Table 4.

Accuracy and precision of mycotoxins in kelps.

Analyte	Spiked Level (μg kg−1)	Day 1		Day 2		Day 3		Inter-Day RSD % (n = 15)
		Mean Recovery (%)	Intra-Day RSD % (n = 5)	Mean Recovery (%)	Intra-Day RSD % (n = 5)	Mean Recovery (%)	Intra-Day RSD % (n = 5)
3AcDON/15AcDON	50	90.21 ± 2.71	2.81	91.46 ± 1.04	1.04	93.13 ± 6.25	5.97	3.65
	100	92.59 ± 9.26	9.17	101.5 ± 8.52	7.77	91.11 ± 8.89	9.21	9.09
DON	50	75.61 ± 2.05	2.41	77.08 ± 0.58	0.71	79.83 ± 3.26	4.07	3.41
	100	101.1 ± 4.01	3.76	101.2 ± 7.33	7.08	104.9 ± 3.33	3.07	4.63
F-X	50	97.50 ± 0.83	0.85	98.61 ± 3.06	2.72	101.1 ± 1.94	1.71	2.32
	100	98.50 ± 5.51	5.01	94.33 ± 5.67	5.44	93.80 ± 8.7	8.06	5.91
NIV	50	104.0 ± 4.63	3.86	103.0 ± 1.67	1.48	107.3 ± 5.65	4.82	3.71
	100	93.97 ± 6.83	6.31	93.98 ± 7.22	6.68	99.88 ± 9.69	9.12	7.23
T-2	50	91.23 ± 6.23	6.45	90.00 ± 5.01	4.84	94.37 ± 2.73	2.72	4.73
	100	97.38 ± 9.76	9.05	89.52 ± 8.09	8.79	90.83 ± 9.4	8.98	8.71
ZEA	50	72.59 ± 0.74	0.88	74.44 ± 5.22	3.95	80.00 ± 4.44	4.81	5.47
	100	86.24 ± 7.09	7.46	77.65 ± 5.68	6.34	77.51 ± 3.26	3.82	7.59