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View Full Version : Shelf Life of Stock TF-3?



tgtaylor
4-Jun-2011, 10:21
I mixed-up a batch from Steve Anchell's formula that can be found on page 274 of the Darkroom cookbook, 3d Edition. Anyone have an idea of the shelf life of the stock once mixed? The ready-made TF-4, which Anchell says TF-3 is similar to, says the stock life of TF-4 is 1 year.

Thanks,

Thomas