I have an excessively diluted form of GHB and would like to convert to GBL. Understand the presence of a strong acid and time (+optionally heat) will react to form an equilibrium of GHB and GBL per this paper. Trying a tablespoon or two of citric acid in say 300ml of GHB (again, very dilute, probably 0.3-0.5g/mL) and slowly heated in an oven ~200 degrees F.
Any issues with this? Risk of toxic by-products? Other suggestions?
Any issues with this? Risk of toxic by-products? Other suggestions?