Amount addedµg mL
-1
Amount foundµg mL
-1
95% confidence interval %
Recovery %
RSD %n=6
14.89
14.70
97.1-100.3
98.68
1.88
49.65
50.06
101.2-102.4
101
0.69
74.47
76.17
102.26-102.30
102.28
0.02
Table 2:
Precision and accuracy of the results obtained from swabbed plates spiked with Cefdinir.
