Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

In article <00a701c3a3dd$a16b75a0$0c00a8c0@house>,
Les Newell <lesnewell@...> wrote:

> Hi,

> Does anyone know of a source of HCl in the UK? I would like to have a go
> at using cupric chloride etching.

I used to be able to get it at my local chemist (a small independent) but
he stopped keeping it because of some change in the rules.

You could try

http://www.raycochemicals.f9.co.uk

who specialise is selling photographic chemicals to the amateur. They
certainly list 10% HCl. I don't know how strong you need. I would be
interested to know how you get on as I used to add a little to my Ferric
Chloride when it was getting a bit "tired"

Stuart

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