http://www.colloidalsciencelab.com/
On Sat, Apr 18, 2020 at 8:37 PM Marshall <[email protected]> wrote: > What laboratory is recommended for testing colloidal silver. I need an > exact measurement of the total silver, but a percentage of colloid vs > ionic would also be nice. > > Thanks, > > Marshall > > > -- > 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]> > > >
