The Determination of Cannabinoids in Urine Samples Using Microextraction by Packed Sorbent and Gas Chromatography-Mass Spectrometry Posted on October 27, 2022October 27, 2022 By Becky Carter Luana M. Rosendo, Tiago Rosado, Patrik Oliveira, Ana Y. Simão, Cláudia Margalho, Suzel Costa, Luís A. Passarinha, Mário Barroso and Eugenia Gallardo Molecules; 27(17); 2022 Access article Cannabis and Cannabinoids, DREs / Traffic Safety Resource Prosecutors, Toxicology