Journal of Chemistry / 2019 / Article / Tab 2

Research Article

Using Electrode Made of Carbon Nanotubes and Bismuth Oxide for the Determination of Metal Concentration by Anodic Stripping Voltammetry

Table 2

Cd(II), Pb(II), and In(III) determination in CRM by the DP-ASV method (using the CPE modified with Bi2O3) and μ value of CRM.

Ion (μg/g)μ (μg/g)

Pb(II)20.521.9
In(III)<LOD<LOD
Cd(II)<LOD0.24

Note. is the average value of the DP-ASV method (5 measurements).

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