Quote Originally Posted by Marzfisch64
Check out my tutorial if you are interested in ethanol or isopropyl hash oil! These techniques make a very good hash oil that gets you ripped!
http://boards.cannabis.com/concentra...-no-green.html
And this entire tutorial is based on things i learned on Skunk Pharm Research! =D
Marzfisch64 Reviewed by Marzfisch64 on . Water wash before ethanol extraction of cannabis oil? There are many solvents used to make hash oil. Among them are butane, naptha, isopropyl alcohol, and ethanol alcohol, which is food grade drinking alcohol. This thread is concerning only the ethanol alcohol extraction of the essential oils (hash oil). The other toxic chemicals are not feasible for me and i don't care how many people say all the bad stuff is evaporated etc. I don't care and I will never use those chemicals as long as I live unless I learn a lot more about chemistry and have Rating: 5