Table I. Overview of average recovery, minimal and maximal limits of detection (LOD), and average method precision and analytical accuracy (absolute value) for each phytohormone class.
For detailed information, see Supplemental Table S2.
| Phytohormone Class | No. of Compounds | Minimal/Maximal LOD | Spiked Contents | Average Recovery | Average Method Precision | Average Method Accuracy |
|---|---|---|---|---|---|---|
| fmol | pmol | % | % RSD | % bias | ||
| CKs | 41 | 0.005/0.5 | 0.5–5 | 87.0 | 3.30 | 7.49 |
| AXs | 15 | 0.05/10 | 1–50 | 91.5 | 4.31 | 6.93 |
| JAs | 11 | 0.1/50 | 10 | 95.3 | 5.70 | 5.20 |
| ABAs | 5 | 1.0/10 | 10 | 95.9 | 1.06 | 5.91 |
| GAs | 14 | 0.25/25 | 5 | 89.2 | 3.00 | 5.54 |
| SA | 1 | 25 | 100 | 97.3 | 4.05 | 8.68 |
| BRs | 14 | 2.5/25 | 10 | 52.5 | 7.80 | 5.26 |