Assertion: vanillin's gram | /r/HasProperty | recovered
Facets:
value: from the toluene extract
type: OTHER
value: subsequently
type: TEMPORAL
Source sentences:
text: 2.1 grams of vanillin were subsequently recovered from the toluene extract.
text: 6.1 grams of vanillin and 0.3 grams of acetovanillone were subsequently recovered from the toluene extract.
text: 5.3 grams of vanillin were recovered from the toluene extract.