Assertion: nitrate | /r/HasProperty | 1 mg/l
Facets:
Source sentences:
text: The Food and Drug Administration allowable levels in bottled water are 10 mg/L (as nitrogen) for nitrate (approximately 44 mg nitrate/L), 1 mg/L (as nitrogen) for nitrite (approximately 3.3 mg nitrite/L), and 10 mg/L (as nitrogen) for total nitrate and nitrite.