Quote Originally Posted by sanking
Those who point out that the formula for Pyrocat-HD has never contained pyrogallol are of course correct.

IMO, I would have already made that information available.

So, where do we stand today in regards to to PYROCAT-HD? Is the formula published at Unblinking Eye the 'basic' formula from which all others have been derived? Or is there a published formula that has superseded the Unblinking Eye (maybe the eye blinked?) formula and considered 'generic'?

For the person who has never used Pyrocat-HD, what is the current, basic formula.... and where can it be found.