Flammables: Lighter fluid, gasoline, propane, etc.
Compressed Gas: Aerosol cans, fire extinguishers, scuba diving tanks, etc.
Explosives: Fireworks, ammunition, etc.
Combustible Liquids: Motor oils, rubbing alcohol, antifreeze, etc.
Corrosives: Acids, batteries, bleach, fertilizers, matches, oil stains, paints, chemicals, etc.
Other: Live plants, fresh fruits, flowers, seeds, etc.