Table 2.
Picolinic androgen MS parameters.
| Analyte | Parent (m/z) | Product (m/z) | Collision energy (V) | RF lens (V) |
|---|---|---|---|---|
| Epitestosterone | 394.1 | 124.0 | 15 | 54 |
| Testosterone | 394.1 | 124.0 | 15 | 54 |
| DHEA | 394.1 | 271.0 | 13 | 54 |
| Androsterone | 396.1 | 124.0 | 15 | 62 |
| DHT | 396.1 | 124.0 | 15 | 53 |
| Epiandrosterone | 396.1 | 124.0 | 18 | 50 |
| 5-Androstenediol | 501.1 | 255.1 | 15 | 66 |
| 3α-Androstanediol | 503.1 | 257.1 | 15 | 62 |
| 3β-Androstanediol | 503.1 | 257.1 | 16 | 62 |
| [13C3]-T | 397.1 | 124.0 | 15 | 54 |
| [13C3]-DHT | 399.1 | 124.0 | 15 | 53 |
| 13C-DHEA | 397.1 | 274.1 | 13 | 54 |
| [13C3]-3α-Androstanediol | 506.1 | 260.1 | 16 | 62 |
| [13C3]-3β-Androstanediol | 506.1 | 260.1 | 16 | 62 |