| Concentration (% w/w) | Transmittance mode | Reflectance mode | |
|---|---|---|---|
|
Disc weight (SD, % RSD) |
Inter-day (n=3) (SD, % RSD) |
Inter-day (n=3) (SD, % RSD) | |
| 0.2 | 0.78, 1.24 | 0.002, 0.89 | 0.002, 0.89 |
| 0.6 | 0.56, 1.10 | 0.002, 1.12 | 0.002, 1.03 |
| 1.0 | 0.60, 0.95 | 0.003, 1.13 | 0.003, 0.98 |