Gravimetric preparation of primary standard gas mixtures in the parts per trillion range
By: by Ernest W. Loya, Charles A. Seitz, and David E. Emerson.
Contributors: Seitz, Charles A.; Emerson, David E.
Series: Report of investigations / United States Department of The Interior, Bureau of Mines ;; 8643; Report of investigations (United States. Bureau of Mines) ;; 8643.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1982
Place of publication: [Avondale, Md.]
Language: eng
Subjects: Helium -- Analysis.; Chemistry, Analytic -- Quantitative.
Notes: Includes bibliographical references.