title: Difficulties in the analysis of acid-labile sulfide in Mo-S and Mo-Fe-S systems.
mesh_terms: D003013:Clostridium; D003124:Colorimetry / Q000379:methods; D005288:Ferredoxins; D007501:Iron; D008982:Molybdenum; D010944:Plants; D013440:Sulfides / Q000032:analysis*; D013455:Sulfur
chemical_list: D005288:Ferredoxins; D013440:Sulfides; D013455:Sulfur; D008982:Molybdenum; D007501:Iron