Rise in Fentanyl Derivatives Acetyl and Butyryl Fentanyl Detection in Blood and Serum Coinciding With Rise in Opiate and Novel Psychoactive Substances (NPS) Use

Presenting section:
Toxicology
Buzby, David, Cinnaminson NJ; Papsun, Donna M., Horsham PA; Isenschmid, Daniel S., Horsham PA; Logan, Barry K., Horsham PA