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Subject: Re: Ammonium Persulphate

From: "fenrir_co" <fenrir@...>
Date: 2006-06-07

--- In Homebrew_PCBs@yahoogroups.com, "Jeremy Taylor" <jt@...> wrote:
>
> Swimming Pool shops - It's called "shock" the brand I find around
>here is called baquil. it's 27%
>
> JT

Be careful here, and make sure it's the right chemical. Most 'shock'
I've seen is chlorine-based.