Analytes | Concentration (μg∙mL−1) | Precision | Repeatability RSD (%) | Stability RSD (%) | |
Intra-day RSD (%) | Inter-day RSD (%) | ||||
Rutin | 18.75 | 1.40 | 1.69 | 1.48 | 1.61 |
Hyperin | 12.50 | 0.43 | 0.32 | 0.92 | 1.01 |
Quercetin | 12.50 | 1.05 | 0.00 | 2.88 | 2.70 |
Kaempferol | 12.50 | 2.71 | 0.51 | 2.44 | 2.92 |