Segmental hair analysis for flunitrazepam and 7-aminoflunitrazepam in users: a comparison to existing literature Posted on July 15, 2022 By sdargoltz Yue Zhuo, Ping Xiang, Jingjie Wu & Xin Wang Forensic Sci Res; 7(2); 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology