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  Marijuana, Cocaine, and Opiate Drug Screen Test Card

  $3.49

  The following table lists substances that are detected positive in urine by the One Step 3-Panel Drug Test: THC-COC-OPI at 5 minutes. Cutoff represents, in nanograms per milliliter (ng/ml), the concentration of the substance required to yield a positive reading. A lower Cutoff indicates greater sensitivity to the substance. Quantity Price Each  1 to 24 …

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