Table 3.
Sensing system results obtained for real tap water samples
| Sample number | Added (μM) | Found (μM) | Recovery (%) | RSD (%) |
|---|---|---|---|---|
| 1 | 0.1 | 0.097 | 97.0 | 3.58 |
| 2 | 0.5 | 0.537 | 107.4 | 4.10 |
| 3 | 1 | 1.160 | 116.0 | 5.68 |
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