Solid-Phase Extraction on Alkyl-bonded Silica Gels in Inorganic Analysis

• SPIVAKOV Boris Ya.

  Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

• MALOFEEVA Galina I.

  Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

• PETRUKHIN Oleg M.

  Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

Abstract

Solid-phase extraction (SPE) is an effective tool for the preconcentration of trace elements and their separation from various sample constituents. Octadecyl and other alkyl-bonded silica gels are most widely used for these purposes. The fundamentals of the SPE of inorganic ions are reviewed and compared with those of related techniques (liquid-liquid extraction and reversed-phase liquid chromatography). The extraction of ions in the form of chelate compounds, inorganic salts solvated by neutral reagents, and ion-pair compounds is considered. Numerous applications of SPE to the separation and preconcentration of different elements and their species, including on-line combinations with instrumental determination techniques, are described and tabulated.

Journal

• Analytical Sciences

  Analytical Sciences 22 (4), 503-519, 2006

  The Japan Society for Analytical Chemistry

Keywords

• Analytical Chemistry

Details

• CRID: 1390001204255802112
• NII Article ID: 10018123448
• NII Book ID: AA10500785
• DOI: 10.2116/analsci.22.503
• COI: 1:CAS:528:DC%2BD28XktVClsbo%3D
• ISSN: 13482246
• ISSN: 09106340
• NDL BIB ID: 7871815
• PubMed: 16760590
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7871815
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.22.503.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.22.503/fulltext.html
• Web Site: https://www.jstage.jst.go.jp/article/analsci/22/4/22_4_503/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
• Abstract License Flag: Disallowed