样品 | 传感器(μM) | RSD(%) | KMnO4滴定(μM) | RSD(%) |
1 | 37.35 | 2.75 | 37.48 | 2.50 |
2 | 75.20 | 3.40 | 75.25 | 3.23 |
3 | 113.04 | 3.61 | 112.80 | 3.50 |