Assertion: picric acid | /r/ObjectUse | used as saturated ethanolic solution
Facets:
value: nearly always
type: TEMPORAL
Source sentences:
text: In fact, since it is nearly always used as either a saturated aqueous solution or a saturated ethanolic solution it makes sense to store in two jars, one with an excess of distilled water and the other with an excess of absolute ethanol, thereby ensuring that both saturated solutions are always available.