Table 6.
The absorbance of Enns and BEA individual standard solutions.
Mycotoxin | Solvent | Conc., μg/mL | λmax/λref., nm | A (Average, n = 3) | CV, % | ||
---|---|---|---|---|---|---|---|
Fresh | 10 month | 14 month | |||||
EnnA | MeOH | 20 | 206/300 | 1.03 | 1.01 | 1.03 | 1.1 |
EnnB | MeOH | 20 | 207/300 | 0.73 | 0.74 | 0.72 | 1.4 |
BEA | MeOH | 20 | 206/300 | 1.94 | 1.97 | 1.92 | 1.3 |
MeOH—methanol, Enn—enniatin, BEA—beauvericin; CV—coefficient of variation of absorbance.