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Method of and apparatus for spectrochemical analysis
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Single-beam photometer
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Photoelectric color measuring and analyzing apparatus
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Compensating spectrophotometer
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Infrared gas analyzer
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Miller et al.
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Spectroscopic system for the study of fluorescent lanthanide probe ions in solids |
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Method of measuring contaminated gas
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Alcock et al.
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Thermodynamics of ferrous sulphide |
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Non-dispersive X-ray fluorescence analyzer
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Photoelectric apparatus for measuring color and turbidity
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試料の吸収性成分量を測定するための方法とその装置
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光学式ガス分析用測定装置
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Optical apparatus for measuring the light transmission of a sample body
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Polarimetric apparatus
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Stacey et al.
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Cross-Section Ratios for K*+ Rb Electronic Excitation Transfer |
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Photoelectric colorimeter
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Method and apparatus for radiation pyrometry
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Buhr et al.
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Intercomparison of visual diffuse transmission density measurements |
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Apparatus for the analysis of mixtures
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Colorimeter
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(ru)
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Сносок измерени температуры
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Barton et al.
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The Beta Bands of Nitric Oxide. II. Intensity Relations and Their Interpretation |
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Hariharan et al.
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A precision, direct-reading, colour temperature meter |
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(ja)
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分光分析装置
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Способ определени показател преломлени металлов
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