Article ID Journal Published Year Pages File Type
7686806 Talanta 2012 8 Pages PDF
Abstract
► Transmission Raman spectra of samples in glass vials were collected. ► A PLS model was developed using these spectra. ► This model was directly used to determine concentrations of the same samples in capsules of different colors. ► Fluorescence emanating from capsules was reduced by the transmission measurement. ► Accurate determination was feasible without influence of capsule colors seriously.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
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