Results 351 to 360 of about 146,804 (365)
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Photometric titrations—IIDesign and construction of a photometric titrator
Talanta, 1961Abstract The construction of a simple photometric titrator is described. The light receptor is a photo-diode whose design makes it easily possible to exclude external light. Consequently, titrations can be performed with the titration vessel in the open.
H. Flaschka, P. Sawyer
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Optometry and Vision Science, 1975
This paper describes how information about the configuration of the cornea can be derived from the raw data obtained with telecentric photokeratometers, and how such data can be expressed and used. It also deals with the interrelations of the different ways of expressing the data.
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This paper describes how information about the configuration of the cornea can be derived from the raw data obtained with telecentric photokeratometers, and how such data can be expressed and used. It also deals with the interrelations of the different ways of expressing the data.
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Photometric Quantitation of Haemagglutination
Scandinavian Journal of Haematology, 1967A modified technique for photometric quantitation of haemagglutination was employed in experiments with anti‐A test sera and Arcell suspensions. The agglutinates and the free cells were separated by simple sedimentation. As an absolute separation was impossible in this way, no exact estimation of percentage agglutination could be made.
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A Study of Photometric Nomenclature
Journal of the Optical Society of America, 1946Domina Eberle Spencer, Parry Moon
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An Inexpensive Photometric Wedge
American Journal of Ophthalmology, 1977Richard A. Manson, Donald D. Bode
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The photometric determination of tungsten
The Analyst, 1948L. G. Sherrington, C. H. R. Gentry
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