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) HIRAYAMA Naoki and OKAMURA Hiroyuki and KIDANI Keiji and IMURA Hisanori,Ionic liquid synergistic cation-exchange system for the selective extraction of lanthanum(3) using 2-thenoyltrifluoroacetone and 18-crown-6,Analytical Sciences,0910-6340,社団法人 日本分析化学会,2008,24,6,697-699,https://cir.nii.ac.jp/crid/1390282679232729344,https://doi.org/10.2116/analsci.24.697