Archived posting to the Leica Users Group, 2002/01/03
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Once upon a time in the seventies I was a chemist. The pop bottles wouldn't be a good choice as they come pressurized so the designers don't worry about oxygen infiltration; and they date the bottles based on carbon dioxide loss as well as interactions with the ingredients. Don Dory dorysrus@mindspring.com - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html