Toxicology
Analysis of Desomorphine in Urine Using Liquid Chromatography-Tandem Mass Spectrometry
4F-MDMB-BINACA: A New Synthetic Cannabinoid Widely Implicated in Forensic Casework
Notes from the Field: Cluster of Severe Illness from Neptune’s Fix Tianeptine Linked to Synthetic Cannabinoids — New Jersey, June–November 2023
Comparison of the Novel Direct Analysis in Real Time time-of-Flight Mass Spectrometry (AccuTOF-DART) and Signature Analysis for the Identification of Constituents of Refined Illicit Cocaine
Drug screening method development for paper spray coupled to a triple quadrupole mass spectrometer
Separation and Identification of Isomeric and Structurally Related Synthetic Cannabinoids Using 2D Liquid Chromatography and High Resolution Mass Spectrometry
Micro Solid Phase Extraction Surface-Enhanced Raman Spectroscopy (mu-SPE/SERS) Screening Test for the Detection of the Synthetic Cannabinoid JWH-018 in Oral Fluid
The Differentiation of 2,5-Dimethoxy-N-(N-Methoxybenzyl)Phenethylamine (NBOMe) Isomers Using GC Retention Indices and Multivariate Analysis of Ion Abundances in Electron Ionization Mass Spectra
Quantitative Analysis of Desomorphine in Blood and Urine Using Solid Phase Extraction and Gas Chromatography-Mass Spectrometry
The Unexpected Identification of the Cannabimimetic, 5F-ADB, and Dextromethrphan in Commercially Available Cannabidiol e-liquids
High Resolution Mass Spectrometry Drug Screening in Forensic Toxicology: A Cost Benefit Analysis
Data-Independent Screening Method for 14 Fentanyl Analogs in Whole Blood and Oral Fluid Using LC-QTOF-MS
Sample Mining and Data Mining: Combined Real-Time and Retrospective Approaches for the Identification of Emerging Novel Psychoactive Substances
In Vitro Metabolism of Desomorphine
Introducing Structure-Switching Functionality into Small-Molecule-Binding Aptamers via Nuclease-Directed Truncation
An Aptamer-based Paper Microfluidic Device for the Colorimetric Determination of Cocaine
N-Ethyl Pentylone (Ephylone) Intoxications: Quantitative Confirmation and Metabolite Identification in Authentic Human Biological Specimens
Assessing the Activity of Synthetic Opioid AH-7921 and U-47700 Analogs in Cloned Human Mu-Opioid Receptor Expressing Fibrosarcoma HT-1080 Cells
Stability of Synthetic Cathinones in Urine
Stability of Synthetic Cathinones in Blood
Forensic Sampling and Analysis From a Single Substrate: Surface Enhanced Raman Spectroscopy Followed by Paper Spray Mass Spectrometry
Desomorphine Screening Using Commercial Enzyme-Linked Immunosorbent Assays
Identification and Quantification of Synthetic Cathinones in Blood and Urine Using Liquid Chromatography-Quadrupole/Time of Flight (LC-Q/TOF) Mass Spectrometry
What's Known and Unknown About Marijuana, Part 2
Marijuana legalization poses many challenges — especially those related to drug chemistry and toxicology — for researchers, law enforcement, and policy makers. In the latest episode of Justice Today, NIJ Communications Assistant Josh Mondoro hosts a conversation with NIJ Scientist Frances Scott about marijuana toxicology, including comparing its effects to alcohol, measuring impairment, and maintaining public safety as more and more states legalize recreational marijuana.