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Simultaneous Determination of Beauvericin, Enniatins, and Fusaproliferin by High Performance Liquid Chromatography

2000; American Chemical Society; Volume: 48; Issue: 8 Linguagem: Inglês

10.1021/jf990373n

1520-5118

Simona Maria Monti, Vincenzo Fogliano, Antonio Logrieco, Rosalia Ferracane, Alberto Ritieni,

Coccidia and coccidiosis research

A rapid, sensitive and inexpensive HPLC method for routine screening of beauvericin, fusaproliferin, and enniatin B1, A1, and B has been optimized. Detection limits were determined, ranging between 0.5 and 3.6 ng according to the compound obtained after spiking samples with each mycotoxin at 10−56 μg/mL concentration range; recoveries averaging from 56 to 74% were obtained. LC-MS conditions for enniatin analyses by API electrospray technique were set up, this allowing a unique identification of three different enniatins. Keywords: Beauvericin; enniatin; fusaproliferin; HPLC; Fusarium