In order to find out the effect of other elements and ions on Pb signal, interference studies were performed.
For this aim, four different solutions were prepared in which the concentration of Pb was kept constant, 2.0 ng/mL, and concentrations of interferent were 1.0, 10, 100 and 1000 folds of the analyte concentration, using the mass ratios. Conditions given in Table 1 were used.