In 2017, the estimated impact of the legal marijuana industry in the United States was $20 billion. As the Cannabis industry grows, testing for residual solvents, contamination, terpenes, and potency is in high demand. One of the parameters of the potency calculation is moisture. This is often determined by loss on drying. Unfortunately, this technique is not specific to moisture and the loss of any volatile components, such as terpene, will be incorrectly counted as moisture. Karl Fischer titration is the only chem. specific test for moisture. It requires less than 0.5 g of sample and produces no odor. Attend this session to learn how Karl Fischer titration can be used to determine moisture in cannabis flowers, oils and various products.