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Trivial Pursuit

Posted: Fri Dec 21, 2007 12:14 pm
by Roy Hersh
Question: How many parts of SO2 … Sulfur Dioxide are in a typical bottle of Port wine?

Posted: Sat Dec 22, 2007 10:14 am
by João Rico
I think usually none, since the fermentation is stopped by adding "aguardente vinica" and this process will stabilize the wine.

Posted: Sun Dec 23, 2007 1:10 am
by Roy Hersh
Close ... 40 parts/billion of SO2 are in the typical Port