You are right. Although the beginning text says silver compounds and colloidal silver, I could not find one single case in which colloidal silver was mentioned. Also they contradict themselves in the statement:
"the increased pigmentation becomes more pronounced in areas exposed to sunlight due to photoactivated reduction of the metal. " Since colloidal silver is silver metal, it is already reduced. This line can ONLY apply to silver compounds, which we already knew anyway. The difference is if you leave a photo negative in the sun it will turn dark (silver compounds), but if you leave a developed photo in the sun it will fade (silver metal). Marshall Steve geigle wrote: > Thanks to Coyote Zenterprises www.silverpuppy.com for this great like > to an EPA page on silver and argyria. Important to note, none of the > studies involved pure colloidal silver. All studied silver > compounds...a very important fact. > http://www.epa.gov/iris/subst/0099.htm#I.A. Cheers, Steven Geigle > Cedar Mill, Oregon, USA > [email protected]
