| Parameters |
DOM |
PCM |
TMD |
| Range |
0.2 – 1 mg/ml |
6.5 – 32.5 mg/ml |
0.75 – 3.75 mg/ml |
| Retention time (min) |
5.18 |
3.76 |
4.28 |
| Tailing factor |
1.29 |
1.32 |
1.14 |
| Resolution |
2.4 |
| Theoretical Plates |
9769 |
13000 |
14000 |
| Detection limit (ng/ml) |
1.06 |
20 |
2 |
| Quantitation limit (ng/ml) |
3.23 |
60 |
6 |
| Accuracy (%) |
99.4 – 100.4 |
99.40 - 100.3 |
98.4 - 101.9 |
| |
Precision (%RSD) |
| Intra-day (n=3) |
0.54 – 1.56 |
0.53 - 1.74 |
0.57 – 1.40 |
| Inter-day (n=3) |
0.54 – 1.69 |
0.65 - 1.88 |
0.14 – 0.32 |
| Instrument precision (%RSD) |
0.19 – 0.54 |
0.18 - 0.63 |
0.61 – 0.79 |
| Specificity |
Specific |
Specific |
Specific |
a=Limit of detection |
