LS/T 6133-2018 Determination of 16 mycotoxins in main cereals for grain and oil inspection. Liquid chromatography-tandem mass spectrometry. This standard specifies the liquid chromatography-tandem mass spectrometry method for the determination of aflatoxins B1, B2, G1, G2 (AFB1) in main cereals. , AFB2, AFG1, AFG2), deoxynivalenol (DON), nivalenol (NIV), deoxynivalenol-3-glucoside (DON-3G), 3-acetyl Acetyl deoxynivalenol (3-AcDON), 15-acetyldeoxynivalenol (15-AcDON), zearalenone (ZEN), ochratoxin A (OTA), fumona The principles, operating procedures and result calculations of 16 mycotoxins including toxins B1, B2 (FB1, FB2), T-2, HT-2, and steriochromatoxin (ST). This standard is applicable to the determination of 16 mycotoxins in major cereals such as wheat, corn and rice. The detection limit of this standard method is 0.3 μg/kg~60.0 μg/kg, and the quantitation limit is 1.0 μg/kg~200.0 μg/kg (see Appendix A).
LS/T 6133-2018 Referenced Document
GB/T 5490 Inspection of grain and oils-General rules
GB/T 5491 Inspection of grain and oilseeds--Methodsfor sampling and sample reduction
GB/T 6682 Water for analytical laboratory use.Specification and test methods
LS/T 6133-2018 history
2018LS/T 6133-2018 Inspection of grain and oils.Determination of 16 mycotoxins in cereals.HPLC-MS/MS method