Table 2.
FAME mass peaks detected by THM-MS
| Unsaturated | Monounsaturated | |||||
|---|---|---|---|---|---|---|
| FAME | M.+ | [M-31]+ | FAME | M.+ | [M-32]+ | [M-74]+ |
| C26:0Me | 410 | 379 | C24:1Me | 380 | 348 | 306 |
| C25:0Me | 396 | 365 | C18:1Me | 296 | 264 | 222 |
| C24:0Me | 382 | 351 | C16:1Me | 268 | 236 | 194 |
| C23:0Me | 368 | 337 | ||||
| C22:0Me | 354 | 323 | Cyclopropane | |||
| C21:0Me | 340 | 309 | FAME | M.+ | [M-32]+ | [M-74]+ |
| C20:0Me | 326 | 295 | cyC19:1Me | 310 | 278 | 236 |
| C19:0Me | 312 | 281 | cyC17:1Me | 282 | 250 | 208 |
| C18:0Me | 298 | 267 | ||||
| C17:0Me | 284 | 253 | Polyunsaturated | |||
| C16:0Me | 270 | 239 | FAME | M.+ | ||
| C15:0Me | 256 | 225 | C18:2Me | 294 | ||
| C14:0Me | 242 | 211 | C18:3Me | 292 | ||
| Carbomethoxy ions | ||||||
| m/z | 185, 199, 213, 227, 241, 255, … | |||||