https://dfs.virginia.gov/laboratory-forensic-services/toxicology/toxicology-faq/tox-lcmsms-slider-2/
TOX-LCMSMS-slider - Virginia Department of Forensic Science
department oftoxslidervirginiaforensic
https://www.scirp.org/journal/PaperInformation?PaperID=20639
Method Development for the Detection of Basic/Weak Basic Drugs in Hair by LCMSMS: Comparison...
Detection of drugs in hair has become popular in recent years. The significantly long drug detection window (months) in hair has allowed the retrospective...