Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUMOTO Mitsuhiro and MIZOGUCHI Tsuguo,A Simple and Simultaneous Measurement Method of Sulfur Dioxide and Nitrogen Dioxide in Atmosphere with Triethanolamine Cylindrical Filter Method,Journal of Japan Society of Air Pollution,0386-7064,Japan Society for Atmospheric Environment,1988,23,2,85-91,https://cir.nii.ac.jp/crid/1390282679594058112,https://doi.org/10.11298/taiki1978.23.85