Table 5.

Validation results for linearity shown as the mean ± standard deviation of three curves across three different days of analysis (linear range, correlation coefficient (r) and goodness-of-fit coefficient (g)) and limit of quantification (LOQ) of 23 mycotoxins in dried blood spots of dried blood spots of pig whole blood extracted from an 8 mm disk.

Analyte	LOQ (ng·mL−1)	Linearity (n = 3 Different Days)
		Linear Range (ng·mL−1)	r ± SD	g ± SD
ZEN	1.0	1–200	0.994 ± 0.002	12 ± 4
AZEL	1.0	1–200	0.996 ± 0.002	13 ± 4
AZAL	1.0	1–200	0.996 ± 0.001	16 ± 3
BZAL	0.5	0.5–200	0.995 ± 0.003	19 ± 2
BZEL	0.5	0.5–200	0.995 ± 0.003	16 ± 4
ZAN	1.0	1–200	0.998 ± 0.002	14 ± 4
TeA	1.0	1–200	0.996 ± 0.002	19 ± 1
AOH	2.0	2–200	0.998 ± 0.001	18 ± 1
AME	1.0	1–200	0.997 ± 0.002	17 ± 4
DON	1.0	1–200	0.992 ± 0.002	15± 3
DOM1	1.0	1–200	0.995 ± 0.001	15 ± 2
3/15ADON	0.5	0.5–200	0.994 ± 0.003	18 ± 1
T2	0.5	0.5–200	0.998 ± 0.001	16 ± 5
AFB1	1.0	1–200	0.993 ± 0.002	12 ± 3
AFM1	0.5	0.5–200	0.996 ± 0.003	13 ± 2
OTA	1.0	1–200	0.996 ± 0.001	14 ± 5
ENNA1	0.5	0.5–200	0.995 ± 0.002	15 ± 3
ENNA	0.5	0.5–200	0.997 ± 0.002	18 ± 2
ENNB	0.5	0.5–200	0.997 ± 0.001	12 ± 7
ENNB1	1	1–100	0.995 ± 0.003	10 ± 2
BEA	0.5	0.5–200	0.993 ± 0.001	15 ± 3
FB1	1.0	1–200	0.995 ± 0.002	17 ± 3
FB2	1.0	1–200	0.998 ± 0.001	11 ± 5

Note: SD, standard deviation; acceptance criteria: r ≥ 0.990 and g ≤ 20%.