The strong alkali cation powder resin (201) is used as a cleansed medium and the naphthalene-2,3-dicarboxyaldehyde (NDA) as a derivative reagent to determinate fumonisin B1(FB1) by HPLC.

• 采用201强碱性阳离子粉末树脂为净化介质,以萘二醛(NDA)为衍生试剂进行腐马素(fumonisinB1)FB1的 HPLC检测。