A Pittsburgh Analytical Testing Company Launches Despite Weak Economy—Part of National Trend

Gateway Analytical, a new quality-focused analytical testing and consulting services company, opened its doors for business last week at 4156 Kenneth Drive, Gibsonia, Pa., a Pittsburgh suburb. Despite a weak…

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2014 IACP Conference: The Evolution of Gunshot Residue Analysis

Authors & Contributors David Exline Emily Landsperger Cara Plese November 19, 2014 Gunshot residue analysis is a common request in forensic laboratories with cases that question whether or not anindividual fired a firearm. When a firearm is fired, several types of residues are expelled from the openings on the firearm. Primer residues, specifically,…

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