MEASUREMENT OF THE CONCENTRATIONS OF SOLUTIONS THROUGH CHROMATIC SYSTEMS

Authors
ESCOLAR D HARO MR SAUCEDO A AYUSO J JIMENEZ A ALVAREZ JA
Citation
D. Escolar et al., MEASUREMENT OF THE CONCENTRATIONS OF SOLUTIONS THROUGH CHROMATIC SYSTEMS, Applied optics, 34(19), 1995, pp. 3731-3736
Citations number
13
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
34
Issue
19
Year of publication
1995
Pages
3731 - 3736
Database
ISI
SICI code
0003-6935(1995)34:19<3731:MOTCOS>2.0.ZU;2-Y
Abstract
After a careful check of the response linearity of the spectrophotomet er in absorbances and transmittances at wavelengths between 250 and 55 0 nm with potassium dichromate, the influence of the, concentration of solutions on the tristimulus coordinates and the coordinates of the C IE 1931 (Commission Internationale de l'Eclairage) and CIELAB colorime tric systems was analyzed. How to use the value of only some chromatic coordinates to obtain a sample's concentration simultaneously is also shown.