Mistral releases brand new Fentanyl test

Our new Presumptive Drug Test (PDT) for Fentanyl is unlike any other presumptive drug test on the market! This PDT will alert the User for a positive Fentanyl reaction even if the Fentanyl is mixed with other drugs like Heroin or Meth. With simple instructions and color charts to follow, its the easiest and most […]