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Re: [Homebrew_PCBs] Removing ferric chloride stains

2006-10-03 by JanRwl@AOL.COM

In a message dated 10/3/2006 2:33:18 P.M. Central Daylight Time,  
stefan_trethan@... writes:

I am  told a little hydrochloric acid does the job too, but haven't tried   
myself.



Don't!  It will remove MORE than the stain!   (fibers, skin, eyes...)


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