There have been several. Darrell Waltrip and A.J. Foyt were famously caught at Daytona in 1976, while D.K. Ulrich was suspended in 1978 for using it.
Nitrous oxide, also known as laughing gas, is a mild anesthetic used by dentists.
Nitrous oxide is a gas used in hospitals for anaesthetics. It has the chemical formula N2O
tous oxide on the brain
Nitrous oxide, when used as an ingredient or propellent in food preparation, is tasteless. However, inhaling nitrous oxide has a characteristic 'taste' that is slightly sweet and faintly chemical.
its nitrous oxide.
Yes.
nitrous oxide
Nitrous Oxide
A general weak anesthetic is nitrous oxide. Usually the anesthetic that is used in the hospital is nitrous oxide in conjunction with oxygen.
Nitrious Oxide and oxygen mix is often used
Nitrous oxide
Nitrous Oxide