Table 2 Accuracy and precision (intra- and inter-day) for the determination of BRs in O. sativa L seedlings (100 mg FW)
Analyte | Intra-day precision (RSD, %, n = 3) | Inter-day precision (RSD, %, n = 3) | Recovery (%, n = 4) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Low | Medium | High | Low | Medium | High | Low | Medium | High | |
(0.5 ng/g) | (1 ng/g) | (10 ng/g) | (0.5 ng/g) | (1 ng/g) | (10 ng/g) | (0.5 ng/g) | (1 ng/g) | (10 ng/g) | |
28-norBL | 7.6 | 12.4 | 0.4 | 12.6 | 14.7 | 5.7 | 115.4 | 109.7 | 111.3 |
BL | 5.7 | 7.4 | 8.0 | 1.3 | 10.5 | 4.1 | 102.9 | 111.0 | 113.7 |
28-homoBL | 14.6 | 8.3 | 0.0 | 16.0 | 14.0 | 16.3 | 113.0 | 120.9 | 119.7 |
28-norCS | 10.9 | 7.7 | 3.9 | 8.6 | 10.0 | 14.5 | 110.6 | 94.2 | 96.4 |
CS | 12.5 | 7.5 | 5.8 | 2.1 | 11.7 | 8.0 | 109.1 | 108.0 | 112.9 |