The samples were analyzed by XRAL
Labs, Toronto, Ontario, by ICP-OES.
Another recent coup was the licensing of the Toronto-based mineral laboratory XRAL
to service demand in North America.
All of the samples were filtered and acidified prior to analysis by XRAL
Laboratory in Toronto, Ontario, using ICP-OES.
Operating under the name 'XRAL
', SGS has an extensive network of laboratories in North and South America, Europe, Africa and the Asia Pacific region.