A Guide to Cannabis Testing Methods
Analytical Cannabis examines five of the most common cannabis tests that are performed in laboratories, and the best analytical techniques for each that maximize efficiency and accuracy.
NIST’s Cannabis Testing Program Enters Second Phase, Seeks New Labs
The federal study aims to improve the testing standards used throughout the cannabis lab sector. Any lab interested in participating in the next phase of the project has until February 5 to enroll.
USDA Releases Final Rules on Hemp, Effective From March 22
In a win for hemp farmers, the final rule widens the margin of error for THC levels in hemp plants before a cultivator is declared criminally negligent. However, several high-profile sticking points remain, including some guidelines on sampling.
How Does Liquid Chromatography Work?
Liquid chromatography (LC) is a technique used to separate and analyze mixtures of chemical components in solution, to determine if a specific component is present and, if so, how much of it is there. In this article we explore how LC works, how the technique has evolved, LC data interpretation and strengths and limitations.
ProVerde’s Maine Cannbis Lab Shut Down For Unlicensed Testing
Responding to Analytical Cannabis, ProVerde president Chris Hudalla explained that the Maine lab was “in operation before there were any requirements or mechanisms for licensing of marijuana testing laboratories in Maine.”
Colorado Regulators Recall Cannabis Products Due to Mold Contamination
Any consumer in possession of such a product has been advised by the Colorado Department of Revenue to return it to the initial retailer.
Oregon Regulators Recall Pesticide-contaminated Cannabis Products
The adult-use cannabis extracts and pre-rolls initially failed state testing requirements and are considered unsafe for consumers.
Cannabinoid Research Center Launched in Denmark
QNTM Labs has announced a collaboration with the University of Southern Denmark to create the Global Cannabinoid Research Center in Odense, Denmark.
Washington Cannabis Lab Suspended for Falsifying Test Results
The suspension, which came into effect on December 10, will remain active until June 8, 2021.
