Thank you for doing that Bill. The price for PPM test is good! I am currently using LVDC unit, I have a hanna TDS meter and a PWT meter on the way. I thought you couldn't get a true PPM reading with a TDS meter? Anyway thanks again for making the call. I may send them a sample or two.
David --- William Amos <wa...@mailstation.com> wrote: > David: > As I said I would, I spent a couple hours on the > phone today to labs that can check silver. > > For 15 to 20 dollars they will check for PPM. The > big expense comes when checking particle size with > an electron microscope. Do you make your silver with > low voltage DC or high voltage AC ? When I was > making it with lvdc I used a Hanna TDS meter. Now > that I use only hvac it can't be used to test for > PPM. I plan to send it to one of the labs I spoke to > today for PPM only. > > Bill Amos > -------------------------------------------------------------- > Can anyone recommend a good place to send samples > of my CS to get the true PPM, particle size, and > whatever > other info is pertinent? Thanks in advance! > > > -- > The Silver List is a moderated forum for discussing > Colloidal Silver. > > Instructions for unsubscribing are posted at: > http://silverlist.org > > To post, address your message to: > silver-list@eskimo.com Silver List archive: > http://escribe.com/health/thesilverlist/index.html > > Address Off-Topic messages to: > silver-off-topic-l...@eskimo.com OT Archive: > http://escribe.com/health/silverofftopiclist/index.html > > List maintainer: Mike Devour <mdev...@eskimo.com> > >
