I am aware they test for mdma, amps and weed but Im pretty sure its a saliva test which is much more forgiving for weed at least I know. A friend did one less than 12 hours after smoking at his work and came up negative.
Does anyone know if other amphetamine like stimulants such as dex or ritalin trigger a positive test for amphet with the copper swab tests? And when is a blood test administered, if at all? What about opiates? Ive never seen any literature about roadside opiate testing.
Does anyone know if other amphetamine like stimulants such as dex or ritalin trigger a positive test for amphet with the copper swab tests? And when is a blood test administered, if at all? What about opiates? Ive never seen any literature about roadside opiate testing.
