Concentration (% w/w) | Transmittance mode | Reflectance mode | ||
---|---|---|---|---|
Peak area (mm2) ± SD | % RSD | Peak area (mm2) ± SD | % RSD | |
0.6 | 2.131 ± 0.004 | 0.63 | 0.614 ± 0.004 | 0.19 |
0.8 | 2.850 ± 0.005 | 1.30 | 0.843 ± 0.005 | 0.22 |
1.0 | 3.521 ± 0.005 | 0.18 | 1.03 ± 0.05 | 0.18 |
1.2 | 3.913 ± 0.003 | 1.17 | 1.201 ± 0.003 | 0.89 |
1.4 | 4.601 ± 0.006 | 0.34 | 1.382 ± 0.006 | 0.32 |