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>Effect of Fe in water on the signal of Zn at 0.5 mg L<sup>−1</sup> using (a) deuterium background correction (D<sub>2</sub> method) (b) high-speed self-reversal background correction (HSSR method).</table>

Journal of Analytical Methods in Chemistry

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Figure 3

Figure 3: 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 3 | 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 