Table 2 Precisions, Repeatability, Stability and Recovery of the three standard compounds
Compounds | Precisions RSD (%) (n = 6) | Repeatability RSD (%) (n = 6) | Stability RSD (%) (n = 6) | Recovery (%) (n = 9) | RSD (%) |
|---|---|---|---|---|---|
epicatechin | 0.33 | 1.12 | 0.33 | 98.54 | 1.1 |
phlorizin | 0.39 | 0.65 | 0.38 | 102.47 | 0.54 |
isoquercitrin | 0.21 | 1.31 | 0.22 | 102.71 | 0.89 |