Drug Test Cards
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                    2 Panel: Fentanyl/Xylazine Residue Test KitSKU :HG-GBDOA-1025-001(25 Tests) The Fentanyl or Xylazine test strips are competitive binding lateral flow immunochromatographic assays for t...$37.50 -                 
                    
                    Xylazine and Fentanyl Combo TestSKU :AT-DOA-125Qty Left :32(25 Tests) A rapid test for the detection of Xylazine and Fentanyl in human urine or powder. NOTE: Current stock will ...$62.50