Table 5 Precision (% RSD) and accuracy (% recovery) data for Nys and TA using the proposed UPLC method (mean ± SD, n = 6)
Precision (% RSD) and accuracy (% recovery) | ||||||||
|---|---|---|---|---|---|---|---|---|
Analyte | TA | Nys | ||||||
QC | Intra-day | Inter-day | Intra-day | Inter-day | ||||
Recovery (%) | RSD (%) | Recovery (%) | RSD (%) | Recovery (%) | RSD (%) | Recovery (%) | RSD (%) | |
LLOQ | 100.6 | 0.4 | 99.8 | 0.5 | 99.4 | 0.1 | 99.6 | 0.1 |
LQC | 99.7 | 0.2 | 102.4 | 0.7 | 100.4 | 0.1 | 102.3 | 0.6 |
MQC | 99.5 | 0.2 | 100.9 | 0.2 | 100.2 | 0.2 | 100.9 | 0.2 |
HQC | 99.7 | 0.1 | 101.2 | 0.1 | 100.1 | 0.1 | 101.1 | 0.0 |
ULOQ | 99.7 | 0.1 | 99.6 | 0.1 | 99.6 | 0.1 | 99.5 | 0.1 |