Assertion: pyridine | /r/HasProperty | toxic
Facets:
value: in industrial wastewater
type: LOCATION
Source sentences:
text: Pyridine is a type of heterocyclic compound that is volatile, toxic, and ﬂammable with a pungent
text: Pyridine is a toxic component in industrial wastewater, which is di ﬃ cult to r emove using