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AN69: Determination of Aluminum in Complex Matrices Using Chelation Ion Chromatography Be the first to rate this application

determination aluminum


Determination of trace metals in complex matrices has been a difficult analytical challenge. This application note describes the extension of Chelation ion chromatography for the analytical determination of aluminum in complex matrices. This technique allows aluminum to be preconcentrated from matrices high in salts, acids, or bases. Following selective concentration, aluminum is eluted to a conventional cation exchange column for separation from other transition metals. Selective detection is accomplished using post-column derivatization with Tiron and subsequent UV detection at 310 nm.
Market: Environmental
Keywords: Post column reaction, UV detection, waste water, Aluminum, Complex matrices, Transition metal, Chelation Ion Chromatography, Soils, Ground/surface water
Matrix: Ground/Surface water, Sea water, Soils, Tissue/Biological samples, Waste water
Affiliation: Thermo Fisher Scientific
Uploaded on 3/24/2015.

For Research Use Only. Not for use in diagnostic procedures.