so after my mhrb i wash it with naptha, then xylene extracts, do i still leave the mhrb in with the NaoH? do it exactly like naptha? it said to let it evap, so im assuming i let it sit in a evap dish and what i get is jungle spice:?:
).. Salting will prevent this, plus it also means that after retrieving the fumarates, you can reuse the xylene (once you have washed it several times with water to remove acetone).