[QUOTE=glbeas]I'd be leary of it unless you use an air displacement technique like a squirt of butane or nitrogen as you cap the bottles. I have a partial 5L kit sitting in my darkroom now in which one of the developer chemicals turned belly up after I opened the bottle, and the bottles for these are quite small to start with.

These really aren't small bottles. The 3 developer bottles are 500ml ea. What I'm thinking of doing is using 100ml brown glass bottles. This would be the quantity used for one liter.