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A rapid, reliable and confirmatory method has been developed to determine the levels of aflatoxins B1, B2, G1, and G2 in barley, wheat, soybean, corn, peanut and peanut butter. The method is based on a single extraction step followed by liquid chromatography coupled with electrospray ionization quadrupole time of flight mass spectrometry (LC-ESI-QTOF-MS/MS). The extraction, dilution, chromatographic...
A new method for the determination and analysis of aflatoxins in noodles, based on the use of the QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) procedure, enhanced with a high performance liquid chromatography–coupled to a fluorescence detector (HPLC–FLD) has been developed. The method excludes the use of dispersive solid-phase extraction (dSPE) extraction cleanup step to reduce time...
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