S. No Amount of drug taken
(µg mL-1)
Amount of drug added in (µg mL-1)
Injection
Total Amount of drug in (µg mL-1) Total Amount of drug found % Recovery Average recovery in % % RSD
1 8 10 18 17.86 99.24 98.97 0.47
17.85 99.17
17.73 98.51
2 10 10 20 19.83 99.13 99.35 0.70
20.023 100.14
19.76 98.78
3 12 10 22 22.09 100.44 101.23 1.16
22.68 102.58
22.15 100.68
Table 4: Precision (Intra day-Inter day).