Table 6.
Selected reaction monitoring transitions of the investigated aglycons and glucosides in positive or negative electrospray ionization mode.
Compound Name | Q1 (m/z) and Ion Species | DP (V) | Q3 (m/z) | CE (eV) |
---|---|---|---|---|
15-acetyl-deoxynivalenol | 339.1 [M + H]+ | 86 | 261.0/321.0 | 15/11 |
15-acetyl-deoxynivalenol-glucoside | 518.0 [M + NH4]+ | 56 | 339.0/321.1 | 19/27 |
4,15-diacetoxyscirpenol | 384.2 [M + NH4]+ | 51 | 307.2/105.1 | 17/61 |
4,15-diacetoxyscirpenol-3-O-β-d-glucoside | 546.0 [M + NH4]+ | 66 | 307.2/105.0 | 21/83 |
fusarenon X | 413.3 [M + CH3COO]− | −40 | 59.1/262.9 | −44/−22 |
fusarenon X-3-O-β-d-glucoside | 561.1 [M + CH3COO]− | −80 | 515.1/244.8 | −22/−34 |
HT-2 toxin | 442.2 [M + NH4]+ | 70 | 215.1/197.1 | 19/25 |
HT-2 toxin-3-O-β-d-glucoside | 604.4 [M + NH4]+ | 51 | 263.3/215.1 | 27/25 |
neosolaniol | 400.2 [M + NH4]+ | 46 | 185.0/215.0 | 25/29 |
neosolaniol-3-O-β-d-glucoside | 562.2 [M + NH4]+ | 71 | 305.0/185.0 | 25/39 |
iso-neosolaniol-3-O-β-d-glucoside | 562.2 [M + NH4]+ | 66 | 215.2/202.9 | 35/27 |
T-2 tetraol | 316.2 [M + NH4]+ | 31 | 215.3/281.4 | 13/25 |
T-2 tetraol-3-O-β-d-glucoside | 478.3 [M+NH4]+ | 46 | 215.1/233.2 | 21/15 |
T-2 triol | 400.2 [M + NH4]+ | 41 | 215.2/281.3 | 17/13 |
T-2 triol-3-O-β-d-glucoside | 562.3 [M + NH4]+ | 41 | 215.5/233.5 | 20/10 |
T-2 toxin | 484.3 [M + NH4]+ | 56 | 215.2/185.1 | 29/31 |
T-2 toxin-3-O-β-d-glucoside | 646.3 [M + NH4]+ | 66 | 305.0/215.0 | 30/35 |
Q1, precursor ion mass; DP, declustering potential; Q3, fragment ion masses; CE, collision energies.