Toxicological Characterization of the Inorganic and Organic Arsenic Metabolite Thio-DMAV in Cultured Human Lung Cells

Figure 2

Analytical characterization of thio-DMA^V. (a): HPLC-FTMS total ion chromatogram including fragmentation spectra of the parent ion m/z 154.9509 [C₂H₈OAsS]⁺; (b): HPLC-ICPMS chromatogram selectively monitoring m/z 75 (As); (c): ¹H-NMR spectrum of thio-DMA^V in D₂O.

(a)

(b)

(c)