. 2018 Mar 5;15(3):452. doi: 10.3390/ijerph15030452

Table 2.

Residual, intracellular, and extracellular E2 and DES contents under single treatments.

Treatments (mg/L)	Times (h)	Amount of Estrogens
		Residual (μg·L⁻¹)		Extracellular (10⁻⁸ µg·cell⁻¹)		Intracellular (10⁻⁸ µg·cell⁻¹)
		E2	DES	E2	DES	E2	DES
0.1	24	29.2 ± 0.7 *	41.2 ± 1.1	0.31 ± 0.08	0.45 ± 0.15	0.21 ± 0.05	0.23 ± 0.08
	48	24.3 ± 1.4 *	34.3 ± 1.8	0.25 ± 0.02 *	0.85 ± 0.05	0.20 ± 0.08 *	0.43 ± 0.05
	96	17.6 ± 1.7	9.9 ± 0.8 *	0.31 ± 0.05	0.24 ± 0.05	ND *	0.15 ± 0.07
0.5	24	213.1 ± 5.5 *	268.7 ± 23.1	0.98 ± 0.24 *	6.0 ± 0.25	1.45 ± 0.33 *	2.12 ± 0.42
	48	121.7 ± 11.5 *	158.7 ± 13.3	0.88 ± 0.1 *	2.11 ± 0.67	2.26 ± 0.12 *	4.34 ± 0.15
	96	95.8 ± 10.6 *	129.5 ± 11.4	0.45 ± 0.11 *	3.33 ± 0.59	1.6 ± 0.21 *	4.10 ± 0.15
1.5	24	750.2 ± 18.1 *	861.9 ± 10.6	14.8 ± 6.6 *	18.1 ± 3.9	8.41 ± 2.1 *	14.2 ± 5.51
	48	501.5 ± 11.9 *	778.1 ± 15.5	7.89 ± 0.93 *	14.1 ± 0.75	6.32 ± 0.24 *	18.2 ± 0.51
	96	377.5 ± 16.7 *	680.3 ± 14.2	1.3 ± 0.37 *	26.52 ± 1.25	2.8 ± 0.25 *	24.2 ± 2.83

Mean and standard deviation of three replicates are shown. Asterisk (*) indicates value significantly different between the amount of E2 and DES in the same treatment (concentration and time) (p < 0.05).