Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Steven C. Petrovic"'
Publikováno v:
Analytical and Bioanalytical Chemistry
Autor:
Steven C. Petrovic
Publikováno v:
American Journal of Enology and Viticulture. 60:373-378
Autor:
Steven C. Petrovic, J. C. Clarkson
Publikováno v:
Spectroscopy Letters. 40:395-412
Lithia water, a community resource of local historical significance, is described as a central theme in the undergraduate analytical chemistry sequence. A statistical comparison of the classical determination of major cations (Na+, K+, Ca2+, Mg2+) an
Autor:
Steven C. Petrovic
Publikováno v:
The Chemical Educator. 5:231-235
An instrumental analysis experiment on the cyclic voltammetry of hexachloroiridate(IV) is described in this paper. The hexachloroiridate(IV)/hexachloroiridate(III) redox couple allows the analytical chemistry student to study the behavior of electroc
Publikováno v:
Analytical Chemistry. 72:3449-3454
A new method of preparing thermoresponsive hydrogels consisting of N-isopropylacrylamide (NIPA) and acrylic acid (AA), with a well-defined concentration of an electroactive probe, 1,1'-ferrocenedimethanol (Fc(MeOH)2), is described, and a comparison o
Autor:
Howard D. Dewald, Steven C. Petrovic
Publikováno v:
Analytical Letters. 31:2077-2091
Interferences resulting from the presence of humic acid (HA) and other surface-active substances in a sample matrix decrease the reliability of Pb and Cd determinations obtained by square-wave anodic stripping voltammetry (SWASV). The implementation
Publikováno v:
Electroanalysis. 10:393-398
The use of square-wave anodic stripping voltammetry (SWASV) as a direct on-plate detection method for thin-layer chromatography (TLC) is described. A commercially available carbon screen-printed microelectrode array, complete with a reference and aux
Autor:
Howard D. Dewald, Steven C. Petrovic
Publikováno v:
Analytica Chimica Acta. 357:33-39
Square-wave anodic stripping voltammetry (SWASV) has been used to characterize spontaneous changes in the voltammetric response of 50 ppb Zn(II) in 10 mM KNO3/10 mM HNO3 at 10 μm diameter glassy carbon mercury film microelectrode. The mercury film m
Publikováno v:
Electroanalysis. 14:599
The determination of ferrocene solubilities in aqueous ethanol mixtures by normalized chronoamperometry is described. Normalized chronoamperometry has been used to determine D without prior knowledge of n or C, although little information is availabl
Autor:
Steven C. Petrovic
Publikováno v:
The Electrochemical Society Interface. 7:68-68
A Summary Report to The Electrochemical Society for the 1997 Joseph W. Richards Summer Research Fellowship.