目的建立QuEChERS(quick、easy、cheap、effective、rugged、safe)结合超高效液相色谱-串联质谱(ultra performance liquid chromatography tandem mass spectrometry,UPLC-MS/MS)测定豆粉中31种苯并咪唑类和三唑类杀菌剂残留的方法。...
目的:构建一种超高效液相色谱-串联质谱法(Ultra Performance Liquid Chromatography Tandem Mass Spectrometry,UPLC-MS/MS)同时测定水果中3种苯并咪唑类杀菌剂的方法。方法:试样匀浆后用1%甲酸-乙腈超声提取,提取液经乙二胺-N-丙基硅...