Analyte | Precursor ion (m/z) | Fragment ion (m/z) | Declustering potential | Collision energy | Ionisation |
---|---|---|---|---|---|
Prednisolone | 405 | 295 | −60 | −45 | |
405 | 329 | −60 | −25 | ||
Cortisol | 407 | 331 | −60 | −25 | |
407 | 297 | −60 | −45 | ||
Cortisone | 405 | 329 | −60 | −20 | Negative mode |
405 | 301 | −60 | −30 | ||
Cortisol d4 | 411 | 335 | −60 | −60 | |
Cortisone d8 | 413 | 337 | −60 | −24 | |
Testosterone | 289 | 109 | 100 | 35 | |
289 | 97 | 100 | 28 | ||
Testosterone d2 | 291 | 99 | 100 | 31 | Positive mode |
Corticosterone | 347 | 121 | 80 | 32 | |
Corticosterone | 347 | 311 | 80 | 24 | |
Corticosterone d4 | 351 | 121 | 80 | 31 |