Actually, it's N20.  The term "buzzkill" would apply literally to NO2, so
please don't put any in your body!

http://leda.lycaeum.org/Chemicals/Nitrous_oxide.388.shtml

http://www.dorset-cc.gov.uk/corporatehome/EnvironmentalServicesHome/DorsetDa
taOn-Line/EnvironmentalData-ZMEN-4N3K43.nsf/6cadf4da179fc19500256663004afece
/8552802d7b53ad988025699e0042d729?OpenDocument

At 11:27 AM 4/8/2001 -0400, you wrote:
In a message dated 4/8/01 6:31:13 AM Eastern Daylight Time,
andrew.grebneff@STONEBOW.OTAGO.AC.NZ writes:

<< You do mean NOx (nitrous oxide)?
   >>

That's actually NO2. Not a chemist, but I would generally know after putting
a bit of it in my body.

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