Amphetamine is a Schedule II controlled substance available by prescription (Dexedrine(r)) and is also available on the illicit market. The AMP One Step Amphetamine Test Strip (Urine) is a lateral flow chromatographic immunoassay for the detection of Amphetamine in human urine at a cut-off concentration of 1,000 ng/mL. This rapid test can be performed without the use of an instrument. It is for professional in vitro diagnostic use only and comes in bulk OEM.