Min. Order Reference FOB Price
1000 Pieces US$0.30-3.80 / Piece
Product Description
Multi-Drug Doa Test Kits 6 Panel Urine Test/One Step 5 in 1 Drug Test Panel AMP Met Mor Thc Coc Opi 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 ...