Instrument-independent chemometric models for rapid, calibration-free NPS isomer differentiation from mass spectral GC-MS data Posted on October 17, 2023 By Jeff Teitelbaum Jennifer L. Bonetti, Ruben F. Kranenburg, Esmee Schoonderwoerd, Saer Samanipour, Arian C. van AstenForensic Science International; 348; 2023 Access article Cannabis and Cannabinoids, Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology