Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors

<table>Analytical curve for Zn in 0.11 M acetic acid measured in FAAS with the HSSR method at 213.856 nm.</table>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors 

Figure 1 | Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors 