Response to Availability of 2 bath developers in Kodak's Technidol and XTOL

If a developer is available as a powder, the MSDS (material safety data sheets) should give you an impression of the formula. Or you may look for a patent of that developer.

You could use a two bath developer for Technical Pan, like Windisch (Brenzcatechine). Try something like this Bath A concentrate 10 g Brenzcatechine 2 g Na-sulfite 100 ml water

Bath B concentrate 10 g Na-hydroxid 100 ml water

Dilute A concentrate 1:14 4 mins Dilute B concentrate 1:24-1:29 around 2 mins

Regards,

Wolfram

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