Assertion: formaldehyde | /r/ObjectUse | used on campus
Facets:
value: for preserving or fixing biological cells
type: PURPOSE
value: as disinfectant
type: PURPOSE
value: widely
type: DEGREE
value: as germicide
type: PURPOSE
value: as a preservative
type: PURPOSE
Source sentences:
text: Formaldehyde and formalin are used on campus as a preservative, germicide and disinfectant.
text: Formaldehyde is widely used on campus for preserving or fixing biological cells and tissues.