Hi, I get patches and been on them for years. I am trying to do an extraction and I am having some trouble. The patches are 100mcg Alvogen drug in adhesive matrix and I am just trying to extract the Fentanyl to smoke. I followed the directions using Methanol (Yellow Heet) gasoline Antifreeze. I put half the patch in a glass and then barely covered it with Methanol for 30 minutes. Stirring every 8 or so minutes then I remove the patch and let the Methanol evaporate by turning the glass on its side. So the problem I am getting is the residue that’s left is basically nothing and just about impossible to get off the glass.
Can someone please help me figure out what I’m doing wrong and if there is a better method to extract the Fent? I am pretty good at following instructions and I just cannot understand what I am doing incorrectly. Please any help will be greatly appreciated!! Thanks in advance.
Can someone please help me figure out what I’m doing wrong and if there is a better method to extract the Fent? I am pretty good at following instructions and I just cannot understand what I am doing incorrectly. Please any help will be greatly appreciated!! Thanks in advance.