Buy FU-F (Furanylfentanyl) online
FU-F (also known as Furanylfentanyl) is a novel synthetic opioid analgesic research chemical that is an analog of fentanyl.
Chemical Formula: C24H26N2O2
You can buy FU-F (Furanylfentanyl) online cheap.
Warning: This is a research compound intended for non clinical research. Not for human consumption or resale. Store in a cool dry place.