Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
HIRANO Shizô and MIZUIKE Atsushi and YAMADA Kôji,Separation and determination of trace amounts of gold in copper using extraction with ethyl acetate,BUNSEKI KAGAKU,05251931,The Japan Society for Analytical Chemistry,1960,9,2,164-167,https://cir.nii.ac.jp/crid/1390001204660996864,https://doi.org/10.2116/bunsekikagaku.9.164