Results 151 to 160 of about 160,813 (191)

Absorption spectrophotometry

Talanta, 1980
A review is given of the development of spectrophotometers from the earliest models to the latest microprocessor instruments with photodiode detection systems.
J R, Majer, A S, Azzouz
openaire   +2 more sources

Spectrophotometry

Current Protocols Essential Laboratory Techniques, 2008
AbstractSpectroscopy is the study of the interaction of light with matter. By observing how light interacts with matter—through reflection, refraction, elastic scattering, absorbance, inelastic scattering, and emission—it is possible to (1) identify the wavelengths of light that interact with atoms and molecules, or (2) quantify the amount of light ...
openaire   +2 more sources

Spectrophotometry

2017
Darkening patches on the skin can result in great distress for the patient. However, definitive diagnosis between the many possible causes and effective treatment can be very hard for the medical practitioner to achieve. This is the first major professional reference with systematic coverage of diagnosis and the various treatment options, and it will ...
Pampena Riccardo, Longo C
openaire   +2 more sources

Colorimetry by Abridged Spectrophotometry

Journal of the Optical Society of America, 1949
It seems to be generally conceded that the results obtained with a photoelectric colorimeter are significant only when the spectral characteristics of the sample and standard are similar. When this is the case, the selected ordinate method of integrating spectrophotometric data can be greatly abridged, a single selected ordinate being adequate under ...
F. Mansfield Young, Arthur C. Hardy
openaire   +3 more sources

Home - About - Disclaimer - Privacy