Yeah, i noted Bob's question at the time, but don't really know anything about antimony trioxide. Apparently no one else does either as no one responded to his query.
As far as i can tell it has one great advantage over arsenic trioxide in that i believe it can be purchased by the average citizen, but the question of whether or not it works remains to be seen. It does seem to be much cheaper (and more available) than As2O3, so maybe someone here might want to do some experimentation.
