An improved method for preparing gravimetric standard gas mixtures of helium-4 in nitrogen / by Nabil A. Bibawy and David E. Emerson.
By: Bibawy, Nabil A.
Contributor(s): Emerson, David E.
Series: Report of investigations (United States. Bureau of Mines): 9312. Publisher: Washington, DC : United States Dept. of the Interior, Bureau of Mines, 1990Description: 7 p. : ill.Subject(s): Gases | Mixing | Helium | Nitrogen| Item type | Current location | Home library | Collection | Shelving location | Call number | Status | Date due | Barcode |
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Vertical Files
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Matheson Library | Matheson Library | Vertical Files | Vertical Files | 543.083 B581i (Browse shelf) | Available | 081017 |
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