Assertion: catechin | /r/AtLocation | comminuted plant material
Facets:
Source sentences:
text: The catechins and some of the extraneous materials, for example caffeine, that are contained in the comminuted plant material are soluble in the first solvent used.
text: The catechins and some of the extraneous materials, for example caffeine, that are contained in the comminuted plant material are soluble m the first solvent used.