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Subject: Re: [Homebrew_PCBs] Re: Exposing Photoresist and Some Boards I have built

From: lists <stuart.winsor.lists@...>
Date: 2008-02-19

In article <2F186D68-4ABB-41CE-8724-CD1464CA127D@...>,
Derryck Croker <derryck@...> wrote:

> Sodium Carbonate Decahydrate on sale in the local Sainsbury's
> supermarket - "Washing Soda". I use it to soften the water a little, =
> less soap powder.

I often use it when I take a bath, it prevents the scummy tidemark!

Usually I shower.