FENTANYL PATCH TO MORPHINE EQUIVALENTS - AN OVERVIEW

3. Hold the blue finish from the test and submerge the wavy end of the strip while in the water for 15 seconds, maintaining the liquid level down below the blue line  Definitely Freaked Out!! Fentanyl OD or W/D, Undecided! Want Advice!! Hello all, I''m fairly new to this board but posted yesterday with a few background on me, some small side effe