I used Denatured Alcohol in a version of the erowid listed extractions of LSA from Morning Glory. I am evapping the alcohol with the alkaloids in it.

My Denatured alcohol reads: "Caution, contains Ethanol denatured with Methanol".

Both Ethanol and Methanol will evapporate, yet can I be sure that methanol is the only denaturant? Might there be another poison in there that may not evapporate?

Thanks for the help

Sometimes there is acetone in it, and sometimes something called pyridine(sp?). It depends on what brand you have, I believe.