Table 3.
Precision and accuracy of six BAs.
| Compounds | Precision (RSD%) | Accuracy (CV%) | |||
|---|---|---|---|---|---|
| Concentration Levels | Standards Mixture | Extraction of Frankincense | QC Samples | ||
| Intra-Day (n = 6) | Inter-Day (n = 6) | ||||
| KBA | L | 2.96 | 2.67 | 2.46 | 3.04 |
| M | 1.24 | 3.21 | 2.11 | 0.64 | |
| H | 2.46 | 4.03 | 1.68 | 1.05 | |
| AKBA | L | 5.01 | 4.96 | 3.77 | 2.13 |
| M | 3.84 | 4.18 | 3.26 | 0.78 | |
| H | 1.99 | 1.05 | 2.55 | 0.89 | |
| α-BA | L | 2.80 | 2.54 | 0.59 | 4.66 |
| M | 2.47 | 3.22 | 1.21 | 2.40 | |
| H | 4.90 | 2.01 | 0.97 | 2.85 | |
| β-BA | L | 1.09 | 3.49 | 1.91 | 4.13 |
| M | 3.56 | 4.54 | 0.68 | 3.56 | |
| H | 1.43 | 2.08 | 2.34 | 1.19 | |
| α-ABA | L | 3.88 | 1.52 | 3.85 | 2.34 |
| M | 2.54 | 2.73 | 2.44 | 2.90 | |
| H | 4.13 | 3.05 | 1.23 | 3.55 | |
| β-ABA | L | 3.29 | 4.00 | 2.70 | 3.30 |
| M | 1.17 | 2.27 | 2.79 | 4.01 | |
| H | 0.92 | 2.02 | 3.43 | 2.72 | |