NEW! Oral Fluid 6 Multi-Drug Saliva Screen Test Kit (AMP/MAMP/COC/OPI/THC/PCP) New Oral Fluid 6 Multi-Drug Saliva Screen Test Kit is a 1-step on-site rapid drug test device for the qualitative recognition of Amphetamine, Opiates, Phencyclidine, THC (Marijuana), Methamphetamine, Cocaine, and their metabolites in oral fluid. Drug testing in oral fluid is more appropriate at this time in many facilities. Oral Fluid 6 Multi-Drug Saliva Screen Test Kit, opposing to existing well-liked drug tests that require the person to donate urine, is an oral fluids (Saliva) drug test and is top of the line product, almost unassailable for any adulterants. New Oral Fluid 6 Multi-Drug Saliva Screen Test Kit detects active drugs present in the saliva.