Table 5.
The robustness and ruggedness of the proposed MW-SPM for determination of RUX via formation of CTCs with CLA and DDQ.
| Parameters | Recovery (% ± RSD) a | |
|---|---|---|
| CLA | DDQ | |
| Robustness | ||
| CLA concentration (%, w/v) | ||
| 0.8 | 99.6 ± 1.3 | 100.4 ± 1.2 |
| 1.2 | 100.4 ± 1.2 | 99.2 ± 1.6 |
| DDQ concentration (%, w/v) | ||
| 0.8 | 98.2 ± 1.4 | 101.6 ± 1.5 |
| 1.2 | 101.3 ± 1.8 | 99.4 ± 1.1 |
| Reaction time (min) | ||
| 3 | 101.8 ± 1.6 | 99.6 ± 1.4 |
| 7 | 100.5 ± 1.8 | 98.5 ± 1.5 |
| Ruggedness | ||
| Analyst-to-analyst | ||
| Analyst-1 | 100.2 ± 1.1 | 99.5 ± 1.5 |
| Analyst-2 | 99.4 ± 1.2 | 101.6 ± 1.7 |
| Day-to-day | ||
| Day-1 | 101.2 ± 1.3 | 98.4 ± 1.4 |
| Day-2 | 98.6 ± 1.7 | 101.8 ± 1.5 |
| Day-3 | 100.6 ± 1.8 | 99.2 ± 1.3 |
a The values are the means of three determinations.