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) Noriko Ohno and Naoshi Nishikawa and Jiatai Wei,Determination of ppb Level of Iron and Copper in Natural Waters and Boiler Waters in Steam Power Plant with 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulphopropylamino)phenol by Flow Injection Analysis,Journal of flow injection analysis : FIA研究懇談会会誌,0911775X,豊田 : 日本分析化学会フローインジェクション分析研究懇談会,2002-06,19,1,35-38,https://cir.nii.ac.jp/crid/1520290882785845504,