- Elements (10)
- Bromine, elemental (1)
- Inorganic acids except nitric and phosphoric (1)
- Aluminum sulfate (1)
- Alums (1)
- Nuclear fuel and cores, inorganic (2)
- Nuclear fuels, uranium slug (radioactive) (2)
- Calcium carbide (1)
- Nonmetallic compounds (1)
- Heavy water (1)
- Catalysts, chemical (1)
