Parameters Pb(II)
Equation 35.76 [Pb(II)](µmol l-1)+0.0295
R2 0.9852
Pente (mol L-1) 35.76
D.L. (×107 mol L-1) 5.7
Q.L.( ×10-6 mol L-1) 6.23
R.S.D (%) 6.8%
Table 1: Parameters obtained from the calibration plot, for CPE modified by molecule A.