bum
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Registered on Mar-04-2001
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Message #292669 posted by bum (Info) May 03, 2008 13:44:16 ET
In Reply to: I peed 80 ng/ml and may get a retest posted by soulmusic007 (Info) May 03, 2008 10:15:32 ET
It is possible that second hand [marijuana] smoke will raise someone to the 50 ng/mL level; however, *extreme* exposure is required. For instance, a closed car full of pot smokers and a non-smoker may render the non-smoker positive for both urinalysis and the hair test, provided that they are sealed in the car for a while.
http://www.erowid.org/psychoactives/testing/testing_faq.shtml
exercise, water, food...
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