Table 1 System Suitability results of the proposed method
System suitability parameters | Resultsa | Acceptance criteria |
|---|---|---|
Retention time (tR) | 3.1 ± 0.1 min | ± 5% of window |
Tailing factor (Tf) | 1.12 ± 0.05 | 0.8–2.0 |
No. of theoretical plates (N) | 5000 ± 500 | ≥ 2000 |
Peak purity index | 1.0000 | ≥ 0.999 |
%RSD of peak areas | 0.108% | ≤ 2.0% |