The importance of wavelength selection in on-scene identification of drugs of abuse with portable near-infrared spectroscopy Posted on August 25, 2022August 25, 2022 By sdargoltz Ruben F. Kranenburg, Yannick Weesepoel, Martin Alewijn, Sharon Sap, Peter W.F. Arisz, Annette van Esch, Peter H.J. Keizers, Arian C. van Asten Forensic Chem; 30; 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