simply remove the cover and wet the pad with saliva.
Read result at 10 mintes
A great value oral fluid / saliva drug screening test for the detection of 5 common drug groups.
Cannabis,
Cocaine,
Opiates,
Amphetamine,
Benzodiazepines
Individual results for each of the above on each test.
Detection time is up to 14-72 hours from last drug use