UK Drug Testing 6 drugs in saliva drug test kit by ALLTEST 99.9% Accurate 867MET
Tests saliva for the following 6 common drugs in a single sample, individual results for each of the 6 on every test kit. (single use). Ukdrugtesting 6 drug test combination saliva test screen. Benzodiazepines 50ng/ml up to 72 hrs.