Abstract:In this paper, the measure of sodium saccharin in preserved fruits by ion selectivity electrode was researched. The result showed the range of sodium saccharin content in the preserved fruits was determined as 0.0~10.0 mg/ml. The linear recursive equation was obtained as follows: y=-5.2087-0.0247x. In this equation, y stood for the negative logarithm number of sodium saccharin concentration, x stood for balance voltage and r was found to be 0.99656.
