FENTANYL PATCH 12 NO FURTHER A MYSTERY

3. Hold the blue finish on the test and submerge the wavy stop in the strip inside the water for fifteen seconds, preserving the liquid degree down below the blue line  Fentanyl OD or W/D!!! Not sure, need to have guidance You should!!! Hello all, I''m fairly new to this board but posted yesterday with a few background on me, some minimal side ef