Detection & identification of hazardous narcotics and new psychoactive substances using Fourier transform infrared spectroscopy (FTIR) Posted on June 27, 2023June 27, 2023 By sdargoltz Samuel F. Williams, Robert Stokes, Pik Leung Tang and Ana M. Blanco-Rodriguez Anal Meth; 2023 Access article Cannabis and Cannabinoids, Chemistry, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Sexual Assault / SANE, Toxicology