Preconcentration by Flow Reversal in Conductometric Sequential Injection Analysis of Ammonium

Electroanalysis

Volumn 8, Issue 4, 1996, Pages 387-390

  Oms, M T ^a   Cerda A ^a   Cerdà, Victor ^a  

^a UNIVERSITAT DE LES ILLES BALEARS   (Spain)

Author keywords

Ammonium; Conductivity; Gas diffusion; Preconcentration; Sequential injection

Indexed keywords

CONDUCTIVITY; CONDUCTOMETRICS; FLOW REVERSALS; GAS DIFFUSION; INJECTION METHOD; PRE-CONCENTRATION; SAMPLE SOLUTION; SEQUENTIAL INJECTION; SEQUENTIAL INJECTION ANALYSIS; SIMPLE++;

GAS PERMEABLE MEMBRANES;

EID: 0001512556     PISSN: 10400397     EISSN: None     Source Type: Journal    
DOI: 10.1002/elan.1140080416     Document Type: Article

References (13)

1. W.E. Van der Linden, Anal. Chim. Acta 1983, 151, 359.
2. M. Valcárcel, M. D. Luque de Castro, Trends Anal. Chem. 1991, 10, 114.
3. G.D. Clark, D.A. Whitman, G. D. Christian, J. Ruzicka, Crit. Rev. Anal. Chem. 1990, 21, 357.
4. M. Valcárcel, M. D. Luque de Castro, Non-Chromatographic Continuous Separation Techniques, The Royal Society of Chemistry, Cambridge 1991.
5. M Van Son, R. C. Schothorst, G. Den Boef, Anal. Chim. Acta 1983, 153, 271.
6. W. Frenzel, Ch. Y. Liu, Fresenius J. Anal. Chem. 1992, 342, 276.
7. G. Schulze, C. Y. Liu, M. Brodowsky, O. Elsholz, W. Frenzel, J. Möller, Anal. Chim. Acta 1988, 214, 121.
8. J. Ruzicka, G.D. Marshall, Anal. Chim. Acta 1990, 237, 329.
9. T. Gübeli, G.D. Christian, J. Ruzicka, Anal.Chem. 1991, 63, 2407.
10. J. Ruzicka, T. Gübeli, Anal.Chem. 1991, 63, 1680.
11. M. Guzman, C. Pollema, J. Ruzicka, G.D. Christian, Talanta 1993, 40, 81.
12. M.T. Oms, A. Cerdà, A. Cladera, R. Forteza, V. Cerdà, unpublished.
13. J.S. Canham, G. Gordon, G.E. Pacey, Anal. Chim Acta 1988, 209, 157.