June 1, 2012
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POT TV – Addison Demoura of Steep Hill Lab explains the process of testing cannabis potency using a gas chromatograph. Filmed at the Treating Yourself Expo in Toronto on May 27, 2012.
2 comments on “Marijuana Potency Testing Explained at the 2012 Treating Yourself Expo”
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filmed with a potato.
maybe this will start an interesting discussion…. on the Under the Influence show Al took issue with this… he had a nice illustration (paraphrased) “if I have 100 gr. of weed that this analysis shows is 15% THC, then that’s 15 gr. of THC — there’s no way you can get 15 gr. of THC out of that”. (Sorry Al if I mis-understood your position). It’s an interesting observation. Keep in mind, an extraction leaves a fair amount of product behind on the surfaces of the source material, but still….