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Published in:
2001 | OriginalPaper | Chapter
Determination and Speciation of Aluminum in Environmental Samples by Cation Exchange High-Performance Liquid Chromatography with High Resolution ICP-MS Detection
Authors : Kin-Ichi Tsunoda, Tomonari Umemura, Kazumasa Ohshima, Sho-Ichi Aizawa, Etsuro Yoshimura, Ken-Ichi Satake
Published in: Acid rain 2000
Publisher: Springer Netherlands
Included in: Professional Book Archive
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A cation-exchange high-performance liquid chromatography with high resolution inductively coupled plasma mass spectrometric detection (CE-HPLC/ICP-MS) was developed for the determination and the speciation of aluminum in environmental samples. Three types of aluminum species (Al3+) were separated from one another, and were determined with the present system. The comparison of the present system with an established CE-HPLC with fluorimetric detection using 5-sulfo-8-quinolinol (CE-HPLC/FL) was described. The present system showed better sensitivity for aluminum than CE-HPLC/FL. Moreover, the analytical results for soil extract and lake water samples obtained with both methods were in good agreement with each other.