Mass spectrometry
Predicting Fingerprint Age Based on Ozonolysis Kinetics of Unsaturated Triacylglycerol Degradation
Distinguishing Infested Flour from Uninfested Flour through Chemometric Processing of DART-HRMS Data─Revealing the Presence of Tribolium castaneum, the Red Flour Beetle
Validation of a Confirmatory Proteomic Mass Spectrometry Body Fluid Assay
NIJ Announces $1.9M to Fund Research in Public Forensic Laboratories in 2023
On September 26, 2023, NIJ announced $1.9 million in funding to support five new projects under its Research and Evaluation for the Testing and Interpretation of Physical Evidence in Publicly Funded Forensic Laboratories (Public Labs R&E) program. Through its forensic science research funding, NIJ continues to improve the examination and interpretation of physical evidence across the community of practice through identification of the most efficient...
Analysis of amphetamine, methamphetamine, methylenedioxyamphetamine and methylenedioxymethamphetamine in whole blood using in-matrix ethyl chloroformate derivatization and automated headspace solid-phase microextraction followed by GC-MS
Concentration of ignitable liquid residue from simulated fire debris by dynamic vapor microextraction: Sensitivity to instrument settings and debris characteristics
Multivariate regression modelling for gender prediction using volatile organic compounds from hand odor profiles via HS-SPME-GC-MS
Chemical identification and optimization of the 4-aminophenol colorimetric test for the differentiation between hemp-type and marijuana-type cannabis plant samples
Use of Nanoparticle Decorated Surface-Enhanced Raman Scattering Active Sol-Gel Substrates for SALDI-MS Analysis
A brief study on the effects of storage conditions on sexual lubricant components in the presence of a biological fluid
Nanoparticle-Decorated Micropillars As Integrated Raman Spectroscopy and Mass Spectrometry Substrates for Quantitative and High-Throughput Toxicology Drug Analysis
Study of Factors Influencing Mass Spectral Data Comparison
New Age Therapeutics: Development and Validation of an Analytical Workflow for the Analysis of Psychedelics in Biological Matrices
Optimizing Analytical Parameters for Detection of Chronic and Single Dose Drug Exposure in Forensic Hair Analysis
Research and Development of an Approach for Non-invasive Determination of Cannabis Ingestion for Forensic Science Purposes
The Low-Down on Methamphetamine Isomers: Prevalence and Pharmacology in Humans
Evaluation of the Luxon Ion Source for Rapid Screening in Forensic Laboratories
Recovery and Analysis of Less Volatile Components for the Identification of Ignitable Liquid Residues in Fire Debris - Continuation of current NIJ-funded project (2020-DQ-BX-0003)
Quantification of psychotropic cannabinoids in newly emerging hemp-derived products and evaluation of their stability and interconversion during storage
Continuous vapor sampling of volatile organic compounds associated with explosives using capillary microextraction of volatiles (CMV) coupled to a portable GC-MS
Implementation Workshop: TOF/QTOF Mass Spectrometry for Identification, Screening, and Confirmation in Forensic Toxicology and Chemistry