106540 Simultaneous ion chromatography of cations and anions using chelating agents as eluents

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Simultaneous ion chromatography of cations and anions using chelating agents as eluents

Summary

Type: HPLC
Application #: 106540
Detection: conductivity (x = reversed negative signal)
Conditions: Fig. 5: eluent: 1mmol/l DCTA, pH 7, flow rate 2ml/min
Fig. 7: Eluent: 1mmol/l DTPA, other conditions as above
Authors: Yan, D.; Schwedt, G.
Source: J. Chromatogr. 516 (1990) 383–393


Details


Legend: ig. 5. Simultaneous ion chromatography of inorganic anions and alkaline earth metal ions with DCTA as chelating agent. Fig. 7. Chromatographic separation of inorganic and organic anions with DTPA as