Yes, of course.
Originally Posted by AgX
But Rodinal is so commonplace, it's often used as a synonym to its chemical compounds.
It would be easier and more recognizable to have different brands of Rodinal (as oxymoron as it may sound, as Rodinal is a brand, not a chemical) than different brands of para-aminophenol.
Anyway, all this is trivia, since nowadays that film isn't the norm, those who shoot it are usually well informed about the actual product.
Good thing that at last it's labeled properly, nonetheless.