Determination of orthophosphate.
D000255:Adenosine Triphosphate; D001151:Arsenic; D002951:Citrates; D003124:Colorimetry; D007700:Kinetics; D008722:Methods; D008982:Molybdenum; D009284:Naphthols; D010710:Phosphates / Q000032:analysis*; D013451:Sulfonic Acids
D002951:Citrates; D009284:Naphthols; D010710:Phosphates; D013451:Sulfonic Acids; D008982:Molybdenum; D000255:Adenosine Triphosphate; D001151:Arsenic