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Subject: Re: [Homebrew_PCBs] Re: HELP: Ammonium persulfate

From: "Leon" <leon355@...>
Date: 2008-06-05

----- Original Message -----
From: "Howard" <hj.payne@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Thursday, June 05, 2008 8:50 AM
Subject: [Homebrew_PCBs] Re: HELP: Ammonium persulfate


>>
>
> Hi
> Please forgiv me but what is NaOH ?
> Howard
> G7LQY

The chemical formula for sodium hydroxide (caustic soda).

Leon
--
Leon Heller
Amateur radio call-sign G1HSM
Yaesu FT-817ND and FT-857D transceivers
Suzuki SV1000S motorcycle
leon355@...
http://www.geocities.com/leon_heller