Table 5.
Quantification of DA in six human urine samples by RP-IL-DLLME (n = 3).
| Sample | DA (mean ± SD; ng mL−1) |
|---|---|
| 1 | ND |
| 2 | 1.78 ± 0.043 |
| 3 | ND |
| 4 | ND |
| 5 | ND |
| 6 | 0.15 ± 0.028 |
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