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在离子选择电极的研究和测试中,常需测定电极性能的有关参数,如检测限、响应斜率、电位选择性系数等。处理实验数据时,要计算活度,绘制曲线,工作繁琐而误差较大。本文采用较普及的Sharp Pc—1500微型计算机处理实验数据,以Basic语言编写测定检测限、响应斜率、线性响应范围及电位选择性系数(固定干扰离子的混合溶液法)等参数
In ion selective electrode research and testing, often need to determine the parameters of the electrode performance, such as the detection limit, the response slope, the potential selectivity coefficient. When dealing with experimental data, it is necessary to calculate the activity, draw the curve, the work is cumbersome and the error is larger. In this paper, the more popular Sharp Pc-1500 microcomputer processing experimental data, written in Basic language to determine the detection limit, the response slope, the linear response range and the potential selectivity coefficient (fixed interference ion mixed solution method) and other parameters