Any consumer in possession of such a product has been advised by the Colorado Department of Revenue to return it to the initial retailer.
The adult-use cannabis extracts and pre-rolls initially failed state testing requirements and are considered unsafe for consumers.
The suspension, which came into effect on December 10, will remain active until June 8, 2021.
Analytical Cannabis caught up with Josh Swider, CEO of Infinite Chemical Analysis Labs, to learn the differences between the cannabis testing regulators in California and Michigan, and what the former could learn from the latter.
We discuss the ICP-MS measurement technique and the many potential sources of interferences observed when determining the most common metals found in aerosols generated from organic-rich vaping liquids.
Inductively coupled plasma-optical emission spectroscopy (ICP-OES) is an analytical technique that is used to identify the atomic composition of a sample. In this article we will explore how the technique works, what it tells us, strengths, limitations and common problems, and how it compares to other techniques in this analytical niche.
In this article, we take a look at what gas chromatography is, how it works and how to interpret output data. Its combination with mass spectrometry and the use of multiple dimensions are considered, and strengths, limitations and common problems are discussed.