First I would like to thank those who answered my questions.
     Unfortunately I cleared everything from my in box before I
     replied.(Duh!)
        Anyway a lot of info came in pertaining to peroxide strippers. I'm
     probably one of the few who uses a nitric based stripper in my Tab
     line. The set up is the following. The Nitric stripper removes the
     hasl'd solder. I follow this with a HCl and salt electrolytic strip to
     remove the intermetallic. I don't dump the nitric based stripper. But
     I periodically decant and add back fresh solution.
        The electrolytic strip is the one I need the copper loading on. It
     gets aggresive on copper as the copper content increases. I would like
     to dump this on a more concrete number other than edge count.

        Mike

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