Assertion: disinfectant's activity | /r/HasProperty | pca
Facets:
Source sentences:
text: The photocatalytic activity (PCA) of a material provides a measure of its reactive potential, based on the ability of the material to create an electron hole pair when exposed to ultra-violet light.
text: The photocatalytic activity (PCA) of a material provides a measure of its reactive potential, based on the ability of the material to create an electron hole pair when exposed to ultra-violet light.