Urine drug test 1.Manufacturer/Designer 2.Single cassette, width, 4mm 3.Better quality compared ... -choice cut-off values to the abused drugs, including Amphetamine (AMP), Cocaine (COC), Marijuana (Tetrahydrocannabinol, THC), Methamphetamine (MET), Morphine (MOP), Ketamine ... reasonable compensation Urine drug test (single cassette, MOP, THC, COC, AMP, AMP, BZO, etc)