Table 7.
Stokes diameters of local maxima (mean ± standard deviation) and resolution values of bimodal peaks of light extinction-weighted PSDs of bimodal colloidal silica samples
| Sample | Peak 1 (nm) | Peak 2 (nm) | Ratio | R s |
|---|---|---|---|---|
| ERM-FD305 + NS-0200A | 133 ± 4 | 196 ± 1 | 1.5 | 4.8 |
| NS-0100A + NS-0200A | 101 ± 2 | 195 ± 2 | 1.9 | 7.5 |
| NS-0100A + ERM-FD305 | 103 ± 2 | 131 ± 5 | 1.3 | 4.1 |
| ERM-FD101b + ERM-FD305 | 88.6 ± 0.4 | 132 ± 2 | 1.5 | 4.6 |
| ERM-FD101b + NS0100A | <LOQ | <LOQ | NA | NA |
| NS-0050A + NS-0100A | 46.4 ± 0.2 | 94.4 ± 0.2 | 2.0 | 5.9 |
| NS-0050A + ERM-FD101b | 51 ± 1 | 83.4 ± 0.5 | 1.6 | 9.5 |
| ERM-FD102 | 88 ± 4 | < LOQ | NA | NA |
NA, not applicable.