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Nicotine Tobacco Use Test Device COT Cotinine


Date Added: 04/11/2011 by kelly k
worked well, and quickly. test was very accurate & easy to use & read results! i would definitely re...

Date Added: 07/01/2010 by Megan McD
I told my boyfriend I would only marry him if he quit smoking. After we got married, I found out he ...

Date Added: 10/17/2009 by Michelle B
Easy to use, has been very sensitive and accurate. Low cost. Thank you for including cups for urine ...

Date Added: 06/08/2009 by Pamela C
I am a parent of a teenage boy, who likes to use smokeless Tobacco. This test has been the number on...

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