Well i made my 3° Cyb Max Ion Tek.
This time i could see some stranges thing forming in the base of the jar when i let it evap for satureted the solvent.
I think it could be salt.... i dont mesure the amount of salt i put (i think 80g), could be more.
What do you think?? is posible that salt conscentret in the base when evap the heptane to full saturet the solvent?