Recommended Scope for NPS Testing in the United States: Q2 2022 Posted on July 27, 2022July 27, 2022 By sdargoltz Alex Krotulski, Donna Papsun, Dani Mata, Kayla Ellefsen, Elisa Shoff, Kevin Shanks, Szabolcs Sofalvi, Wayne Lewallen, Svante Vikingsson, and Barry Logan CFSRE; July 2022 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 Tags:CFSRE