This is patently false. Volumetric dosing is easy for even the most brain dead drug dealer to figure out. 1g furanylfentanyl in 1000ml of liquid, you can easily

This is patently false. Volumetric dosing is easy for even the most brain dead drug dealer to figure out. 1g furanylfentanyl in 1000ml of liquid, you can easily dose out 1ml=1mg The problem is again with education. When heroin addicts are getting stuff cut with fentanyl, they fall out because they do not know what dose they are taking. If you know how much you are taking, these fent analogs can (and have been for years) be used quite safely)