Hello Tony, My first priority is to brew batches with consistent conductivity. Once I get that down reasonably well, I will move on to explore the relationship between conductivity and PPM.
Ode warns that my first goal may be futile, but I may be able to get it down to a "range." Marshall has some good ideas on measuring PPM by reacting it with HCl and drying it out. I will have to play with that and see if my scales are sensitive enough to make that work. Tom ----- Original Message ----- From: "Tony Moody" <a...@new.co.za> To: <silver-list@eskimo.com> Sent: Monday, February 22, 2010 11:25 PM Subject: Re: CS>Which layer of skin for silver deposit? > Hi Tom, > > It would be a real boon to have some sort of standard quantitative > analysis of silver content which could be done in a home lab/kitchen. a > titration method maybe? which would involve simple reagents and > glassware. I think another way would be a colorimetric method or > turbidity meter kind of thing which would involve test slides or a > photometer of some sort. > > Do you , or anyone have any thoughts on this? > > In the sticks, > Tony -- The Silver List is a moderated forum for discussing Colloidal Silver. Rules and Instructions: http://www.silverlist.org Unsubscribe: <mailto:silver-list-requ...@eskimo.com?subject=unsubscribe> Archives: http://www.mail-archive.com/silver-list@eskimo.com/maillist.html Off-Topic discussions: <mailto:silver-off-topic-l...@eskimo.com> List Owner: Mike Devour <mailto:mdev...@eskimo.com>
