Homebrew PCBs

Duh

Hydrogen peroxide costs about 50 to 75 cents per quart in any drugstore.

A gallon of muriatic acid (hydrochloric acid) costs about 1 dollar in 
supermarket
or garden/pool supply store. A bit more costly (a buck fifty) at Ace 
Hardware.

Why reinvent the wheel?

Roland F. Harriston, PD




On 4/26/2009 1:06 PM, Jack Coats wrote:
>
>
> As an aside, I was looking on the 'net trying to find out how to MAKE
> at home Hydrogen Peroxide.
>
> Any one have a reference for me or a suggestion as to where I might 
> find out?
>
> TIA, Jack
>
> 
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