Kinetische bestimmung von molybdän unter verwendung eines potentiostaten.

A kinetic method is described for the determination of molybdenum by its catalytic effect on the peroxide-iodide reaction. The reaction rate is kept constant by adding iodide at the same rate as it is being consumed, the concentration being kept constant by a potentiostat. The rate of the addition of iodide is then proportional to the molybdenum concentration. The element was determined in the range 0.5-11 mug in 50 ml.