Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Araki Shum,Mass Spectrometry of Impurities in Ethanol,Journal of the Mass Spectrometry Society of Japan,1340-8097,The Mass Spectrometry Society of Japan,1958,1958,11,87-89,https://cir.nii.ac.jp/crid/1390282681473257216,https://doi.org/10.5702/massspec1953.1958.11_87