Article ID Journal Published Year Pages File Type
7683841 Talanta 2013 4 Pages PDF
Abstract
► We implemented a PDMS sorptive phase on a rotating disk for microextraction of crystal violet. ► The analyte was measured directly in the sorptive phase by spectrophotometry. ► We explain the mechanism of retention of the analyte into the solid phase. ► The rotating disk can be stirred at high velocities without damaging the phase. ► The disk configuration is easily fabricated in the laboratory.
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
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