Have a look at: 

http://www.silver-colloids.com/ - scientific papers
http://www.silver-colloids.com/ - lots of articles
http://www.cat007.com/silver.htm - best method so far (in my opinion) of making 
CS

http://www.colloidal-silver.com/ - ???
  ----- Original Message ----- 
  From: Martin, Bill (CXO) 
  To: '[email protected]' 
  Sent: Saturday, 11 August 2001 6:35
  Subject: CS>Confused About PPM Concentrations


  I've not yet started to generate my own CS, but will be soon. However, 
reading the various web sites out there, I'm confused about the colloidal 
strenghts, that I should use.
   
  Can someone tell me or direct me to a good site on how to determine the 
recommended PPM concentrations, and how much to administer???
   
  Thanks

  Bill Martin
  COMPAQ
  User Interface Developer
  [email protected]
  719.548.3718