Analysis of degradation products of Novichok agents in human urine by hydrophilic interaction liquid chromatography–tandem mass spectrometry Posted on January 5, 2023January 5, 2023 By sdargoltz Mai Otsuka, Akinori Yamaguchi & Hajime Miyaguchi Forensic Toxicol; 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Seized Drugs/Controlled Substances, Toxicology