Matched context for oxalate and nitrite

The page lists matched contexts for oxalate and nitrite.

Share - oxalate	Share - nitrite	Phrase
18.50%	3.58%	strontium {oxalate or nitrite}
17.76%	3.43%	calcium {oxalate or nitrite}
16.49%	3.19%	barium {oxalate or nitrite}
16.32%	3.16%	magnesium {oxalate or nitrite}