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John A. Koropchak

Affiliations: 
Southern Illinois University at Carbondale, Carbondale, IL 
Area:
Analytical Chemistry
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Parents

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Geoffrey Coleman grad student 1977-1980 University of Georgia

Children

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Lars-Erik Magnusson grad student 2002 SIU Carbondale

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Publications

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Magnusson LE, Risley DS, Koropchak JA. (2015) Aerosol-based detectors for liquid chromatography. Journal of Chromatography. A. 1421: 68-81
Magnusson L, Anisimov MP, Koropchak JA. (2010) Evidence for sub-3 nanometer neutralized particle detection using glycerol as a condensing fluid Journal of Aerosol Science. 41: 637-654
Lu Q, Koropchak JA. (2004) Corona discharge neutralizer for electrospray aerosols used with condensation nucleation light-scattering detection. Analytical Chemistry. 76: 5539-46
You J, Koropchak JA. (2003) Condensation nucleation light scattering detection with ion chromatography for direct determination of glyphosate and its metabolite in water. Journal of Chromatography. A. 989: 231-8
You J, Kaljurand M, Koropchak JA. (2003) Direct Determination of Glyphosate in Environmental Waters Using Capillary Electrophoresis with Electrospray Condensation Nucleation Light Scattering Detection International Journal of Environmental Analytical Chemistry. 83: 797-806
Magnusson L, Koropchak JA, Anisimov MP, et al. (2003) Correlations for Vapor Nucleating Critical Embryo Parameters Journal of Physical and Chemical Reference Data. 32: 1387-1410
Zhang X, Koropchak JA. (2002) Mechanistic Studies of Chromium Speciation with Thermospray Applied Spectroscopy. 56: 1152-1160
Koropchak JA, Magnusson LE, Heybroek M, et al. (2000) Fundamental aspects of aerosol-based light-scattering detectors for separations. Advances in Chromatography. 40: 275-314
Li Y, Koropchak JA. (2000) Droplet Electrospray Nebulization for Particle Beam Lc-Ms Instrumentation Science & Technology. 28: 143-162
Zhang X, Chen D, Marquardt R, et al. (2000) Thermospray sample introduction to atomic spectrometry Microchemical Journal. 66: 17-53
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