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Re: [Homebrew_PCBs] Re: Etching Chemicals

2004-01-07 by mpdickens

Adam Seychell <adam_seychell@...> wrote:
 
Hello Adam,
 
You can get 30% h202 from the hardware store. I purchase it at home depot
for $ 7.00 for 16 ounces. Look for the two part kit used to bleach wood.
It is composed of trisodium phosphate (first part) and 16 ounces of 30% 
h202 (second part).
 
Best regards
 
Marvin Dickens


Registered Linux User No. 80253
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