@regehr "I poured a lot of different chemicals into a barrel because I found a random bit of paper with this recipe on it. It actually is starting to bubble now, at least is giving off some pretty pungent gases, some users have passed out. Now I want to finalise it for production and try to sell it. What are the best options for non-chemist? My chemistry knowledge is, being honest, below average and too often I am lost staring into this barrel, at a loss. Any help appreciated."