What Are The Major Drug Groups That A Standard Urine Drug Testing Kit Detects?Tetrahydrocannabinol THC (marijuana)Methamphetamine (“ice”, ecstasy)Amphetamines (“speed”)CocaineBenzodiazepines Morphine (derivatives of the opium poppy including heroin, morphine, codeine)Hanna Groves2020-10-02T13:24:09+10:00