Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) E. Rancke-Madsen and H. Theilgaard-Madsen and Å. Åkerström and Ernst Finsnes and Jörgine Stene Sörensen and Nils Andreas Sörensen,Determination of Sulphate by Reduction with Stannous Chloride. II.,Acta Chemica Scandinavica,0904-213X,Danish Chemical Society,1952,6,,305-306,https://cir.nii.ac.jp/crid/1363670319407612160,https://doi.org/10.3891/acta.chem.scand.06-0305