Table 2. Nicotine Determination in Spiked Artificial Sweat Samples.
| sample no. | added, μM | afound, μM | recovery, % |
|---|---|---|---|
| 1 | 10.0 | 9.4 ± 0.3 | 94 |
| 2 | 25.0 | 25.9 ± 0.6 | 103.6 |
| 3 | 50.0 | 45.7 ± 1.2 | 91.4 |
| 4 | 100.0 | 93.2 ± 0.7 | 93.2 |
a
Average of three measurements.
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