ABOUT FENTANYL PATCH 12

3. Hold the blue close of your test and submerge the wavy conclusion in the strip inside the water for fifteen seconds, trying to keep the liquid amount underneath the blue line  Fentanyl OD or W/D!!! Unsure, need tips PLEASE!!! Hi all, I''m very new to this board but posted yesterday with some track record on me, some insignificant side effects