Chromatography
Success Story: NIJ and The Virginia Department of Forensic Science Advancing Drug Analysis in Forensic Toxicology for Enhanced Judicial Outcomes
New Screening Method to Detect Drugs and Poisons Postmortem
New Screening Method to Detect Drugs and Poisons Postmortem
The Miami-Dade medical examiner’s office has developed a quick method to screen fluids for hundreds of drugs simultaneously, improving workflow.
Quantitative Analysis Method for Tetrahydrocannabinol Isomers in Biological Matrices
LC-DAD with Optional ESI/MS: An Emerging Gold Standard for Hemp Compliance Testing
Screening for Forensically Relevant Drugs Using Data-Independent High-Resolution Mass Spectrometry
Mass Spectral and Chemometric Analysis for the Detection and Identification of Forensically Relevant Materials
Forensic Analysis of Salvia Divinorum Using Multivariate Statistical Procedures. Part II: Association of Adulterated Samples to S. Divinorum
Evaluating the Robustness and Ruggedness of a Statistical Model for Comparison of Mass Spectral Data for Seized Drug Identification
Workflow to Facilitate the Detection of New Psychoactive Substances and Drugs of Abuse in Influent Urban Wastewater
Determination of Δ9-THC, THCA, Δ8-THC, and Total Δ9-THC in 53 Smokable Hemp Plant Products by Liquid Chromatography and Photodiode Array Detection
Validation of a LC-DAD-ESI/MS/MS Method for the Accurate Measurement of Δ9-THC and Δ9-THCA-A Among Twenty Cannabinoids in Various Products of Cannabis
Success Story: NIJ And The New York City OCME Validating Confirmatory Body Fluid Identification Assays For Real-World Impact
Technical Note – Analysis Of Marijuana And Marijuana Products
Technical Note – Microcrystal Tests
Technical Note – Ultra-High Performance Liquid Chromatography Photo Diode Array Ultraviolet Single Quadrupole Mass Spectrometry (UHPLC-PDA UV-MS)
Technical Note – Gas Chromatography-Vacuum Ultraviolet Spectroscopy (GC-VUV)
Technical Note – Gas Chromatography Vapor-Phase Infrared Spectroscopy (GC-VIR)
Expanded Quantitative Cannabinoid Testing in Biological Specimens to Combat the Ever Changing Cannabis Landscape
Advances in Detecting and Identifying Explosives After an Attack
Advances in Detecting and Identifying Explosives After an Attack
Two NIJ-funded studies examine new ways to analyze trace evidence in the aftermath of an explosion or bombing.