Table 2 Precision and accuracy for 1000–25,000 ng/g flavone B extracted from rat colon tissue
Concentration (ng/g) | Error (%) | Observed (n = 3) | CV | Accuracy (%) |
|---|---|---|---|---|
25,000 | 1.51 ± 0.50 | 25,204 ± 410 | 1.62 | 101 |
10,000 | 2.89 ± 0.52 | 10,075 ± 345 | 3.43 | 101 |
5000 | 3.69 ± 3.42 | 4934 ± 271 | 5.51 | 98 |
2500 | 4.22 ± 2.55 | 2480 ± 142 | 5.73 | 99 |
1000 | 25.18 ± 27.00 | 1128 ± 378 | 33.56 | 113 |