Method Validation of Seven Synthetic Cathinones by LC–MS-MS Analysis and the Prevalence of N-Ethylpentylone in Postmortem Casework Posted on March 20, 2023 By Becky Carter Alexander D Giachetti, Joseph H Kahl, M Elizabeth Zaney, George W Hime, Diane M Boland J Anal Tox; 46(2); 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology