Assertion: benzoic acid | /r/CapableOf | assay over 99% purity
Facets:
Source sentences:
text: In this way, benzoic acid, assaying over 99% purity, is readily produced.
text: Our treatment is also applicable to benzoic acid which assays over 99% purity and therefore would be satisfactory from a general purity standpoint but still contains a sufficient amount of latent color formers to render it unsatisfactory for molten storing and processing.