Assertion: crude phosphoric acid | /r/MadeOf | 30%
Facets:
Source sentences:
text: Crude phosphoric acid containing 30% P 2 O 5 (Examples 1-6=Khouribga phosphate-based phosphoric acid containing 16 ppm Cd, 33 ppm Cu, 0.1 ppm Pb, 0.005 ppm Hg, 350 ppm C org .