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. 2022 Jul 26;130(7):077005. doi: 10.1289/EHP10009

Figure 3.

Figure 3a is a line graph, plotting concentration serum (milligram per milliliter), ranging from 0 to 80000 in increments of 20000 (y-axis) across hour, ranging from 0 to 40 in increments of 10 (x-axis). Figure 3b is a line graph, plotting log to the base 10 of serum concentration (nanogram per milliliter), ranging from 1 to 6 in unit increments (y-axis) across hours, ranging from 0 to 600 in 100 increments (x-axis).

Perfluorobutane sulfonic acid (PFBS) serum concentration plotted against time (h) after an oral single dose of 20 mg/kg in male rats. Note: The solid line is the modeled concentration in the serum (nanograms per milliliter). The dashed line indicates the concentration in the peripheral compartment (nanograms per milliliter). Circles are the measured concentrations of the individual animals (n=3) retrieved from Huang et al.102 Figures are plotted on a linear (A) and log10 (B) scale.