This is sooooo frustrating. I have spent a LOT of time on digital truth, kodak's website, google, etc, and no one can tell me how long to fix RC papers w/ this stuff? I have no idea how long the film takes to clear because it's developed and in the enlarger, and this was the last of that film. I always used Rapid Fixer in the past and know the times for that. Anyone have this info? Otherwise I'll just give the papers 5 minutes and hope for the best. Thanks.