Hi Roger;
> The pH for cone runs about 5 and for the arc about 6+ How about sending me 2" of #22 Ag and I will try it. Some where I have a draw plate that I used many years ago in the tropics to make small solder wire, but I can't find it. I use the Aquarium Pharmaceuticals test kit #LR1800, and I have made a calibration for my spect. so that I can read to 0.1ppm of NO3. If you are not measuring your CS for NO3 then send me about an ounce (I need 5 cc) and I will check and compare to what I will make. System Tech Engineering Robert L. Berger 12303 E. 89th St. Kansas City, MO 64138-5150 > > -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>

