Pb II determination from real

Analytical parameters RGD Peptides Bi based modified electrodes utilized for Cd(II) determination.Electrode typeDetection techniqueLinear rangeSensitivityDetection limitRef.Bi planar rodsSWASV25–400 ppb2.2 nA/ppb9.3 ppm[24]SPE–BiASV10–80 ppm28.1 μA/ppm3.2 ppm[18]SPE–Bi2O3CCSCP20–300 ppm0.99 ms/ppm16 ppm[41]Bi filmSWASV18–260 ppm5.53 A/M–[42]BiF4–CPEASV20–100 ppm–9.8 ppm[43]Bi(NO3)3–GECESWASV10–90 ppm–7.23 ppm[44]GC/Chi–(Bi–CX)SWASV11.2–124 ppm (0.1–1.1 μM)(22.7 ± 0.5) nA/ppm (2.54 ± 0.06) micelles A/M)5.06 ppm (45.2 nM)This workSPE, screen printed electrode; CPE, carbon paste electrode; GECE, graphite–epoxy composite electrode; ASV, anodic stripping voltammetry; CCSCP, constant current stripping chronopotentiometry.Full-size tableTable optionsView in workspaceDownload as CSV