Try Lowe's or Home Depot for Muriatic Acid. Used in washing bricks or concrete floors. Myc in MA On Nov 25, 2007 2:05 PM, Roland F. Harriston <rolohar@...> wrote: > > > > > DJ Delorie: > > Seek out some stone masons or tilers in your area. > Or people who clean and paint concrete, like garage floors, etc. > I bet that they will turn you on to where they get > their Muriatic acid. > > > Roland F. Harriston, P.D. > *********************** > > > DJ Delorie wrote: > > > > Unfortunately for me, it seems that up here (NH) it's seasonal. > > Nobody treats their pools or cleans concrete in the winter. Still > > looking, though. > > > > > > > >
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Re: [Homebrew_PCBs] most popular etchant?
2007-11-26 by Myc Holmes