著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Adang Karyana Shahabana and 有銘 政昭 and 佐藤 宗衛,Determination of average degree of polymerization of polyethylene glycol by infrared spectrometry,関税中央分析所報,02861933,柏 : 財務省関税中央分析所,1994-02,,33,117-121,https://cir.nii.ac.jp/crid/1523951030617778432,