Simultaneous separation of anionic, cati
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Naoki Igawa; Shinya Kitagawa; Hajime Ohtani
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Article
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2009
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John Wiley and Sons
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English
β 595 KB
## Abstract A simultaneous separation of anionic, cationic, and neutral compounds was carried out in capillary LC using a mixedβbed column of zwitterionic hydrophilic and anionβexchange stationary phases. The combination in stationary phases was suitable to retain anionic, cationic, and neutral ana