Determining pesticide residues in wheat flour by ultrahigh-performance liquid chromatography/quadrupole time-of-flight mass spectrometry with QuEChERS extraction - Nho-Eul Song; Dan-Bi Kim; Tae-Gyu Lim; Yun-Yeol Lee; Miyoung Yoo; Tae Gyu Nam (Food Additives & Contaminants: Part A, 2019)