Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpeter.

Amino acids are nitrogen-containing compounds that chemically link together in long chains called polypeptides.

NH is found mostly in dense molecular clouds, where its presence is closely related to that of many other nitrogen-containing compounds.

The boundary between alkaloids and other nitrogen-containing natural compounds is not clear-cut.

It usually consumes leaves with less potassium and nitrogen-containing compounds, but with higher tannin.

They consume nitrogen-containing compounds, and remove them from water.

They consumed nitrogen-containing compounds, and removed them from water.

The nitrogen cycle is the transformation of nitrogen and nitrogen-containing compounds in nature.

Ammonia is directly or indirectly the precursor to most nitrogen-containing compounds.

It is possible to isolate nitrogen-containing compounds using the Büchner-Curtius-Schlotterbeck reaction.