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Bubbleman, This is from Robert Clark's book Hashish. From you experiences do you think that this is accurate info. I mean 50% a year seems like a lot of loss, that would be a very noticeable loss of potency after a year.
I have had hash that was stored a room temp for almost a year and it definitely didn't seem to lose half it's potency. What do you think, I would really like to hear your opinion on this very important subject.
peace, Dee189
http://www.fullmeltbubble.com/galler.../4/3/chart.JPG
I think that only countsifs most or all surface area is exposed to oxidation. In pressed pieces and piles only the outside is exposed. Peace GS
Interesting, but I don't know if that is so. How deep is the surface area, dose it penetrate constantly to the core. Do you think that could be counter acted by vacuum sealing, or would that be more of a guard against air oxidation. I mean, wouldn't temperature at the surface be the same as the core. Is in it the temperature that is the culprit here.
Please I would like to here more on this important subject.
peace, Dee189
Synthetic (--)-delta 9-trans-tetrahydrocannabinol impregnated on placebo Cannabis decomposed only 6.3% after being stored for 1 year at --18 degrees. Storage at 5 degrees and room temperature under various conditions led to severe decomposition. The amount of cannabinol observed when (--)-delta 9-trans-tetrahydrocannabinol decomposed indicates that cannabinol is not the only decomposition product.
^^^
Says sythetic ... wonder if that would make a difference ... :p
and study is from 1978 ...