QC ID | − 70 °C ± 15 °C | − 30 °C ± 10 °C | ||
---|---|---|---|---|
LQC FT4 | HQC FT4 | LQC FT4 | HQC FT4 | |
Actual concentration (ng/mL) | 2.7800 | 263.2320 | 2.7800 | 263.2320 |
Calculated concentrations (ng/mL) | 2.7739 | 277.0834 | 2.9870 | 270.1236 |
2.7193 | 264.5538 | 2.8392 | 272.0022 | |
2.9684 | 272.1494 | 2.6626 | 263.9169 | |
2.6266 | 269.6594 | 2.7717 | 276.9206 | |
2.9136 | 268.7336 | 2.9150 | 266.3756 | |
2.8143 | 271.7938 | 2.7318 | 262.5824 | |
Mean | 2.80268 | 270.66223 | 2.81788 | 268.65355 |
SD | 0.125448 | 4.165615 | 0.120119 | 5.407447 |
%CV | 4.48 | 1.54 | 4.26 | 2.01 |
%nominal | 100.82 | 102.82 | 101.36 | 102.06 |