How? Posts
How it could be done speculation is unwise in my opinion. It rarely seems to be moderated out, and many of us probably learned enough in high school chemistry to come up with numerous vectors.
With a forum as widely read as PPRuNe, participants should assume that at least some viewers have less than noble intentions, and exercise appropriate discretion.
Far back in this thread I posted one such speculation, not quite the full recipe but enough to make further research simple. Within a few minutes someone else (thank you whoever you were) suggested it might not be such a good idea for the reasons stated above.
My post now reads "Deleted by author."