Journal of Analytical Methods in Chemistry / 2012 / Article / Tab 3

Research Article

Sequential Determination of Total Arsenic and Cadmium in Concentrated Cadmium Sulphate Solutions by Flow-Through Stripping Chronopotentiometry after Online Cation Exchanger Separation

Table 3

Analytical figures of merit.

ParameterValue
ArsenicCadmium

Limit of detection0.9 g/L
Limit of determination2.7 g/L
Linear range3–300 g/L0.5–60 g/L
Repeatability2.9%3.8%
Reproducibility5.2%6.7%
Duration of a measurement4-5 min4-5 min

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.