Table 1.

Mean ± standard deviation concentration of meropenem (in μg/ml) of four samples

Time (h)	Sample B	Sample C	Sample D	Sample E
1	4.17 ± 0.33	8.50 ± 1.53	18.72 ± 1.26	57.83 ± 7.45
2	0.09 ± 0.15	0.63 ± 0.37	2.98 ± 0.57	12.11 ± 2.43
4	0.17 ± 0.15	0.88 ± 0.43	3.35 ± 0.21	14.83 ± 0.86
8	0.20 ± 0.17	1.08 ± 0.51	3.52 ± 0.84	16.97 ± 1.45
24	0.60 ± 0.21	2.58 ± 0.93	8.01 ± 1.07	27.94 ± 3.67
48	0.20 ± 0.17	1.30 ± 0.67	4.30 ± 0.58	15.19 ± 3.56
72	0.11 ± 0.00	0.39 ± 0.19	1.72 ± 0.19	7.64 ± 1.83
144	0.00	0.26 ± 0.00	1.25 ± 0.21	5.07 ± 0.64
312	0.00	0.23 ± 0.00	1.34 ± 0.20	4.68 ± 0.19
480	0.00	0.00	0.12 ± 0.00	0.93 ± 0.17
648	0.00	0.00	0.00	0.26 ± 0.00
816	0.00	0.00	0.00	0.00