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) Hiiro K,A new method for the determination of boron by spectrophotometry with pyrocatechol violet,Bulletin of the Chemical Society of Japan,00092673,Tokyo : Chemical Society of Japan,1961-12,34,12,????,https://cir.nii.ac.jp/crid/1520291854945625472,https://doi.org/10.1246/bcsj.34.1743