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Repeatability and stability for the investigated analytes.
| Analytes | Repeatability (mean ± SD, n = 6) | Stability (12 h) (mean ± SD, n = 7) | ||
|---|---|---|---|---|
| Content (%) | RSD (%) | Content (%) | RSD (%) | |
| LLD | 0.4155 ± 0.0056 | 1.35 | 0.4147 ± 0.0078 | 1.87 |
| AGD | 0.1571 ± 0.0019 | 1.21 | 0.1561 ± 0.0010 | 0.61 |
| RA | 0.4752 ± 0.0073 | 1.53 | 0.4712 ± 0.0072 | 1.53 |
| DTD | 0.5388 ± 0.0097 | 1.80 | 0.5317 ± 0.0094 | 1.76 |
| TLN | 0.6517 ± 0.0076 | 1.16 | 0.6561 ± 0.0090 | 1.37 |
| ATD | 0.6336 ± 0.0070 | 1.11 | 0.6329 ± 0.0070 | 1.11 |
