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Determination of the toxicologically relevant arsenic content in urine
1University of Sofia, Bulgaria.
Abstract:
A combination of the flow injection technique with hydride AAS for the detection of the toxicologically relevant arsenic sum parameters offers the following advantages: Automated sample preparation Detection of arsenic as As(III), As(V), mono- and dimethyl arsinic acid (MMA and DMA) Good accuracy and precision Very good detection limits Simple calibration against aqueous As3+ solutions.