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Items where Author is "Johns, CA"
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Article
Blanco-Heras, GA, Breadmore, MC, Johns, CA, Hutchinson, JP, Hilder, EF, Lopez-Mahia, P and Haddad, PR 2008
, 'Indirect photometric detection of anions in
nonaqueous capillary electrophoresis
employing Orange G as probe and a
light-emitting diode-based detector'
, Electrophoresis, vol. 29, no. 14
, pp. 3032-3037
, doi: https://doi.org/10.1002/elps.200800116.
Evenhuis, CJ, Yang, W, Johns, CA, Macka, M and Haddad, PR 2007
, 'Fluorinated ethylenepropylene copolymer as a potential capillary material in CE'
, Electrophoresis, vol. 28, no. 19
, pp. 3477-3484
, doi: https://doi.org/10.1002/elps.200700171.
Hutchinson, J, Haddad, PR, Evenhuis, CJ, Johns, CA, Kazarian, A, Breadmore, MC, Macka, M, Hilder, EF, Guijt, RM and Dicinoski, GW 2007
, 'Identification of Inorganic Improvised Explosive Devices by Analysis of Postblast Residues Using Portable Capillary Electrophoresis Instrumentation and Indirect Photometric Detection with a Light-Emitting Diode'
, Analytical Chemistry, vol. 79, no. 18
, pp. 7005-7013
.
Hutchinson, JP, Evenhuis, CJ, Johns, CA, Kazarian, AA, Breadmore, MC, Macka, M, Hilder, EF, Guijt, RM, Dicinoski, GW and Haddad, PR 2007
, 'Identification of inorganic improvised explosive
devices by analysis of postblast residues using
portable capillary electrophoresis instrumentation
and indirect photometric detection with a
light-emitting diode'
, Analytical Chemistry, vol. 79, no. 18
, pp. 7005-7013
, doi: https://doi.org/10.1021/ac0708792.
Hutchinson, JP, Johns, CA, Breadmore, MC, Hilder, EF, Guijt, RM, Lennard, C, Dicinoski, GW and Haddad, PR 2008
, 'Identification of inorganic ions in post-blast explosive residues using portable CE instrumentation and capacitively coupled contactless conductivity detection'
, Electrophoresis, vol. 29, no. 22
, pp. 4593-4602
, doi: https://doi.org/10.1002/elps.200800226.
Johns, CA, Macka, M and Haddad, PR 2004
, 'Design and performance of a light-emitting diode detector compatible with a commercial capillary electrophoresis instrument'
, Electrophoresis, vol. 25, no. 18-19
, pp. 3145-3152
, doi: https://doi.org/10.1002/elps.200405913.
Johns, CA, Macka, M and Haddad, PR 2003
, 'Enhancement of detection sensitivity for indirect photometric detection of anions and cations in capillary electrophoresis'
, Electrophoresis, vol. 24, no. 12-13
, pp. 2150-2167
, doi: https://doi.org/10.1002/elps.200305446.
Johns, CA, Macka, M and Haddad, PR 2003
, 'Highly sensitive indirect photometric detection of cations by capillary electrophoresis with the cationic dye chrysoidine'
, Journal of Chromatography A, vol. 997, no. 1-2
, pp. 87-94
, doi: https://doi.org/10.1016/S0021-9673(03)00062-1.
Johns, CA, Macka, M and Haddad, PR 2000
, 'Indirect photomeric detection of anions in capillary electrophoresis using dyes as probes and electrolytes buffered with an isoelectric ampholyte'
, Electrophoresis, vol. 21, no. 7
, pp. 1312-1319
, doi: https://doi.org/10.1002/(SICI)1522-2683(20000401)21:7<1312::AID-ELPS1312>3.0.CO;2-9.
Johns, CA, Macka, M and Haddad, PR 2003
, 'Measurement of detector linearity and effective pathlength
in capillary electrophoresis'
, LC-GC Europe, vol. 2003, no. May
, pp. 290-293
.
Johns, CA, Macka, M and Haddad, PR 2002
, 'Optimisation of probe concentration in indirect photometric detection in capillary electrophoresis using highly absorbing dyes'
, Electrophoresis, vol. 23, no. 1
, pp. 43-48
, doi: https://doi.org/10.1002/1522-2683(200201)23:1<43::AID-ELPS43>3.0.CO;2-R.
Johns, CA, Macka, M, Haddad, PR, King, M and Paull, B 2001
, 'Practical method for evaluation of linearity and effective pathlength of on-capillary photometric detectors in capillary electrophoresis'
, Journal of Chromatography A, vol. 927, no. 1-2
, pp. 237-241
, doi: https://doi.org/10.1016/S0021-9673(01)01095-0.
Johns, CA, Shaw, MJ, Macka, M and Haddad, PR 2003
, 'Sensitive indirect photometric detection of inorganic and small organic anions by capillary electrophoresis using Orange G as a probe ion'
, Electrophoresis, vol. 24, no. 3
, pp. 557-566
, doi: https://doi.org/10.1002/elps.200390063.
Johns, CA, Shellie, RA, Potter, OG, O'Reilly, JW, Hutchinson, JP, Guijt, RM, Breadmore, MC, Hilder, EF, Dicinoski, GW and Haddad, PR 2008
, 'Identification of homemade inorganic explosives by ion chromatographic analysis of post-blast residues'
, Journal of Chromatography A, vol. 1182, no. 2
, pp. 205-214
, doi: https://doi.org/10.1016/j.chroma.2008.01.014.
Johns, CA, Yang, W, Macka, M and Haddad, PR 2004
, 'Simultaneous separation of anions and cations by capillary electrophoresis with high magnitude, reversed electroosmotic flow'
, Journal of Chromatography A, vol. 1050, no. 2
, pp. 217-222
, doi: https://doi.org/10.1016/j.chroma.2004.08.048.
Macka, M, Johns, CA, Doble, P and Haddad, PR 2001
, 'Indirect photometric detection in capillary electrophoresis using buffered electrolytes. Part 2: Practical rules.'
, Lc-Gc Europe, vol. 19, no. 2
, pp. 178-188
.
Macka, M, Johns, CA, Doble, P and Haddad, PR 2001
, 'Indirect photometric detection in capillary electrophoresis using buffered electrolytes. Part I: principles'
, L c G c North America: the magazine of separation science, vol. 19, no. 1
, pp. 38-47
.
Macka, M, Johns, CA, Grosse, AC and Haddad, PR 2001
, 'New isoelectric buffers for capillary electrophoresis: N-carboxymethylated polyethyleneimine as a macromolecular isoelectric buffer'
, Analyst, vol. 126, no. 4
, pp. 421-425
, doi: https://doi.org/10.1039/b100608h.
Momenbeik, F, Johns, CA, Breadmore, MC, Hilder, EF, Macka, M and Haddad, PR 2006
, 'Sensitive determination of carbohydrates labelled with p-nitroaniline by capillary electrophoresis with photometric detection using a 406 nm light-emitting diode'
, Electrophoresis, vol. 27, no. 20
, pp. 4039-4046
, doi: https://doi.org/10.1002/elps.200500856.
Rodemann, T, Johns, CA, Wen-Schu, Y, Haddad, PR and Macka, M 2005
, 'Isoelectric buffers for capillary electrophoresis. 2. Bismorpholine
derivative of a carboxylic acid as a low molecular weight isoelectric buffer'
, Analytical Chemistry, vol. 77, no. 1
, pp. 120-125
, doi: https://doi.org/10.1021/ac049237u.
Thabano, JE, Breadmore, MC, Hutchinson, JP, Johns, CA and Haddad, PR 2007
, 'Capillary electrophoresis of neurotransmitters using in-line solid-phase extraction and preconcentration using a methacrylate-based weak cation-exchange monolithic stationary phase and a pH step gradient'
, Journal of Chromatography A, vol. 1175, no. 1
, pp. 117-126
, doi: https://doi.org/10.1016/j.chroma.2007.09.069.
Thabano, JE, Breadmore, MC, Johns, CA, Hutchinson, JP and Haddad, PR 2008
, 'Selective extraction and elution of weak bases by in-line solid-phase extraction capillary electrophoresis using a pH step gradient and a weak cation-exchange monolith'
, Analyst, vol. 133, no. 10
, pp. 1380-1387
, doi: https://doi.org/10.1039/b804805c.
Thesis
Johns, CA 2003
, 'Highly sensitive indirect photometric detection of anions and cations in capillary electrophoresis', PhD thesis, University of Tasmania.
This list was generated on Thu Jun 1 01:55:10 2023 AEST.