Table 2. Estimation of the Intraday and Interday Precision and Accuracy for Lipoyllysine (LLys) and Lipoic Acid (LA) in Meat Samples (n = 5).
| analyte | added (μmol/L) | founded
± SD (μmol/L) |
precision (%) |
accuracy (%) |
|||
|---|---|---|---|---|---|---|---|
| intraday | interday | intraday | interday | intraday | interday | ||
| LLys | 0.1 | 1.06 ± 0.05 | 1.03 ± 0.6 | 4.7 | 6.1 | 91.0 | 94.8 |
| 1 | 1.86 ± 0.07 | 1.76 ± 0.07 | 3.9 | 4.1 | 97.7 | 92.0 | |
| 10 | 10.82 ± 0.44 | 10.40 ± 0.43 | 4.1 | 4.1 | 99.4 | 95.6 | |
| LA | 0.1 | 0.36 ± 0.01 | 0.34 ± 0.03 | 3.3 | 9.2 | 99.1 | 95.4 |
| 1 | 1.23 ± 0.05 | 1.14 ± 0.07 | 4.2 | 6.3 | 107.3 | 98.8 | |
| 10 | 10.19 ± 0.43 | 9.50 ± 0.55 | 4.2 | 5.8 | 100.3 | 93.5 | |