Assertion: silver nitrate | /r/HasProperty | useful
Facets:
value: very
type: DEGREE
Source sentences:
text: Silver nitrate is useful on paper, cardboard, plastics, and unvarnished, light-colored woods.
text: Each route has its relative merits depending on the intended use; Method A is a more direct route to silver nitrate, a very useful laboratory reagent which happens to be quite expensive when purchased directly from a supply house.