Chromatography

Comparison of Variable Selection Methods Prior to Linear Discriminant Analysis Classification of Synthetic Phenethylamines and Tryptamines

Date Published

December 2018

Publication Type

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

Agencies

NIJ-Sponsored

Gas Chromatography With Tandem Cold Electron Ionization Mass Spectrometric Detection and Vacuum Ultraviolet Detection for the Comprehensive Analysis of Fentanyl Analogues

Date Published

July 2019

Publication Type

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

Agencies

NIJ-Sponsored

High Resolution Mass Spectrometry Drug Screening in Forensic Toxicology: A Cost Benefit Analysis

Date Published

2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Evaluation of the Identification Power of RPLC Analyses in the Screening for Drug Compounds

Date Published

2010

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

A Comparison of Single Quadrupole Mass Detection and Diode Array Ultraviolet Detection Interfaced to Uultra-high Performance Supercritical Chromatography for the Quantitative Analysis of Synthetic Cathinones

Date Published

August 2018

Publication Type

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

Agencies

NIJ-Sponsored

The Role of Diode Array Ultraviolet Detection for the Identification of Synthetic Cathinones

Date Published

2017

Publication Type

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

Agencies

NIJ-Sponsored

3D Molecular Cartography Using LC-MS facilitated by Optimus and 'ili software

Date Published

2018

Publication Type

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

Agencies

NIJ-Sponsored

Decreasing the Uncertainty of Peak Assignments for the Analysis of Synthetic Cathinones Using Multi-dimensional Ultra-high Performance Liquid Chromatography

Date Published

2018

Publication Type

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

Agencies

NIJ-Sponsored

Reproducibility of High-Performance Thin-Layer Chromatography (HPTLC) in Textile Dye Analysis

Date Published

May 2018

Publication Type

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

Agencies

NIJ-Sponsored

Detection of Phytocannabinoids From Buccal Swabs by Headspace Solid Phase Microextraction - Gas Chromatography/Mass Spectrometry

Date Published

2018

Publication Type

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

Agencies

NIJ-Sponsored

Differentiation of Methylated Indole Ring Regioisomers of JWH-007: GC-MS and GC-IR Studies

Date Published

March 2018

Publication Type

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

Agencies

NIJ-Sponsored

Identification of Five Mitragyna Alkaloids in Urine Using Liquid Chromatography-Quadrupole/Time of Flight Mass Spectrometry

Date Published

March 2018

Publication Type

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

Agencies

NIJ-Sponsored

Formation and Identification of Novel Derivatives of Primary Amine and Zwitterionic Drugs

Date Published

August 2018

Publication Type

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

Agencies

NIJ-Sponsored

Characterization of 2C-phenethylamines Using High-Resolution Mass Spectrometry and Kendrick Mass Defect Filters

Date Published

March 2018

Publication Type

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

Agencies

NIJ-Sponsored

Identification and Quantification of Synthetic Cathinones in Blood and Urine Using Liquid Chromatography-Quadrupole/Time of Flight (LC-Q/TOF) Mass Spectrometry

Date Published

November 2016

Publication Type

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

Agencies

NIJ-Sponsored

New Forensic Methods to Accurately Determine THC in Seized Cannabis

NCJ Number

308535

Date Published

February 2024

Agencies

NIJ

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Evaluation of the Identification Power of RPLC Analyses in the Screening for Drug Compounds

NCJ Number

308446

Journal

Analytical Chemistry

Date Published

2010

Agencies

NIJ-Sponsored

HTML

Quantitation of Amino Acids in Human Hair by Trimethylsilyl Derivatization Gas Chromatography/Mass Spectrometry

Date Published

2014

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Forensic analysis of Salvia divinorum using multivariate statistical procedures. Part I: discrimination from related Salvia species

Date Published

October 2011

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Bioassays for bomb-makers: proof of concept

Date Published

May 2009

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Validation of two methods for the quantitative analysis of cocaine and opioids in biological matrices using LCMSMS

Date Published

2021

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

High Resolution Mass Spectrometry Drug Screening in Forensic Toxicology: A Cost Benefit Analysis

NCJ Number

308430

Date Published

2022

Agencies

NIJ-Sponsored

HTML

An interlaboratory study to evaluate the utility of gas chromatography-mass spectrometry and gas chromatography-infrared spectroscopy spectral libraries in the forensic analysis of fentanyl-related substances

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Quantitation of Amino Acids in Human Hair by Trimethylsilyl Derivatization Gas Chromatography/Mass Spectrometry

NCJ Number

308363

Date Published

2014

Agencies

NIJ-Sponsored

HTML

Forensic analysis of Salvia divinorum using multivariate statistical procedures. Part I: discrimination from related Salvia species

NCJ Number

308353

Journal

Analytical and Bioanalytical Chemistry

Date Published

October 2011

Agencies

NIJ-Sponsored

HTML

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