无公害蔬菜产地水质中总氰化物的准确测定与钴干扰量的数学关系式

Mathematical relationship of the total cyanide' s accuracy determination with the cobalt interfere quantity for the water quality of the nuisance-free vegetable producing area

用标准加入法研究了无公害蔬菜产地水质中总氰化物测定时钴的干扰情况,推算出总氰化物与钴干扰量之间的数学关系式。

The standard addition method can be used to analyze the cobahic disturbed conditions in the total cyanide determination of the water-quality from the nuisance-free vegetable producing area. According to the analysis results, it calculates the mathematical relationship between the total cyanide and cobalt interfere quantity.