FENTANYL PATCH TO MORPHINE EQUIVALENTS - AN OVERVIEW

three. Keep the blue end of your test and submerge the wavy conclusion from the strip inside the water for 15 seconds, maintaining the liquid stage beneath the blue line  Really Freaked Out!! Fentanyl OD or W/D, Not sure! Require Information!! Hello all, I''m fairly new to this board but posted yesterday with some qualifications on me, some minim