| Analytes | LOQ (µg/kg) | LOD (µg/kg) | Recovery (%) | Frequency of occurrence | |
| WR (n = 64) | ER (n = 59) | ||||
| 32 (50%) | 13 (22.03%) | ||||
| Kojic acid | 68 | 21 | 78.6 | 4 (6.25%) | 3 (5.08%) |
| 3-Nitropropionic acid | 2.5 | 0.75 | 87.8 | 1 (1.56%) | 0 |
| Sterigmatocystin | 0.25 | 0.08 | 91.3 | 0 | 1 (1.69%) |
| Seco-sterigmatocystin | 0.14 | 0.04 | 75.5 | 0 | 1 (1.69%) |
| Averufin | 0.13 | 0.04 | 104.1 | 0 | 1 (1.69%) |
| Orsellinic acid | 60 | 20 | 168.8 | 27 (42.19%) | 9 (15.25%) |
| Aflatoxin G1 | - | - | - | - | - |
| Aflatoxin G2 | - | - | - | - | - |
| Aflatoxin B1 | - | - | - | - | - |
| Aflatoxin B2 | - | - | - | - | - |