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Accuracy of the developed technique at four ATX concentrations
| Conc. level (ng/mL) | Recovery*± SD | % Error |
|---|---|---|
| 200 | 99.20 ± 1.23 | 0.80 |
| 500 | 98.26 ± 0.65 | 1.74 |
| 900 | 98.88 ± 1.08 | 1.12 |
| 1000 | 101.38 ± 1.67 | 1.38 |
*mean of three ATX determinations and SD is the standard deviation
