Pages: 11 Published: Jan 1953
Following the presentation of the paper by Marie Farnsworth and Joseph Pekola on “The Determination of Small Amounts of Impurities in Tin,” a double panel was formed. Its purpose was to supplement and broaden the scope of this paper. A discussion of both spectrographic and wet chemical methods was included in the panel which covered the range of commercial grades of tin.
Paper ID: STP44051S