Determination of Trace Amounts of Palladium in Water Samples by Graphite Furnace Atomic Absorption Spectrometry after Dispersive Liquid-Liquid Microextraction

<table>Effect of TMK on extraction recovery of palladium obtained from DLLME. Extraction conditions: water sample volume, 5.0 mL; disperser solvent (methanol) volume, 500 <i>μ</i>L; extraction solvent (CHCl<sub>3</sub>), 70 <i>μ</i>L; concentration of palladium, 0.4 <i>μ</i>g L<sup>−1</sup>; pH = 3.0.</table>

Journal of Chemistry

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Figure 2: Determination of Trace Amounts of Palladium in Water Samples by Graphite Furnace Atomic Absorption Spectrometry after Dispersive Liquid-Liquid Microextraction 

Figure 2 | Determination of Trace Amounts of Palladium in Water Samples by Graphite Furnace Atomic Absorption Spectrometry after Dispersive Liquid-Liquid Microextraction 