More than 99% accurate in detecting specific drugs according to the designated cut-off levels detecting Cocaine and very easy to use :just dip the test into urine and read results, 2 lines appears if clean, 1 control line only appears if not clean; Read results in minutes; FDA Approved and CLIA Waived for OTC...


$12.75Amazon.com Price
(as of December 17, 2017 6:22 am GMT+0000 - Details)