Have you tried a company called 'Speedybrews' based in Surrey (I think). It is a small independent company making all sorts of specialist developers both colour and B&W. Just Google the name.
I have just done it for you. They do list some of the things they say can supply but they no longer supply chemicals direct to the public but give an E mail address where you can get them
Last edited by BMbikerider; 10-01-2012 at 09:15 AM. Click to view previous post history.