Marshall, I used mutualcornell to test the 50 PPM made by my "ultra" generators. https://www.goldismoney2.com/threads/the-art-of-making-colloidal-silver-silver-ions-electrically-isolated-silver.61973/page-6 You can deduce the particulate versus ionic ratio by the results before and after the addition of nitric acid. Best regards, Arnold
Sent from Mail for Windows 10 From: Marshall Sent: Saturday, April 18, 2020 5:37 PM To: [email protected] Subject: CS>Testing of Colloidal silver 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]>
