Yeah, after seeing how well the WL from the first two samples did in the freezer in its original PET bottles for 2-1/2 to 3 years, I'm starting to wonder if transferring to glass -- and the additional aeration that's inevitable in the process -- actually makes sense vs. just leaving it undisturbed in the original plastic.We may all agree that glass is optimal, but PET is most likely how it will arrive, so it is a valuable comparison.
I have a number of unopened PET bottles of nic in the freezer and so far haven't seen any change over as many as three years, but have no point of reference for room temp.
I guess I would need some more samples to test that...