Gas Chromatography (GC)

Patricia Atkins is a Senior Applications Scientist with SPEX CertiPrep and a member of both the AOAC and ASTM committees for cannabis.

Articles

Let’s take a deeper look into GC instrumentation.

Looking with Light: Understanding Gas Chromatography, Part I: Gases

is a Senior Scientist at Agilent Technologies and a Visiting Professor at The Johns Hopkins University School of Medicine in Baltimore, Maryland.

This article focuses on the use of GC–MS for the analysis of derivatized cannabinoids in hempseed oil matrix.

A Brief Review of Derivatization Chemistries for the Analysis of Cannabinoids Using GC–MS

is an Application Scientists with Agilent Technologies in Wilmington, Delaware.

In this study, six different brands of CBD oil pet supplements were obtained and untargeted analyses using gas phase-time of flight mass spectrometry were performed.

GC-TOF Discovery-Based Profiling of CBD Oil Pet Supplements 

An in depth look at the process behind terpene analysis in medical marijuana

Using Gas Chromatography for Accurate Terpene Analysis in Cannabis

A look at how TD-GC–MS analysis eliminates conventional sample preparation regimes and can be used as a good rapid screening technique.

Rapid Screening of Cannabinoids in Edibles Using Thermal Desorption-GC–MS 

Cannabis Quality Control Testing Using Gas Chromatography

An interview with Jeff Dahl, an applications scientist at Shimadzu Scientific Instruments; Joe Konschnik, a business development manager for the food and beverage market at Restek Corporation; Andre Santos, the Americas market development manager at Agilent Technologies; Alicia D. Stell, the CEM product development lab manager; and Xiaoyan Wang, a research scientist at UCT

Trends in Cannabis Analysis

Improving the State of Cannabis Analytical Testing

Characterizing Cannabis

is a project manager for Collaborative Laboratories for Environmental Analysis and Remediation (CLEAR) at the University of Texas at Arlington, in Arlington, Texas.