Quote Originally Posted by dpurdy View Post
Hi Tom, I use the one with 10 grams Metol and 50 grams sodium sulfite in A and 50 grams sodium carbonate in B. Then I add the potassium Iodide independently when mixing the working solution which I dilute 8 to 1. I have a different formula somewhere in a book but I think it is very close to the same.
Dennis, Your recipe is pretty close to Crawley's FX-1 formulation