Abstract

A technique for the spectrochemical determination of germanium in samples having varying matrices using Addink's <i>Constant Temperature D C Arc Method</i> is described. While the precision of the method is 11% (expressed as standard deviation), it is possible to analyze entirely different samples by means of a single working curve. The K-value for Ge 2651.18 is given in terms of Addink's K-values.

Arc Spectrum of Germanium*†

Kenneth L. Andrew and K. W. Meissner
J. Opt. Soc. Am. 49(2) 146-161 (1959)

The Spectrographic Detection of Selenium in the D.C. Arc Flame*

Cyrus Feldman
J. Opt. Soc. Am. 35(2) 180-184 (1945)

Behavior of the dc Iron Arc and Its Usefulness in the Determination of f Values

Ray Hefferlin
J. Opt. Soc. Am. 49(7) 680-685 (1959)

A D.C. Arc Source and Automatic Controller*

G. H. Fetterley and W. M. Hazel
J. Opt. Soc. Am. 40(2) 76-79 (1950)

The Influence of Argon, Helium, Oxygen, and Carbon Dioxide on Emission Spectra in the D.C. Arc*

Bert L. Vallee, Charles B. Reimer, and John R. Loofbourow
J. Opt. Soc. Am. 40(11) 751-754 (1950)