Emergence of Delta-8 Tetrahydrocannabinol in DUID Investigation Casework: Method Development, Validation and Application Posted on February 25, 2022 By Becky Carter Ayako Chan-Hosokawa, Loan Nguyen, Nicole Lattanzio, Wendy R Adams J Anal Tox; 46(1); 2022 Access article Alcohol, Cannabis and Cannabinoids, Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Seized Drugs/Controlled Substances, Toxicology