Table 2 Linearity curves, LOD and LOQ for five analytes
Compounds | Linear equations | Range (ng/mL) | R 2 | LOD (ng/mL) | LOQ (ng/mL) |
|---|---|---|---|---|---|
Pachycarin A | y=768.5x+7174.2 | 2.5-2500 | 0.9989 | 0.2 | 1.0 |
3′,4′-dimethoxy(2′′,3′′:7,8) furanoflavones | y=15702.1x+161577.2 | 2.5-2500 | 0.9991 | 0.2 | 1.0 |
Karanjin | y=5434.7x+95172.3 | 2.5-2500 | 0.9985 | 0.1 | 0.5 |
Karanjachromene | y=7224.7x+37031.0 | 2.5-2500 | 0.9996 | 0.1 | 0.5 |
Isoderricin A | y=1832.1x+64281.6 | 5.0-10000 | 0.9996 | 2.5 | 5.0 |