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Positive compound confirmations from three spiked whole blood CAP evaluation samples.
| Sample ID | Compounds Identified | ΔRT* (min) | Mass Error (ppm) | Library Score |
|---|---|---|---|---|
| NOB-01 | Acetylfentanyl | 0.02 | 0.72 | 99.1 |
| Acrylfentanyl | 0.00 | 1.55 | 96.3 | |
| Carfentanil | 0.06 | 1.03 | 95.5 | |
| NOB-02 | α-Methylfentanyl | 0.00 | 1.04 | 98.8 |
| 4-ANPP | 0.03 | 1.50 | 99.6 | |
| Furanylfentanyl | 0.00 | 1.53 | 91.4 | |
| NOB-03 | para-Fluorofentanyl | −0.03 | 1.50 | 98.4 |
| U-47700 | −0.03 | 1.67 | 99.1 |
