Table 5 Result of robustness study
Parameter | Amount found (μg/ml) | Recovery (%) |
|---|---|---|
Flow rate ml/min | ||
0.9 | 19.8 | 99.0 |
1.0 | 19.8 | 99.0 |
1.1 | 19.7 | 98.5 |
%RSD | 0.29 | |
Acetonitrile:water | ||
68:32 | 19.4 | 97.0 |
70:30 | 19.8 | 99.0 |
72:28 | 19.7 | 98.5 |
%RSD | 1.06 | |
Parameter | Amount found (μg/ml) | Recovery (%) |
|---|---|---|
Flow rate ml/min | ||
0.9 | 19.8 | 99.0 |
1.0 | 19.8 | 99.0 |
1.1 | 19.7 | 98.5 |
%RSD | 0.29 | |
Acetonitrile:water | ||
68:32 | 19.4 | 97.0 |
70:30 | 19.8 | 99.0 |
72:28 | 19.7 | 98.5 |
%RSD | 1.06 | |