Aflatoxins were analyzed with Silica C18M 4E column after the sample pretreatment.
Sample: 20 μL
5μg/L each
No. | TFA method | PR method |
---|---|---|
1 | Derived Aflatoxin G1 | Aflatoxin G2 |
2 | Derived Aflatoxin B1 | Aflatoxin G1 |
3 | Aflatoxin G2 | Aflatoxin B2 |
4 | Aflatoxin B2 | Aflatoxin B1 |
- Column
- :Shodex Silica C18M 4E 4.6 mm I.D. x 250 mm)
- Eluent
- :CH3CN/CH3OH/H2O=10/30/60
- Flow rate
- :1.0 mL/min
- Detector
- :Fluorescence (Ex.365 nm, Em.450 nm)
- Column temp.
- :40 ℃
- Column
- :Shodex Silica C18M 4E (4.6 mm I.D. x 250 mm)
- Eluent
- :CH3OH/H2O=40/60
- Flow rate
- :0.7 mL/min
- Detector
- :Fluorescence (Ex.365 nm, Em.450 nm)
- Column temp.
- :40 ℃
Sample Name Index
Operation Manual / Certificate of Analysis
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