Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 1 X 5 ml, 145 cm Length, Von Graefe, For In Vitro Diagnostic Use for the Calibration and Validation of the DRI Cannabinoid (THC) Assay Which Detects THC in Human Urine