Table 5 Comparative recovery percentage of spiked wipe samples at varied storage conditions: (1) −20 °C and (2) on SPE cartridges at room temperature (20 °C) and protected from light
Wipe samples stored at −20 °C | Wipe samples stored on SPE cartridges at room temperature (20 °C) | Paired t test p valuea | |
|---|---|---|---|
Antineoplastic drug | Mean recovery ± SD % | Mean recovery ± SD % | 0.738 |
Ifosfamide | 96.6 ± 9.9 | 97.3 ± 4.1 | |
Cyclophosphamide | 97.1 ± 6.6 | 95.1 ± 4.4 | |
Paclitaxel | 96.4 ± 6.3 | 99.3 ± 8.8 |