Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sugitate Kuniyo and Saka Machiko,Decrease in the matrix enhancement effect on pesticides analysis with GC-MS using new types of solid-phase extraction column,Journal of Pesticide Science,1348589X,Pesticide Science Society of Japan,2015,40,3,87-91,https://cir.nii.ac.jp/crid/1390282680186770048,https://doi.org/10.1584/jpestics.d15-010