Table 4.

Intraday and interday precision and accuracy of emtricitabine in rat plasma (n = 6).

Concentration (µg/mL)	Observed concentration (µg/mL)	% precision	% accuracy
Intraday
0.1	0.094 ± 0.002	2.12	94
0.8	0.781 ± 0.031	3.96	97.62
1.6	1.592 ± 0.056	3.51	99.50
2.0	1.985 ± 0.110	5.54	99.25
Interday
0.1	0.089 ± 0.007	7.86	89
0.8	0.725 ± 0.038	5.24	90.62
1.6	1.512 ± 0.089	5.88	94.50
2.0	1.920 ± 0.135	7.03	96