Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Since Muriatic acid is hydrocloric acid, I really don't want to store the stuff over a long period of time. I don't do a lot of etching so I would have it "laying around" a long time.

If I could get smaller quantities of Muriatic Acid, maybe 12oz in size, I might try your method but I have not had any luck. HomeDepot sells the stuff for swimming pools in medium./large boxes.

Thanks for the input, though.