interferent

When both analytical and interferent components are in the sample, the isoabsorptivepoint standard addition method is proposed to obtain accu rate analytical result.

在分析物和扰物共存时，为了获得准确的分析结果，提出了等吸收点标准加入法。

By proper selection of the combination of two wavelength λ1 and λ2,the interferent masked and the analytical component are measured with the standard additon method.

通对λ_1和λ_2组的适当选择,掩蔽扰物而用标准加入法测定分析物。