I can't say for sure, but maybe silver carbonate?

Marshall

sol wrote:

> Marshall, If Sodium Hydrogen Carbonate (baking soda) is added to DW
> before making CS/EIS, what compound is made? Didn't it used to be
> fairly common to use it, and don't some people still use it?
> Yesterday I made a batch adding a pinch of baking soda, a very, very
> minute amount, not enough to begin to affect the pH of the distilled
> water and it raised the uS to 48 (the DW started at .3) I ran the
> batch until the uS went to 73.8 and it is still water clear 24 hrs
> later, but what have I got really?TIA, paula