Min. Order Reference FOB Price
1000 Pieces US$0.30-3.80 / Piece
Product Description
Multi-Drug Test Urine Kit Drugtest 1 Step Urine Drug Medical Diagnostic Urine Drug of Abuse Rapid Testing Kit Product Description One Step Drug of Abuse Urine Test is a simple, direct binding immunoassay for rapid and qualitative detection methods. The test is based on the principle of ...