In article ,
"David E. Ross" wrote:

Mostly NATURAL sufites and sulfates. (How many times do I have to say
that they occur naturally?) There are also nodules of phosphate that
explode spontaneously.

You don't have to add to the problem.
--

- Billy
"For the first time in the history of the world, every human being
is now subjected to contact with dangerous chemicals, from the
moment of conception until death." - Rachel Carson

http://www.youtube.com/watch?v=WI29wVQN8Go

http://www.haaretz.com/hasen/spages/1072040.html