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Utilizing Derivatizing Agents for the Differentiation of Cannabinoid isomers in Complex Food, Beverage and Personal-care Product Matrices by Ambient Ionization Mass Spectrometry

Date Published

December 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Development and Validation of a Method for Analysis of 25 Cannabinoids in Oral Fluid and Exhaled Breath Condensate

Date Published

June 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Evaluation of Cannabis Product Mislabeling: The Development of a Unified Cannabinoid LC-MS/MS Method to Analyze E-liquids and Edible Products

Date Published

December 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

High-throughput LC-PDA Method for Determination of Δ9-THC and Related Cannabinoids in Cannabis Sativa

Date Published

December 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Four-year Evaluation of Drug-impaired Driving Drug Concentrations

Date Published

2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Quantitative Evaluation of Hemp-Derived Vape Products for Accurate Labeling, Identification of Unknowns, and Stability

GRANT14121774

Open

Funding First Awarded

2024

$300,000

Quantitative Analysis of Δ9-tetrahydrocannabinol (Δ9-THC) in Cannabis Plants Using the Fast Blue BB (FBBB) and 4-aminophenol (4-AP) Colorimetric Tests

Date Published

August 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Detecting Fentanyl Use Through Court-Ordered Mandatory Drug Testing

Differentiation of Hemp and Marijuana Through Ion Complexation with Copper Phosphine Complexes

15PNIJ-24-GG-03858-RESD

Open

Funding First Awarded

2024

$216,763

A Rapid and Accurate Liquid Chromatographic Method for Hemp Compliance Testing

Date Published

September 2024

Agencies

NIJ-Sponsored

Development of a Liquid Chromatographic Method with a Different Selectivity for the Quantification of Eighteen Phytocannabinoids in Hemp

Date Published

December 2024

Agencies

NIJ-Sponsored

LC-DAD with Optional ESI/MS: An Emerging Gold Standard for Hemp Compliance Testing

Event Dates

June 13, 2024, 1:00 pm – 2:00 pm Eastern

Save to calendar

Location

Online

Event Type

Webinar

Registration Status

Open

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

Chemical Foundations for a Cannabis Breathalyzer

Date Published

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

White Paper – Evolving Approaches And Technologies For Seized Drug Analysis

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

What’s Known and Unknown About Marijuana (Part Two)

Date Published

February 2024

Agencies

NIJ

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

New Forensic Methods to Accurately Determine THC in Seized Cannabis

Date Published

February 2024

Publication Type

Research (Applied/Empirical)

Agencies

NIJ

New Forensic Methods to Accurately Determine THC in Seized Cannabis

Date Published

February 13, 2024

NIJ-funded researchers address the need for simple, cost-effective ways to differentiate hemp from marijuana.

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

Correlation of Vapor Phase Infrared Spectra and Regioisomeric Structure in Synthetic cannabinoids

Date Published

2018

Publication Type

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

Agencies

NIJ-Sponsored

Micro Solid Phase Extraction Surface-Enhanced Raman Spectroscopy (mu-SPE/SERS) Screening Test for the Detection of the Synthetic Cannabinoid JWH-018 in Oral Fluid

Date Published

2019

Publication Type

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

Agencies

NIJ-Sponsored

Analytical Studies on the 2-naphthoyl substituted-l-n-pentylindoles Regioisomeric Synthetic Cannabinoids

Date Published

March 2018

Publication Type

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

Agencies

NIJ-Sponsored