Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kagawa Nobuyuki and Okazaki Reiko and Itou Akira,Characterization of Ethylene-Vinyl Acetate Copolymer by Eluent Gradient HPLC,BUNSEKI KAGAKU,05251931,The Japan Society for Analytical Chemistry,2010,59,9,793-799,https://cir.nii.ac.jp/crid/1390282679332997888,https://doi.org/10.2116/bunsekikagaku.59.793