Chromatography

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Mass Spectral and Chemometric Analysis for the Detection and Identification of Forensically Relevant Materials

Date Published

2021

Publication Type

Publication

Agencies

NIJ-Sponsored

Forensic Analysis of Salvia Divinorum Using Multivariate Statistical Procedures. Part II: Association of Adulterated Samples to S. Divinorum

Date Published

2012

Publication Type

Research (Applied/Empirical)

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

Workflow to Facilitate the Detection of New Psychoactive Substances and Drugs of Abuse in Influent Urban Wastewater

Date Published

May 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Determination of Δ9-THC, THCA, Δ8-THC, and Total Δ9-THC in 53 Smokable Hemp Plant Products by Liquid Chromatography and Photodiode Array Detection

Date Published

March 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

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

Date Published

2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Success Story: NIJ And The New York City OCME Validating Confirmatory Body Fluid Identification Assays For Real-World Impact

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Technical Note – Analysis Of Marijuana And Marijuana Products

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Technical Note – Microcrystal Tests

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Technical Note – Ultra-High Performance Liquid Chromatography Photo Diode Array Ultraviolet Single Quadrupole Mass Spectrometry (UHPLC-PDA UV-MS)

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Technical Note – Gas Chromatography-Vacuum Ultraviolet Spectroscopy (GC-VUV)

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Technical Note – Gas Chromatography Vapor-Phase Infrared Spectroscopy (GC-VIR)

Date Published

December 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Expanded Quantitative Cannabinoid Testing in Biological Specimens to Combat the Ever Changing Cannabis Landscape

Date Published

February 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Advances in Detecting and Identifying Explosives After an Attack

Date Published

February 2024

Agencies

NIJ

Advances in Detecting and Identifying Explosives After an Attack

New Forensic Methods to Accurately Determine THC in Seized Cannabis

Date Published

February 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ

A Feasibility Study of Direct Analysis in Real Time-Mass Spectrometry for Screening Organic Gunshot Residues from various Substrates

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Capabilities and Limitations of GC-MS and LC-MS/MS for Trace Detection of Organic Gunshot Residues from Skin Specimens

Date Published

May 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Targeted Fentanyl Screening Utilizing Electrochemical Surface-Enhanced Raman Spectroscopy (EC-SERS) Applied to Authentic Seized Drug Casework Samples

Date Published

July 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Analysis of Desomorphine in Urine Using Liquid Chromatography-Tandem Mass Spectrometry

Date Published

2019

Publication Type

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

Agencies

NIJ-Sponsored

Differentiation of Structurally Similar Phenethylamines via Gas Chromatography-Vacuum Ultraviolet Spectroscopy (GC-VUV)

Date Published

August 2019

Publication Type

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

Agencies

NIJ-Sponsored

Spectroscopic Differentiation and Chromatographic Separation of Regioisomeric Indole Aldehydes: Synthetic Cannabinoids Precursors

Date Published

March 2019

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

Differentiation of the Regioisomeric 2 3 and 4-Trifluoromethylphenylpiperazines (TFMPP) by GC-IRD and GC-MS

Date Published

July 2009

Publication Type

Research (Applied/Empirical), Report (Study/Research)

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