Min. Order Reference FOB Price
1000 Pieces US$0.30-3.80 / Piece
Product Description
Urine Drug Cup Device, Drug Test with 7, 8, 9, 10, 11, 12 Panel. Drug Strip, Card, Cassette 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 competitive and restrains ...