Quote Originally Posted by Relayer View Post
less than 1g/l of NaCl isn't important, be sure. all my post and formulas is correct. but question is other - why we have two different formulas of EZ-Rodinal

Andresen felt differently which is why Rodinal has no Chloride, it's enough to have a slight effect as these are equilibrium equations.

Agfa and Andressen make a point of stating Rodinal contains only the free base in his publications so any formula based on the hydrochloride is not the same as Rodinal.

Ian