Detection of fentanyl, synthetic opioids, and ketamine in hair specimens from purposive samples of American and Italian populations Posted on October 13, 2023October 13, 2023 By Becky Carter Alberto Salomone PhD, Martina Galletto MS, Marta Massano MS, Daniele Di Corcia MS, Joseph J. Palamar PhD, Marco Vincenti MS J Forensic Sci; 68(5); 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology