High performance liquid chromatography-electrospray ionization tandem mass spectrometry(ESI/MS/MS) combining with solid phase extraction has been developed for the determination of fumonisin B_1(FB_1) and fumonisin B_2(FB_2) in corn and asparagus.

• 通过固相萃取富集伏马菌素,采用液相色谱-电喷雾串联质谱法测定玉米和芦笋中的伏马菌素B1(FB1)、伏马菌素B2(FB2)。