61 resultados para Exploratory and confirmatory methods
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Mode of access: Internet.
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Caption title.
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Supplementary volumes by Foster D. Snell and Cornelia T. Snell assisted by Chester Arthur Snell, have subtitle: Including photometric methods, or: Including photometric and fluorometric methods.
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Mode of access: Internet.
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Mode of access: Internet.
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"Issued September 6, 1965."
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Bibliography at ends of some chapters.
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Includes index.
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Mode of access: Internet.
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This report consists of the analytical procedures modified or developed at Pratt & Whitney Aircraft, CANEL, for the determination of alloying constituents and impurities in columbium and its alloys. Included are spectrophotometric methods for chromium, columbium, iron, molybdenum, tungsten, nickel, nitrogen and titanium; volumetric methods for chromium, vanadium and zirconium; emission and X-ray spectrographic methods for various alloying elements; a spectrographic method for zirconium and trace impurities and miscellaneous methods for aluminum, carbon, oxygen and hydrogen.