Homebrew PCBs

In article <452D1610.1090704@...>,
   Philip Pemberton <ygroups@...> wrote:
>  Even sodium carbonate (used to neutralise FeCl etchant) is a pig to
> get around here.

Funny, I picked up some "Washing Soda" in one of our supermarkets the
other day - can't remember which but Tesco or ASDA.

Stuart