Enlighten me- if you are starting with tap water, it will test "x" number of ppm before you make the IS. Then you test it after production and you can't really know the ppm silver you have, can you? Is it your final ppm no. Minus the ppm you started with. And- aren't you concerned about what is in that water that can be combining with your silver? I use the silver gen from www.silverlung.com. I think their literature on line was very well done. Anyone familiar with them? Theresa
Sent from my iPhone > On Feb 20, 2015, at 8:54 AM, Debra & David <[email protected]> wrote: > > meter)" -- The Silver List is a moderated forum for discussing Colloidal Silver. Rules and Instructions: http://www.silverlist.org Unsubscribe: <mailto:[email protected]?subject=unsubscribe> Archives: http://www.mail-archive.com/[email protected]/maillist.html Off-Topic discussions: <mailto:[email protected]> List Owner: Mike Devour <mailto:[email protected]>

