Mass spectrometry

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Success Story: NIJ and The Virginia Department of Forensic Science Advancing Drug Analysis in Forensic Toxicology for Enhanced Judicial Outcomes

Date Published

July 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Development of a Comprehensive Workflow for Postmortem Insulin Testing in Cases of Suspected Insulin Homicide

Date Published

2024

Publication Type

Report (Study/Research)

Agencies

NIJ-Sponsored

Evaluating the Robustness and Ruggedness of a Statistical Model for Comparison of Mass Spectral Data for Seized Drug Identification

Date Published

2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Random Forest Processing of Direct Analysis in Real-Time Mass Spectrometric Data Enables Species Identification of Psychoactive Plants From Their Headspace Chemical Signatures

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

A Low-Cost, Simplified Platform of Interchangeable, Ambient Ionization Sources for Rapid, Forensic Evidence Screening on Portable Mass Spectrometric Instrumentation

Date Published

2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Nanomanipulation-Coupled to Nanospray Mass Spectrometry Applied to Document and Ink Analysis

Date Published

September 2014

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Mass Spectrometry Imaging of Latent Fingerprints Using Titanium Oxide Development Powder as an Existing Matrix

Date Published

2020

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

GC-MS Analysis of Acylated Derivatives of the Side Chain Regioisomers of 4-Methoxy-3-methyl-phenethylamines Related to Methylenedioxymethamphetamine

Date Published

September 2007

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

GC-MS and GC-IRD Studies on Dimethoxyamphetamines (DMA): Regioisomers Related to 2,5-DMA

Date Published

November 2009

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

GC-MS Studies on the Regioisomeric Methoxy-Methyl-Phenethylamines Related to MDEA MDMMA and MBDB

Date Published

2008

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

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

Date Published

2007

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Comparison of High-Resolution and Dynamic Reaction Cell ICP-MS Capabilities for Forensic Analysis of Iron in Glass

Date Published

2008

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Direct-Injection Mass Spectrometric Method for the Rapid Identification of Fentanyl and Norfentanyl in Postmortem Urine of Six Drug-Overdose Cases

Date Published

October 2007

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Drug screening method development for paper spray coupled to a triple quadrupole mass spectrometer

Date Published

2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Direct Analyte-Probed Nanoextraction (DAPNe) Coupled to Matrix-Assisted Laser Desorption Ionization (MALDI) for Examination of the Ink Chemistry on Documents

Date Published

November 2016

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Trace-Level Screening of Chemicals Related to Clandestine Desomorphine Production With Ambient Sampling, Portable Mass Spectrometry

Date Published

2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Balancing the Utility and Legality of Implementing Portable Mass Spectrometers Coupled With Ambient Ionization in Routine Law Enforcement Activities

Date Published

2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

GC-MS, GC-MS/MS and GC-IR differentiation of carbonyl modified analogues of MDPV

Date Published

2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Application of Ambient Ionization High Resolution Mass Spectrometry to Determination of the Botanical Provenance of the Constituents of Psychoactive Drug Mixtures

Date Published

September 2016

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Novel Filter Pellet Sample Preparation Strategy for Quantitative LA-ICP-MS Analysis of Filter-Bound Sediments a Green Chemistry Alternative to Sediment Fingerprinting in Tanzania's Ruvu River Basin

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Carbon-Based Fingerprint Powder as a One-Step Development and Matrix Application for High-Resolution Mass Spectrometry Imaging of Latent Fingerprints

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

The Fourth Amendment and the Potential Use of Field-Portable Mass Spectrometry Systems in Law Enforcement

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Separation and Identification of Isomeric and Structurally Related Synthetic Cannabinoids Using 2D Liquid Chromatography and High Resolution Mass Spectrometry

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Generating Highly Specific Spectra and Identifying Thermal Decomposition Products via Gas Chromatography / Vacuum Ultraviolet Spectroscopy (GC/VUV): Application to Nitrate Ester Explosives

Date Published

April 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Temperature-Dependent DART-MS Analysis of Sexual Lubricants to Increase Accurate Associations

Date Published

2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored