| Parameter |
Average amount detected (µg ±SD), % RSD |
| |
Acetylbarlerin |
Barlerin |
Shanzhiside methyl ester |
Reproducibility
(n=9) |
2.12 ±11, 0.51 |
0.56 ±11.0, 1.98 |
1.20 ±2, 0.15 |
Manual precision
Intra-day
Inter-day |
2.12 ±33, 1.56
2.13 ±6, 0.29 |
0.55 ±17.0, 3.03
0.55 ±9.7, 1.75 |
1.20 ±20, 2.04
1.201 ±14, 1.15 |
Instrumental precision
Intra-day
Inter-day |
2.12 ±40, 1.89
2.12 ±31, 1.47 |
0.56 ±13.8, 2.49
0.56 ±5.91, 1.06 |
1.19 ±28, 2.34
1.20 ±28, 2.37 |
|
