DanceSafe'sĀ new, improved fentanyl test strips can quickly and reliably detect the presence of fentanyl and most of its known analogs in a drug sample. And unlike the older strips on the market, they do not produce false positives with meth, MDMA, or cocaine.
Comes with one freeĀ instruction sheetĀ and requires the use of either aĀ milligram scaleĀ or aĀ 10mg micro scoop.
