No household items: bleaches, drain cleaners and solvents contain dangerous chemicals which can cause toxic fumes and corrosion.
No flammable liquids: fuel, paints, solvents, adhesives, alcoholic beverages higher than 140 proof and flammable gases such as lighter refills and camping gas might leak and cause a fire.
No fireworks: signal flares and other explosives which might detonate due to their sensitive nature.
No other hazardous materials: strike-anywhere matches, gasoline-powered tools, spray cans, self-inflating rafts, wet-cell batteries, poisons, infectious substances, mace and pepper spray.
No oxygen tanks.
Wheelchairs: Only wheelchairs with certain types of batteries will be accepted.
Remember: This list is not all-inclusive. Carrying dangerous goods aboard an aircraft violates U.S. Federal Law. (49 U.S.C. 5124).