Conference ProceedingsThe Identification of Phencyclidine (PCP) and Designer PCP Analogs Using Microcrystalline Tests Followed by Raman MicrospectroscopyPresenting section:Criminalistics2019Quinn, Matthew, Allentown PA; Quarino, Lawrence, Allentown PA; Joshi, Monica, West Chester PA; Brettell, Thomas A., Allentown PAView the paperCriminalistics