Hi Mar. If you are using the HVAC ARC method and not using a CO2 ambient then you are generating NO3. One person the list tested his HVAC ARC cs with the Aquarium Pharmaceuticals, Inc. test kit #LR1800, which is available at any aquarium supply store.
The HVAC cone method and the parallel plate method also generate NO3 but to a lessor extent. To measure NO requires a spectrophotometer. I also have found very small amounts of NO3 in LVDC, generally 1 ppm or less. "Ole Bob" -- The silver-list is a moderated forum for discussion of colloidal silver. Instructions for unsubscribing may be found at: http://silverlist.org To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
