Study on the Absorption of Arsenic Species in Realgar Based on the Form and Valence

Table 5

Cumulative transport amount in A ⟶ B of realgar artificial intestinal dissolved solution in Caco-2 cells (n = 3, Mean ± SD).

Time (min)	Cumulative transport amount (ng)
	AsIII	AsV	Soluble arsenic
30	6.26 ± 1.21	0.23 ± 0.07	6.49 ± 1.05
60	11.66 ± 0.92	0.41 ± 0.06	12.06 ± 0.97
90	16.95 ± 0.57	1.01 ± 0.16	17.96 ± 0.55
120	21.97 ± 0.44	0.84 ± 0.02	22.81 ± 0.46
180	29.84 ± 1.26	1.20 ± 0.15	31.04 ± 1.18