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) BAG Hüseyin and TÜRKER A. Rehber and LALE Mustafa,Determination of Trace Metals in Geological Samples by Atomic Absorption Spectrophotometry after Preconcentration by Aspergillus niger Immobilized on Sepiolite.,Analytical Sciences,09106340,社団法人 日本分析化学会,1999,15,12,1251-1256,https://cir.nii.ac.jp/crid/1390001204257577088,https://doi.org/10.2116/analsci.15.1251