| Drugs |
Conc. injected |
Inter-day |
Intra-day |
| µg mL−1 |
%RSD |
%Recovery |
%RSD |
%Recovery |
| Enalapril |
2.5 |
0.0073 |
99.93 |
0.08 |
99.9 |
| 5 |
0.0078 |
100.02 |
0.09 |
100.0 |
| 10 |
0.0019 |
100.06 |
0.07 |
100.1 |
| 25 |
0.001 |
100.17 |
0.062 |
100.2 |
| 50 |
0.0005 |
99.99 |
0.059 |
100.0 |
| 100 |
0.0002 |
100.10 |
0.089 |
1001.7 |
| Diclofenac sodium |
0.625 |
0.0121 |
99.88 |
0.095 |
99.9 |
| 1.25 |
0.0067 |
99.94 |
0.64 |
99.9 |
| 2.5 |
0.0017 |
99.99 |
0.098 |
100.0 |
| 6.25 |
0.0008 |
99.99 |
0.12 |
100.0 |
| 12.5 |
0.0004 |
99.99 |
0.89 |
100.0 |
| 25 |
0.0002 |
100.00 |
0.032 |
100.0 |
| Mefanamic acid |
0.625 |
0.004 |
101.12 |
0.48 |
101.1 |
| 1.25 |
0.0039 |
100.03 |
0.098 |
100.0 |
| 2.5 |
0.001 |
100.01 |
0.089 |
100.0 |
| 6.25 |
0 |
99.91 |
0.5 |
99.9 |
| 12.5 |
0.0002 |
100.01 |
0.045 |
100.0 |
| 25 |
0 |
100.00 |
0 |
100.0 |
| Flurbiprofen |
0.625 |
0.0077 |
99.87 |
0.09 |
99.9 |
| 1.25 |
0.0106 |
99.86 |
0.01 |
99.9 |
| 2.5 |
0.0014 |
99.97 |
0.089 |
100.0 |
| 6.25 |
0.0012 |
99.99 |
0.089 |
100.0 |
| 12.5 |
0.0004 |
99.97 |
0.58 |
100.0 |
| 25 |
0.0004 |
100.00 |
0.99 |
100.0 |
|
Ibuprofen |
0.625 |
0.0133 |
99.72 |
0.98 |
99.7 |
| 1.25 |
0.0069 |
99.86 |
0.00689 |
99.9 |
| 2.5 |
0.002 |
100.03 |
0.08 |
100.0 |
| 6.25 |
0.001 |
99.93 |
0.9 |
99.9 |
| 12.5 |
0.0005 |
100.02 |
0.089 |
100.0 |
| 25 |
0.0002 |
100.00 |
0.04 |
100.0 |
|