In article
,
Billy wrote:

In article ,
"David Hare-Scott" wrote:

"some have more HEAVY METALS than others"

Rule of thumb in chemistry,"When in doubt, throw it out".
If you have wood, that you KNOW is untreated, use it. Shun the rest.
--
- Billy
"Fascism should more properly be called corporatism because it is the
merger of state and corporate power." - Benito Mussolini.
http://www.youtube.com/watch?v=Arn3lF5XSUg
http://www.thirdworldtraveler.com/Zinn/HZinn_page.html