Purchasing and freezing film. How long will it last?

ok, next question, how long to properly thaw a box of 8x10 film?

thanks

Sean, take a look here

http://www.kodak.com/global/en/consumer/products/techInfo/e30/e30Contents.shtml

Paul

"I figure somewhere around 500Mhz should be about right. "

Wow, I never knew that I could do high-field nuclear magnetic resonance (NMR) spectroscopy without a liquid helium/liquid nitrogen-cooled superconducting magnet. Protons will resonate at ~500Mhz and carbon-13 nuclei will resonate at ~125Mhz in a 500Mhz field. I have an idea for refrigerator/freezer based spectrometer. Now if I could just figure out how to build a probe that fits between my slabs of meat and film I'll be set. And how to somehow Fourier-transform the digitized signals with some leftover turkey....