Two and a Half wrote:
Hi

I need to get hold of some chemicals to create colour some copper sheet. The
chemicals I need are such formulas as ferric nitrate, Sulfurated potash and
Ferric chloride I can only find suppliers who supply it by the ton. Does
anyone know a supplier in the UK who can supply these and ond other similar
chamicals in smaller quantities?

What might be an idea is to go to http://www.yell.co.uk/
Now, look for chemical supply companies in your area.
Phone round saying "I'd like to place a small order by credit card", and
see which ones don't hang up.