title: Testing for nitrate reduction by bacteria: the use of Cleve's acid (8-aminonaphthalene-2-sulphonic acid) to determine nitrite formation.
mesh_terms: D001419:Bacteria / Q000145:classification / Q000378:metabolism*; D001431:Bacteriological Techniques; D007202:Indicators and Reagents; D009282:Naphthalenesulfonates; D009566:Nitrates / Q000378:metabolism*; D009573:Nitrites / Q000096:biosynthesis*
chemical_list: D007202:Indicators and Reagents; D009282:Naphthalenesulfonates; D009566:Nitrates; D009573:Nitrites