Hi All..I am still learning about Colloidal Silver and have a question. The jar 
that I had it stored in had a gold color film on the glass on the inside and I 
used Peroxide 3% (the food safe peroxide) that took it right off the glass. I 
then took some CS that was gold color and added just a tad of peroxide to it 
and it turned clear. Will the peroxide harm the CS? The PPM didn't change so I 
figured that it didn't but wanted to ask those who have been around it longer. 
I remember someone said something about peroxide but can't remember what it 
was. Can someone shed some light on this subject?..Thanks and cheers..Keithmj