Controlling new psychoactive substances in New Zealand Posted on May 31, 2022 By Becky Carter CS Johnson, Z Shadfar, JR Allison, KAJ Walsh & HK Partington Aust J Forensic Sci; 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, Criminal Justice System, DREs / Traffic Safety Resource Prosecutors, Seized Drugs/Controlled Substances, Toxicology