Blog entries by blunt master
Posted in the blog: make concentrates like a pro
lets make some concentrate!!
items i will be using;
1. conical separatory funnel
2. 3.5 cfm vacuum pump
3. 5 gallon flat vacuum chamber (stainless steel)
4. n-hexane 1000ml. high purity!
5. 99.9%-100% Isopropyl alcohol anhydrous 1000ml.
6. 1000ml. salt water
7. quarter pound extremely...