Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 瀬川 安一郎 and 新井 甲一,On the Application of the Chelate Titration Method with the Separation of the Organic Agent Lixiviation upon the Quantitative Analysis of Nonferrous Metallurgy (1st Report) : On the Case of Zinc Ore,富山大学工学部紀要,0387-1339,富山大学工学部,1961-03-20,12,1/2,110-117,https://cir.nii.ac.jp/crid/1390572174760160384,https://doi.org/10.15099/00003786