Hi, I shot a roll of neopan, just to evaluate the film, not using all the film up, then I shot a few shots of subjects Problem is, I was all out of fixer, so I just mixed up some fixer 24 ( a non hardening paper fixer) from scratch and used it. Now my negs aren't hardened. No big deal right? It's just an evaluation roll? Of course, I ended up getting a rather good shot, on this eval. roll, non-hardened. I'd like to keep this negative, but of course, it won't last without hardening. What to do, what to do? I've been thinking of just soaking in water to get the emulsion soft again then using a hardener, but what to use?