Detection results of high-valence metal ions in actual samples.
| Samples | Metal ions supplemented (µM) | Metal ions measured (µM) | Recovery (%) |
|---|---|---|---|
| Fe3+ (WT) | 10 | 10.76 | 107.6 |
| Fe3+ (WT) | 50 | 50.32 | 100.64 |
| Fe3+ (LW) | 10 | 9.45 | 94.5 |
| Fe3+ (LW) | 60 | 61.75 | 102.9 |
| Cr6+ (WT) | 10 | 9.83 | 98.3 |
| Cr6+ (WT) | 60 | 61.24 | 102.06 |
| Cr6+ (LW) | 10 | 9.27 | 92.7 |
| Cr6+ (LW) | 50 | 48.21 | 96.4 |
| Mn7+ (WT) | 10 | 9.52 | 95.2 |
| Mn7+ (WT) | 30 | 31.67 | 105.5 |
| Mn7+ (LW) | 10 | 9.03 | 90.3 |
| Mn7+ (LW) | 30 | 29.38 | 97.9 |