Figure 5

Comparison of arsenic speciation profiles between PB plasma and BM plasma. The columns of Before start, Day-14, Day-28, Day-42 and Day-56 represent the speciation profiles of PB and BM plasma collected before the treatment start (day -1), and 14, 28, 42, and 56 days after the start of administration, respectively. The open column, gray column, black column, hatched column and vertical striped column show As(V), As(III), MA(V), DMA(V) and AB, respectively.