December 08, 2020
This article takes a look at the major atomic spectroscopy techniques and compares their performance characteristics and in particular examines the limits of quantitation for the four heavy metals (Pb, As, Cd, and Hg) currently being regulated in cannabis and hemp by most states in the US.
October 24, 2019
Here we look at different sources of potential contamination exposure that may be of concern to both the cannabis industry and the cannabis consumer.