a novel sampling device (capillary microextraction of volatiles…