Speciation Analysis of Arsenic Compounds by HPLC-ICP-MS: Application for Human Serum and Urine

<div>Chromatogram of five arsenic species (concentration of 2 ng·mL<sup>−1</sup> according to As for each form) on the Hamilton PRP-X100 strong anion-exchange column using (NH<sub>4</sub>)<sub>2</sub>CO<sub>3</sub>, Na<sub>2</sub>EDTA, and MeOH as the mobile phase.</div>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Speciation Analysis of Arsenic Compounds by HPLC-ICP-MS: Application for Human Serum and Urine 