Homebrew PCBs

In article <hk6gsf+3f0c@...>,
   Chris <lcdpublishing@...> wrote:
> Yes, the stuff stinks a tiny bit like rotten eggs.  Not knowing what
> this chemical actually is, I usually do it outdoors to be safe.

It's the Thiourea, which, incidentally, is reputed to be carcinogenic.

-- 
Stuart
http://www.torrens.org.uk/ZFC/gallery/winsor.html