Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Using Analytical Techniques to Distinguish Illicit and Over-the-Counter Drugs in Trace Evidence Presenting section: Criminalistics 2012 Coticone, Sulekha, Fort Myers FL; Morgan, Brittany, Orlando FL; Ludwigsen, Nancy L., Sarasota FL View the paper Criminalistics