Table 1.
Inter- and intra-day accuracy and precision PS-1.
| QC Low (75 ng/mL) | QC High (750 ng/mL) | ||||
|---|---|---|---|---|---|
| Scan Type | Percent Difference |
RSD | Percent Difference |
RSD | |
| Day 1 | PRM-900 m/z | 39.6% | 5.9% | 15.5% | 12.4% |
| PRM-1500 m/z | 46.6% | 8.0% | 58.7% | 11.7% | |
| PRM-2100 m/z | 37.6% | 7.9% | 50.8% | 11.9% | |
| AIF | 27.7% | 5.0% | 16.3% | 12.3% | |
| Day 2 | PRM-900 m/z | 17.9% | 15.7% | 1.1% | 13.3% |
| PRM-1500 m/z | 24.1% | 8.4% | 9.7% | 17.9% | |
| PRM-2100 m/z | 17.4% | 9.6% | 4.4% | 18.0% | |
| AIF | 22.5% | 10.6% | 2.0% | 12.9% | |
| Day 3 | PRM-900 m/z | 37.0% | 18.3% | 10.2% | 7.0% |
| PRM-1500 m/z | 31.1% | 14.8% | 11.1% | 9.5% | |
| PRM-2100 m/z | 30.9% | 14.9% | 12.0% | 6.0% | |
| AIF | 30.2% | 10.5% | 11.0% | 7.0% | |
| Inter-Day | PRM-900 m/z | 31.5% | 20.1% | 2.1% | 15.3% |
| PRM-1500 m/z | 34.0% | 18.0% | 12.6% | 32.3% | |
| PRM-2100 m/z | 28.6% | 16.1% | 11.5% | 28.6% | |
| AIF | 26.8% | 9.7% | 1.1% | 15.8% | |