Conference ProceedingsComparison of the Restek Rtx®-5, Rxi®-1ms, and Rxi®-1HT Gas Chromatography (GC) Columns for the Qualitative Analysis of Synthetic CannabinoidsPresenting section:Criminalistics2016Hardy, Laurel A., Huntington WV; Kirkpatrick, Carrie J., South Charleston WV; Staton, Pamela J., Huntington WV; Richards-Waugh, Lauren L., Huntington WVView the paperCriminalistics