Cotinine, Nicotine. This fast, accurate, one-step test kit for all forms of tobacco use provides employee drug test results by detecting Cotinine, a Nicotine metabolite present up to 3 days after smoking in 200ng/mL of urine. Insurance friendly and perfect for home, school, work place or institutional use. One-step Cassette/Pipette employee drug testing device is easy to […]
$89.00
$72.00
