Table 5.

Optimised ESI–MS/MS parameters.

Compound Name	Precursor Ion (m/z)	Product Ion (m/z)	Fragmentor eV	Collision Energy eV	Retention Time (min)	LOD (µg/kg)	LOQ (µg/kg)
DON	295.1	265.11	86	8	3.5	0.65	2.18
		138	86	16	3.5
3-ADON	337.1	3071	86	8	4.2	0.20	0.49
		173	86	8	4.2
15-ADON	337	1501	81	21	4.2	0.20	0.67
		219	81	9	4.2
13C-DON	310.2	279.11	91	8	3.5
13C-3-ADON	354	323.11	86	8	4.2

¹ Quantifier ion.