Purest butane with least amount of impurities?

bez420

Well-Known Member
Yeah, they've been a good vendor for me and the customers that I sold equipment to.

I prefer ethanol for extraction and winterization, using QWET below -50C. I get the lower temperatures using either dry ice or LN2.

Thanks for the good thoughts and appreciation, but as you know, you can't lead or herd cats, which is much like the cannabis crowd. I'm just sharing one way to do it and learning myself.
The 200 proof?
 
Top