shadesofgrey said:
Paterson Universal developer. ...
Asking because...1 I don't know anything about it.
Likely of the FX-1/Beutler type film developers. Those two
are very similar to Ansco 120 and Beer's A print developers.
Those four developers contain no more than metol, sulfite,
carbonate, and a bit of bromide or iodide. The last two
I consider optional depending on the film or paper.
Whatever is in Paterson's brew it is almost certain of
the type I've mentioned. Those four are very active
developers. Usually they are used more dilute with
films then with paper. Dan