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) OKUMURA Minoru and YANO Naoaki and FUJINAGA Kaoru and SEIKE Yasushi and MATSUO Shuji,In situ Preconcentration Method for Trace Dissolved Sulfide in Environmental Water Samples Using Solid-Phase Extraction Followed by Spectrophotometric Determination.,Analytical Sciences,09106340,社団法人 日本分析化学会,1999,15,5,427-431,https://cir.nii.ac.jp/crid/1390001204252972928,https://doi.org/10.2116/analsci.15.427