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April 1998

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Subject:
Re: Cupric Etching with H2O2
From:
Phil Culpovich <[log in to unmask]>
Reply To:
[log in to unmask]
Date:
Sun, 19 Apr 1998 00:08:30 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (32 lines) 
Jorge:

Is there a paticular reason you want to regenerate with H2O2? Using sodium chlorate is becoming far
more common due to its much lower cost and far greater safety record. If you would like to contact
me directly by e-mail for a few alternatives, send an e-mail to: [log in to unmask] and I
will be happy to discuss this topic with you.

Phil Culpovich

> Date:    Fri, 17 Apr 1998 22:30:29 PDT
> From:    jorge martinez <[log in to unmask]>
> Subject: Cupric etching with H2O2
>
> can you please give me any source of info about Cupric etching with
> Hydrogen peroxide? I mean any book with "complete" information because
> online info is nonexistentor at least I have not found it.
>
> Thank you for your help
>

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