zem
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- Dec 6, 2009
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That's what most test aim at. Anything 50ng or over is a fail. I think you'll be fine if you haven't smoked for a few weeks. Usually any test that their real serious about they do the hair test. That ones a lot harder to pass. Good luck Koda, not that I think you'll need it.
is it even legal to do the hair test? it can trace marijuana in the hair months after you have smoked. if they do this test, business owners will not find any more employees