Compound | Formula | MW | Diagonistic ion (m/z) | *Retention FAME | Index based on n-alkane |
n-Eicosanal | C20H40O | 296 | 82, 96, 278(M-18), 250(M-46) | 1899 | 2226 |
n-Heneicosanal | C21H42O | 310 | 82, 96, 292(M-18), 264(M-46) | 2000 | 2354 |
n-Docosanal | C22H44O | 324 | 82, 96, 306(M-18), 278(M-46) | 2102 | 2429 |
n-Tricosanal | C23H46O | 338 | 82, 96, 320(M-18), 292(M-46), 338(M+) | 2203 | 2531 |
n-Tetracosanal | C24H48O | 352 | 82, 96, 334(M-18), 306(M-46), 352(M+) | 2304 | 2634 |
n-Pentacosanal | C25H50O | 366 | 82, 96, 348(M-18), 320(M-46), 366(M+) | 2406 | 2735 |
n-Hexacosanal | C26H52O | 380 | 82, 96, 362(M-18), 334(M-46), 380(M+) | 2507 | 2837 |
n-Octacosanal | C28H56O | 408 | 82, 96, 362(M-18), 390(M-46), 408(M+) | 2709 | 3040 |