| Parameter |
Tz |
Deg |
| Accuracy (mean ± SD) |
100.16 ± 1.17 |
99.77 ± 1.52 |
| Specificity |
99.68 ± 1.36 |
100.86 ± 1.09 |
| Precision |
|
|
| Repeatability * |
99.59 ± 0.46 |
100.62 ± 0.55 |
| Intermediate precision** |
99.84 ± 0.55 |
100.78 ± 0.95 |
| Linearity |
|
|
| Wavelengths |
268 and 308 nm |
306 and 265 nm |
| Slope |
0.0833 |
0.1186 |
| Intercept |
-0.0089 |
0.0094 |
| Correlation coefficient (r) |
0.9998 |
0.9998 |
| Range |
1 – 10 μg/ml |
1 – 10 μg/ml |
|
