摘要
Abstract
We tested aflatoxin B1 in feed with LC-MS/MS method. A method was developed with novel HPLC column Inertsil ODS-3, Mobile phase was 0.1% methanoic acid water, 0.1% methanoic acid acetonitrile, combined with MS, which used positive ion scanning, and quantification ion pair was 313.0/285.0. A good linear in 0~100.0ng/mL. detection limit was 2.8μg/kg. Adding standard recovery was 93.3%~98.3%. This method has advantages of being fast, easy, reproducible and relatively sensitive compared with TLC and HPLC.关键词
饲料/黄曲霉毒素B1/液质联用Key words
Feed/AFB1/LC-MS/MS分类
轻工纺织
