08-13-2014, 10:21 PM
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#5368 (permalink)
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not really
Join Date: Jan 2007
Posts: 5,223
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here ya go:
https://docs.google.com/file/d/0B5oQ...?ddrp=1&hl=en#
Quote:
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he vaporized air included a range of 50-70 p.p.m. (parts per million) of Ammonia when compared to only 10-20 p.p.m. found in the combusted mainstream smoke (what is inhaled) from a cannabis cigarette. The researchers suggest that cannabis cigarettes release much of the Ammonia in the side-stream smoke (smoke that is not inhaled and results from the burning edge of the cigarette) thus resulting in much less being inhaled. Unfortunately the closed system of vaporizers results in the capturing & subsequent inhalation of much of the released Ammonia.
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