Assertion: hydrogen sulfide | /r/HasAspect | importance
Facets:
value: for well
type: OTHER
value: over a century
type: TEMPORAL
value: in analytical chemistry
type: LOCATION
Source sentences:
text: Hydrogen sulfide used to have importance in analytical chemistry for well over a century, in the qualitative inorganic analysis of metal ions.
text: Hydrogen sulfide used to have importance in analytical chemistry for well over a century, in the qualitative inorganic analysis of metal ions.
text: Hydrogen sulfide used to have importance in analytical chemistry for well over a century, in the qualitative chemical analysis of metal ions.