Mycotoxins Conc. Range (µg Kg−1) Repeatabilitya Reproducibilitya LOD (µg Kg−1) LOQ (µg Kg−1) R ± RSDr (%) R ± RSDR (%) Aflatoxin B2 0.25 – 16.0 115.5 ± 3.7 (0.3), 102.5 ± 2.9 (1.0), 101.6 ± 3.2 (2.0)          104.7 ± 5.5 (0.5), 89.9 ± 2.4 (4.0), 106.8 ± 2.3 (10.0) 0.11 0.35 Aflatoxin G1 0.25 – 16.0 110.9 ± 4.4 (0.3), 104.8 ± 2.4 (1.0), 107.0 ± 2.6 (2.0)            100.6 ± 6.1 (0.5), 89.5 ± 4.3 (4.0), 104.0 ± 3.7 (10.0) 0.1 0.33 Aflatoxin G2 0.25 – 16.0 104.2 ± 12.5 (0.3), 98.2 ± 2.1 (1.0), 102.6 ± 3.7 (2.0)             99.6 ± 8.8 (0.5), 93.1 ± 5.5 (4.0), 106.3 ± 2.2 (10.0) 0.1 0.33 Ochratoxin A 0.2 – 32.0   98.3 ± 5.4 (0.25), 94.3 ± 2.7 (1.5), 95.4 ± 2.1 (3.0)              96.1 ± 10.5 (0.5) 0.08 0.25 Fumonisin B1 4.0 – 640 83.2 ± 11.2 (150), 74.4 ± 9.4 (300)              76.4 ± 7.7 (50.0) 12 38 Fumonisin B2 4.0 – 640  95.3 ± 4.1 (150), 98.8 ± 4.2 (300)             97.6 ± 10.4 (50.0) 15 49 Zearalenone 4.0 – 640                        93.7 ± 4.7 (5.0), 107.2 ± 2.4 (50.0), 100.3 ± 1.8 (100)       113.3 ± 3.0 (50.0) 1.5 5 Deoxynivalenol         12.0 – 800            83.8 ± 9.4 (50.0), 93.1 ± 2.6 (375), 93.3 ± 4.2 (750)        75.2 ± 3.0 (155) 13 42 T-2 toxin 12.0 – 800               94.1 ± 7.1 (15.0), 100.0 ± 3.8 (50.0), 97.2 ± 5.1 (100)        103.8 ± 4.8 (25.0) 4 14 HT-2 toxin 12.0 – 800  92.8 ± 9.0 (15.0), 99.2 ± 2.0 (50.0), 94.8 ± 8.9 (100)              99.9 ± 3.5 (25.0) 4 14

aSpiking levels (µg Kg−1) are given in the brackets

Table 5: Average recovery values (R), relative standard deviation (RSD), LODs and LOQs (µg Kg−1) obtained for the eleven mycotoxins in peanuts.