Hi bob, ARe you saying that the end result was a larger particle size and shape and that the PMM basically remained the same?
Robert Berger <bober...@swbell.net> wrote: Conclusion: Since the measurable concentration (PPM) did not change with the addition of the H2O2 the color change must be due to change in particle shape. If there had been a splitting of agglomerated silver ions then the PPM should have increased. "Ole Bob" Carol Ann _______________________________ The Pessimist complains about the Wind; The Optimist expects it to change; The Realist adjusts the Sails. - The world needs more sailors. --------------------------------- Yahoo! DSL Something to write home about. Just $16.99/mo. or less