The gradual cooling method works the same way as all the others. The solubility of 4mmc at a lower temperature drops and the crystal begins to grow. The slower the temperature changes, the larger the crystal grows.
One disadvantage is that even after crystallization is complete, some 4mmc remains in the water. Therefore, it is better to use two solvents.
Now crystal grow 3.h
I wait 3 more and take out and wash and dry.
I dont made powder is from freebase.
Is similar like guys form mexico made meth.
Viva la Mexico!!!!
A large percentage of water and a lower percentage of solvent will create perfect crystals and the solvent will retain and save the rest of the product for later extraction.