Converse of object

• base: The cross sections for gamma-ray interaction correspond to a toluene based scintillator.

• contain: A ring of chemotactic bacteria moves away from a central disk of agarose containing toluene.

Adjective modifier

• butylated: The base contains butylated hydroxy toluene, ( E321 ) an anti-oxidant.

• hydroxy: The base contains butylated hydroxy toluene, ( E321 ) an anti-oxidant.

Modifies a noun

• diisocyanate: This will supply BASF's 160,000 tons toluene diisocyanate plant at Geismar.