Flame Atomic Absorption Determination of Gold Ion in Aqueous Samples after Preconcentration Using 9-Acridinylamine Functionalized <i>γ</i>-Alumina Nanoparticles

<table>SEM photograph of 9-acridinylamine modified nano alumina. </table>

Journal of Chemistry

fig1

Figure 1

Figure 1: Flame Atomic Absorption Determination of Gold Ion in Aqueous Samples after Preconcentration Using 9-Acridinylamine Functionalized <i>γ</i>-Alumina Nanoparticles 

Figure 1 | Flame Atomic Absorption Determination of Gold Ion in Aqueous Samples after Preconcentration Using 9-Acridinylamine Functionalized γ-Alumina Nanoparticles 