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Detection of Hg2+ in water samples from the environment (n = 3) and recovery test using standard addition techniques
| Water sample | Hg2+ added (mg/L) | Hg2+ found (mg/L) |
|---|---|---|
| Drainage water | 0 | Undetected |
| 3 | 2.94 | |
| 5 | 5.18 | |
| Pond water | 0 | Undetected |
| 3 | 3.07 | |
| 5 | 5.08 | |
| Sewage water | 0 | 0.08 |
| 3 | 2.99 | |
| 5 | 5.13 |
