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Edward Todd Urbansky

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Oxidation-Reduction

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United States Environmental Protection Agency

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Publications

TOP 3
Edward Todd Urbansky; Stephanie K Brown
Perchlorate retention and mobility in soils.
Timothy W Collette; Ted L Williams; Edward Todd Urbansky; Matthew L Magnuson; Gretchen N Hebert; Steven H Strauss
Analysis of hydroponic fertilizer matrixes for perchlorate: comparison of analytical techniques.
Edward Todd Urbansky
Fate of fluorosilicate drinking water additives.

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All Publications

2003: Edward Todd Urbansky; Stephanie K Brown
Perchlorate retention and mobility in soils.
Journal of environmental monitoring : JEM 2003;5(3):455-62.
2003: Timothy W Collette; Ted L Williams; Edward Todd Urbansky; Matthew L Magnuson; Gretchen N Hebert; Steven H Strauss
Analysis of hydroponic fertilizer matrixes for perchlorate: comparison of analytical techniques.
The Analyst 2003;128(1):88-97.
2002: Edward Todd Urbansky
Fate of fluorosilicate drinking water additives.
Chemical reviews 2002;102(8):2837-54.
2002: Edward Todd Urbansky; Matthew L Magnuson
Analyzing drinking water for disinfection byproducts.
Analytical chemistry 2002;74(9):260A-267A.
2002: BorbBrianM De; Edward Todd Urbansky
Performance of poly(vinyl alcohol) gel columns on the ion chromatographic determination of perchlorate in fertilizers.
Journal of environmental monitoring : JEM 2002;4(1):149-55.
2002: Matthew L Magnuson; Catherine A Kelty; Edward Todd Urbansky; James H Owens; Keith C Kelty; Thomas F Speth
Examples of the role of analytical chemistry in environmental risk management research.
Journal of environmental monitoring : JEM 2002;4(1):102-8.
2002: Edward Todd Urbansky
Perchlorate as an environmental contaminant.
Environmental science and pollution research international 2002;9(3):187-92.
2001: Edward Todd Urbansky
The fate of the haloacetates in drinking water--chemical kinetics in aqueous solution.
Chemical reviews 2001;101(11):3233-43.
2001: Edward Todd Urbansky; Timothy W Collette
Comparison and evaluation of laboratory performance on a method for the determination of perchlorate in fertilizers.
Journal of environmental monitoring : JEM 2001;3(5):454-62.
2001: Edward Todd Urbansky
Total organic carbon analyzers as tools for measuring carbonaceous matter in natural waters.
Journal of environmental monitoring : JEM 2001;3(1):102-12.
2001: Edward Todd Urbansky; Stephanie K Brown; Matthew L Magnuson; Catherine A Kelty
Perchlorate levels in samples of sodium nitrate fertilizer derived from Chilean caliche.
Environmental pollution (Barking, Essex : 1987) 2001;112(3):299-302.
2000: Edward Todd Urbansky; Stephanie K Brown
Influence of reagent purity on the ion chromatographic determination of bromate in water using 3,3'-dimethoxybenzidine as a prochromophore for photometric detection.
Journal of environmental monitoring : JEM 2000;2(6):571-5.
2000: Edward Todd Urbansky
Influences of metal cations on the determination of the alpha-oxocarboxylates as the methyl esters of the O-(2,3,4,5,6-pentafluorobenzyl)oximes by gas chromatography: the importance of accounting for matrix effects.
Journal of environmental monitoring : JEM 2000;2(4):334-8.
2000: Edward Todd Urbansky
Techniques and methods for the determination of haloacetic acids in potable water.
Journal of environmental monitoring : JEM 2000;2(4):285-91.
2000: Edward Todd Urbansky; Matthew L Magnuson; Catherine A Kelty; Stephanie K Brown
Perchlorate uptake by salt cedar (Tamarix ramosissima) in the Las Vegas wash riparian ecosystem.
The Science of the total environment 2000;256(2-3):227-32.
2000: Matthew L Magnuson; Edward Todd Urbansky; Catherine A Kelty
Microscale extraction of perchlorate in drinking water with low level detection by electrospray-mass spectrometry.
Talanta 2000;52(2):285-91.
2000: Edward Todd Urbansky; D M Freeman; F J Rubio
Ascorbic acid reduction of residual active chlorine in potable water prior to halocarboxylate determination.
Journal of environmental monitoring : JEM 2000;2(3):253-6.
2000: F J Rubio; Edward Todd Urbansky; Matthew L Magnuson
Avoiding pitfalls in the determination of halocarboxylic acids: the photochemistry of methylation.
Journal of environmental monitoring : JEM 2000;2(3):248-52.
2000: Edward Todd Urbansky; K M Schenck
Ascorbic acid reduction of active chlorine prior to determining Ames mutagenicity of chlorinated natural organic matter (NOM).
Journal of environmental monitoring : JEM 2000;2(2):161-3.
2000: Edward Todd Urbansky; W J Bashe
Comparative methodology in the determination of alpha-oxocarboxylates in aqueous solution ion chromatography versus gas chromatography after oximation, extraction and esterification.
Journal of chromatography. A 2000;867(1-2):143-9.
2000: Matthew L Magnuson; Edward Todd Urbansky; Catherine A Kelty
Determination of perchlorate at trace levels in drinking water by ion-pair extraction with electrospray ionization mass spectrometry.
Analytical chemistry 2000;72(1):25-9.
1999: Edward Todd Urbansky
Ascorbic acid treatment to reduce residual halogen-based oxidants prior to the determination of halogenated disinfection byproducts in potable water.
Journal of environmental monitoring : JEM 1999;1(5):471-6.