Table 1. MS/MS parameters for the determination of nine mycotoxins.
| Mycotoxins | Precusor ion (m/z) |
Product ions (m/z) |
Collision energy (eV) |
Retention time (min) |
Fragmentor (eV) |
Ionization mode |
|---|---|---|---|---|---|---|
| AFB1 | 313.07 | 285.1 | 21 | 5.13 | 150 | ESI+ |
| 313.07 | 241.0 | 35 | 150 | |||
| AFB2 | 315.09 | 287.1 | 25 | 4.99 | 160 | ESI+ |
| 315.09 | 259.0 | 29 | 160 | |||
| AFG1 | 329.07 | 311.0 | 21 | 4.98 | 150 | ESI+ |
| 329.07 | 243.0 | 25 | 150 | |||
| AFG2 | 331.08 | 313.0 | 21 | 4.85 | 170 | ESI+ |
| 331.08 | 245.0 | 29 | 170 | |||
| T-2 | 489.40 | 387.3 | 20 | 5.6 | 170 | ESI+ |
| 489.40 | 245.2 | 26 | 170 | |||
| OTA | 404.00 | 192.9 | 48 | 5.78 | 130 | ESI+ |
| 404.00 | 102.1 | 80 | 130 | |||
| ZEA | 319.16 | 283.0 | 5 | 5.94 | 80 | ESI+ |
| 319.16 | 187.0 | 17 | 80 | |||
| DON | 355.10 | 265.1 | 4 | 3.5 | 90 | ESI– |
| 355.10 | 59.1 | 10 | 90 | |||
| NIV | 371.10 | 281.0 | 4 | 2.1 | 80 | ESI– |
| 371.10 | 59.1 | 10 | 80 |
AFB1, aflatoxin B1; AFB2, aflatoxin B2; AFG1, aflatoxin G1; AFG2, aflatoxin G2; OTA, Ochratoxin A; ZEA, Zearalenone; DON, Deoxynivalenol; NIV, Nivalenol; ESI+, electrospray ionization in positive mode; ESI−, electrospray ionization in negative mode.