The analytical characteristics of the proposed procedure includ-
ing calibration linear ranges, calibration curve equation, limit of
detection (LOD), limit of quantification (LOQ) were determined
under the optimized conditions to evaluate the performance of
the method. The calculated calibration curves show a high level
of linearity in the range of 5–400 lg L1 with the correlation
of estimation (r
2
) of 0.9986