Table 2 The results of different methods in nanoparticle quantification
Methods | Fitting formula | R2 | Sensitivity | LOD |
---|---|---|---|---|
Conduction | y = 0.28x + 1.87 | 0.981 | 0.28 | 0.053 |
Radiation | y = 4.20x + 3.93 | 0.997 | 4.20 | 0.023 |
Visual detection | y = 8.17x + 22.57 | 0.988 | 8.17 | 0.268 |