Table 4.

The performance of the method and the amount of fumonisins in MTC-9999E.

Validation item	FA1	FB1	FB2	FB3
Linearity (r)	0.9987	0.9989	0.9995	0.9972
Recovery (%)	101.8	99.0	100.2	96.4
Intraday-precision (%)	5.3	9.0	5.0	10.8
LOD (μg/kg)	0.73	0.07	0.15	0.12
LOQ (μg/kg)	2.44	0.20	0.49	0.40
Analytical level (mg/kg)	4.2	28.6	8.9	2.0
Acceptance limit (mg/kg)	-	28.3 ± 7.6	7.1 ± 1.9	1.7 ± 0.5