Analyte | Regression equation | Correlation coefficient R2 | Linear range (ng∙mL−1) | Detection limit (ng∙mL−1) | Enrichment factor EF | |
Umbelliferone |
| 0.9987 | 0.769 ~ 769.2 | 0.154 | 29.3 | |
Scoparone |
| 0.9998 | 0.769 ~ 769.2 | 0.154 | 35.0 | |
Psoralen |
| 0.9961 | 0.154 ~ 769.2 | 0.077 | 10.6 | |
Bergapten |
| 0.9957 | 0.769 ~ 769.2 | 0.154 | 15.7 | |
Isobergapten |
| 0.9960 | 1.538 ~ 1538 | 0.308 | 70.4 | |
Oxypeucedanin |
| 0.9945 | 1.538 ~ 1538 | 0.308 | 29.0 | |
Imperatorin |
| 0.9949 | 3.077 ~ 3077 | 0.616 | 60.0 | |
Ligustilide |
| 0.9962 | 15.38 ~ 15385 | 3.077 | 56.8 | |
Isoimperatorin |
| 0.9966 | 7.692 ~ 3846 | 3.846 | 55.0 | |
Columbianadin |
| 0.9963 | 6.154 ~ 3077 | 3.077 | 65.5 |