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) TAMURA Zenzo and TERADA Rimi and OHNO Kennichi and MAEDA Masako,Features of Phenolsulfonphthalein and Phenolphthalein Substituted at All Ortho-Positions of Phenols with Bromine.,Analytical Sciences,09106340,社団法人 日本分析化学会,1999,15,4,339-342,https://cir.nii.ac.jp/crid/1390001204254952448,https://doi.org/10.2116/analsci.15.339