Min. Order Reference FOB Price
1000 Pieces US$1.43-1.89 / Piece
Product Description
Drug test screening cup 1.What does the Drug of Abuse Urine Test do? These tests indicate if one or more prescription or illegal drugs are present in urine. The testing is done in two steps. First, you do a quick at-home test. Second, if the test suggests that drugs may be present, you send ...