Greetings,
Could anyone confirm the type of Phenidone that is to be used in SM-6 developer, is it type A or B (Methyl-Phenidone) as the more sources I check the less I know... there seems to be a lot of discrepencies out there on the exact formulaes. Unless both are ok to use?
Same question stands for the Quephe and the RCA developers.
Thank you
Loic
Phenidone A or B?
Re: Phenidone A or B?
They both work. "B" is said to give longer lifetime to the developer.
Re: Phenidone A or B?
Ah thank youy Bob, that's perfect, even more so since B is cheaper