Mass spectrometry

Use Search Filters

Optimization of Total Vaporization Solid-Phase Microextraction (TV-SPME) for the Determination of lipid profiles of Phormia Regina, a Forensically Important Blow Fly Species

Journal

Analytical and Bioanalytical Chemistry

Date Published

2017

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

New Psychoactive Substances in Wastewater from Rest Areas and Commercial Weigh Stations along Interstate Highways

Journal

Environmental Science & Technology

Date Published

November 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Analysis of oil-based ignitable liquid residues by GC–MS and DART–MS

Journal

Forensic Chemistry

Date Published

October 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Determination of the species identity of necrophagous insect puparial casings using field desorption mass spectrometry

Journal

Forensic Chemistry

Date Published

October 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Cross-validation and evaluation of the performance of methods for the elemental analysis of forensic glass by μ-XRF, ICP-MS, and LA-ICP-MS

Journal

Analytical and Bioanalytical Chemistry

Date Published

May 2013

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Virtual Workshop Series: Direct Analysis in Real Time Mass Spectrometry (DART-MS) for Seized Drug Analysis

Event Dates

September 6, 2023

Location

Online

Event Type

Workshop

Registration Status

Not Required

Virtual Workshop Series: Direct Analysis in Real Time Mass Spectrometry (DART-MS) for Seized Drug Analysis

Direct Analysis in Real Time Mass Spectrometry (DART-MS) is a powerful analytical technique that allows for rapid detection and characterization of a wide range of compounds, including seized drugs. Over the last ten years, the DART- MS has slowly gained in popularity in crime labs due to its ability to provide rapid, reliable results with minimal samples preparation. Despite these advantages, DART-MS remains underutilized due to cost, data interpretation...

Regioisomeric bromodimethoxy benzyl piperazines related to the designer substance 4-bromo-2,5-dimethoxybenzylpiperazine: GC–MS and FTIR analysis

Journal

Forensic Science International

Date Published

2014

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Identification of Organic Pigments in Automotive Coatings Using Laser Desorption Mass Spectrometry

Journal

Journal of Forensic Sciences

Date Published

May 2007

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Development of Fast and Comprehensive Approaches for Gunshot Residue Interpretation Using Ambient Ionization, Mass Spectrometry, and Microparticle Sampling Studies

Date Published

2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Thesis/Dissertation

Expanding the Capabilities of Firearm Investigations: Novel Sampling and Analytical Methods for Gunshot Residue Evidence

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Thesis/Dissertation

Potency Analysis of Semi-Synthetic Cannabinoids in Vaping Oils Using Liquid Chromatography Diode Array Detector with Electrospray Ionization Time-of-Flight Mass Spectrometry for Confirmation of Analyte Identity

Journal

Molecules

Date Published

June 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Medetomidine quantitation and enantiomer differentiation in biological specimens collected after fatal and non-fatal opioid overdoses

Journal

Journal of Analytical Toxicology

Date Published

May 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Spectroscopic and thermal analysis of explosive and related compounds via gas Chromatography/Vacuum ultraviolet spectroscopy (GC/VUV)

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Thesis/Dissertation, Research (Applied/Empirical)

Analysis and Characterization of Smokeless Powders and Smokeless Powder Residues

Date Published

2022

Agencies

NIJ-Sponsored

Publication Type

Thesis/Dissertation, Research (Applied/Empirical)

Interlaboratory Study to Evaluate Background Databases for the Calculation of Likelihood Ratios in the Interpretation of Vehicle Glass Evidence using LA-ICP-MS Data

Journal

Forensic Science International

Date Published

May 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Enhancing Forensic Evidential Value of Fibers via Single-Fiber Detection and Classification of Fluorinated Oil-and-Water-Repellent Fabric Coatings

Date Published

2021

Agencies

NIJ-Sponsored

Publication Type

Thesis/Dissertation, Research (Applied/Empirical)

Forensic Analysis of Gunshot Residue, 3D-Printed Firearms, and Gunshot Injuries: Current Research and Future Perspectives

Date Published

2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Physical and Chemical Trace Evidence from 3D-Printed Firearms, and Use of a Quadcopter for Targeted Sampling of Gaseous Mercury in the Atmosphere

Date Published

March 2025

Agencies

NIJ-Sponsored

Publication Type

Thesis/Dissertation, Research (Applied/Empirical)

Identification and Health Risks of an Emerging Means of Drug Use in Correctional Facilities

Journal

JAMA Network Open

Date Published

December 2024

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Application of the Expert Algorithm for Substance Identification (EASI) to the Electron Ionization (EI) Mass Spectra of Fentanyl Isomers and Analogs

Journal

Forensic Chemistry

Date Published

April 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Expert Algorithm for Substance Identification (EASI) using Mass Spectrometry: Statistical Foundations in Unimolecular Reaction Rate Theory

Journal

Journal of Mass Spectrometry

Date Published

May 2023

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

New tools for smoke residue and deposition analysis

Date Published

2010

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Thesis/Dissertation

In Silico Created Fire Debris Data for Machine Learning

Journal

Forensic Chemistry

Date Published

March 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Characterization and classification of organic gunshot residue from neat smokeless powder, cartridge cases, and the hands of known shooters

Journal

Forensic Chemistry

Date Published

September 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)