S. No Parameters Acceptance Criteria Results (%)
1 Within Batch Accuracy Nominal concentration: 85-115% 103-111.7
2 Between Batch Accuracy Nominal concentration: 85-115% 106.6-110.5
3 Within Batch Precision % CV: 15% 1.5-6.2
4 Between Batch Precision % CV: 15% 2.1-6.0
5 Recovery of Analyte % CV: 20% 0.7
6 Recovery of internal standard % CV: 20% 3.3
Table 1: Results of accuracy, precision and recovery.