Here is what you are looking for:
When I said "several different versions" I meant "several products" as in "sold under several different names" some of which use the old formulation and some the newer, even if all the old ones are made in one place and all the new ones in one place.
The one I have that I bought meaning to try Rodinal again is this one:
and at least until now I wasn't sure which one this is. So you are saying it is the 1960s+ version, not the old pre-war version, correct?
Yes, this R09 one shot is the Agfa (photo) Rodinal version. But it's still made in the old Agfa chemical plant in Germany.
There is no perfect developer and there is nothing magical about Rodinal. If you have been satisfied with the developers you have been using then why change. If you change developer then remember there is a learning curve which must again be mastered.
There is also Fomadon R09 made by Foma.
What you can say abou PARODINAL?
I want to try to do some to develop some films.
Yes, they had (have ?) good connections with this former OrWo (DDR) chemical plant. In the new version (Fomadon R09 NEW) they also changed of type bottle.Quote:
I think it was made by Calbe and sold under the Foma label, then later they switched to the modern version.
So former Agfa Rodinal is sold under many different type of labels now.