TY - Jour A2 - 康普，Anastasios S. Au - Fang，Nan Au - Lu，周奥 - 张，中北AU - 侯，志煌奥良，婺源 - 王，博互惠，中班PY - 2020 DA -2020/11/12 Ti - 使用改性Quechers和高效液相色谱 - 串联质谱Sp - 8812797 VL-2020 AB - 在本研究中，测定新型杀虫剂FlupyradifURONE及其两种代谢物中的两种代谢物。在本研究中，在本研究中，分析方法为了同时测定新型杀虫剂FlupyradifURONE和其两种中草药中的两种代谢物，首次使用高效液相色谱 - 串联质谱进行开发。使用使用色散固相提取的简单且有效的方法用于预处理样品。评估了几种提取和清理策略。回收率（ N = 15) of flupyradifurone and its metabolites at three spiking levels were in the range 71.3%–101.7%, with corresponding intraday and interday relative standard deviations of 1.1%–14.8%. The limits of quantitation were 0.01 mg/kg for flupyradifurone and 0.1 mg/kg for its two metabolites. Overall, our developed method was sensitive and reliable for the fast screening of flupyradifurone and its two metabolites in traditional Chinese herbal medicine samples. SN - 1687-8760 UR - https://doi.org/10.1155/2020/8812797 DO - 10.1155/2020/8812797 JF - International Journal of Analytical Chemistry PB - Hindawi KW - ER -