Assertion: emulsion coloring material | /r/HasProperty | subjected to filtration
Facets:
Source sentences:
text: After the mixed solution was allowed to stand over night, the obtained blue emulsion coloring material was subjected to filtration to remove coarse particles.
text: After the mixed solution was allowed to stand over night, the obtained blue emulsion coloring material was subjected to filtration to remove coarse particles to produce a blue emulsion coloring material solution.