Assertion: phosphate's concentration | /r/HasProperty | 10 mg/l
Facets:
Source sentences:
text: Therefore, the concentration of the phosphate solution used in these experiments was 10 mg/l.
text: The aqueous solution of phosphate was prepared from dissolving 14.3 mg of potassium dihydrogen orthophosphate (KH 2 PO 4 ) for each one litter of deionized water to obtain phosphate solution at concentration 10 mg/l.