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) OKA Yoshinaga and MURATA Akira,Quantitative Inorganic Chromatography. II : Determination and Detection of Copper in Zinc,"Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy",00408808,Tohoku University,1951,3,,707-710,https://cir.nii.ac.jp/crid/1390856229465635328,https://doi.org/10.50974/00041559