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| Precision | Intra-day (n = 4) | |||
|---|---|---|---|---|
|
|
|
|||
| Designer Drug | Control | Mean Conc. (pg/ml) | CV | (%) Accuracy/bias |
|
| ||||
| 25B-NBOMe | LOQ (25 pg/ml) | 27 | 8 | 108 |
| LQC (75 pg/ml) | 86 | 4 | 115 | |
| MQC (300 pg/ml) | 269 | 5 | 90 | |
| HQC (1500 pg/ml) | 1486 | 4 | 99 | |
| DOQ (5000 pg/ml) | 5613 | 7 | 112 | |
| Inter-day, 5 days (n = 14) | ||||
| Designer Drug | Control | Mean Conc. (pg/ml) | CV | (%) Accuracy/Bias |
| 25B-NBOMe | LOQ (25 pg/ml) | 26 | 9 | 104 |
| LQC (75 pg/ml) | 85 | 6 | 113 | |
| MQC (300 pg/ml) | 258 | 8 | 86 | |
| HQC (1500 pg/ml) | 1348 | 13 | 90 | |
| DOQ (5000 pg/ml) | 5020 | 19 | 100 | |
