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Old 02-13-2007, 09:04 PM
scotch1 scotch1 is offline
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Join Date: Dec 2006
Location: northeast usa
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15 yr Member
scotch1 scotch1 is offline
Junior Member
 
Join Date: Dec 2006
Location: northeast usa
Posts: 16
15 yr Member
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Nitrous oxide N2O2 is aka laughing gas used in dental procedures and non toxic.NO is nitric Oxide .Toxic in large quantites,and used by the body to regulate some functions such as B.P.
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