* Camphor (mothballs) is very difficult to get rid of and it's toxic. Using a white vinegar/water spray will help to get the smell out. Spray article (drawers in cabinets, couches) and use 2 cups in a wash cycle for clothes that have been packed in mothballs.Air furniture or clothing outside for 3 - 4 days if possible.sing a white vinegar/water spray will help to get the smell out. Spray article (drawers in cabinets, couches) and use 2 cups in a wash cycle for clothes that have been packed in mothballs. Air furniture or clothing outside for 3 - 4 days if possible.
A 10-percent mixture of turbine fuel and 90-percent 82-octane avgas can lower the octane of the gasoline over two-octane numbers. Many people think high-octane gasoline is more powerful than low octane gasoline. This is not true.
Definitions. Reference Fuel â In the measurement of octane quality of gasoline a mixture of two hydrocarbons called iso-octane and normal heptane. Iso-octane is assigned an octane rating of 100, and normal heptane is assigned an octane rating of zero. A blend of 90% iso-octane and 10% n-heptane would have an octane rating of 90 octane. (R + M) / 2 â The average of Research Octane Number and Motor Octane Number; one measure of the combustion quality of gasoline.