Solvent | No | Extraction yield (%) | RE (%) | RSD (%) | Solvent | No | Extraction yield (%) | RE (%) | RSD (%) |
Ethyl acetate | 1 | 90 | 4.0 | 0.7 | Chlorform | 1 | 80 | 2.4 | 1.0 |
2 | 86 | −0.5 | 0.1 | 2 | 81 | 3.7 | 1.5 | ||
3 | 83 | −4.0 | 0.7 | 3 | 76 | −2.7 | 1.0 | ||
4 | 88 | 1.7 | 0.3 | 4 | 77 | −1.4 | 0.6 | ||
5 | 85 | −1.7 | 0.3 | 5 | 77 | −1.4 | 0.6 | ||
6 | 87 | 0.5 | 0.1 | 6 | 78 | −0.1 | 0.1 |