Urine drug test 1.Manufacturer/Designer 2.Single cassette, width, 4mm 3.Better quality compared to others 4.OEM ... years. 5.Packing: 40 tests/kit6.Format: Single drug test cassette, INTERPRETATIONS NEGATIVE: Two lines appear. One red line should be ... would like to afford reasonable compensation Urine drug test (single cassette, MOP, THC, COC, AMP, AMP, BZO, etc ...