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OLS Field Name OLS Field Data
Main Title Differential Pulse Polarography of Phenylarsine Oxide.
Author Lowry, J. H. ; Smart, R. B. ; Mancy, K. H. ;
CORP Author Michigan Univ., Ann Arbor.;Environmental Monitoring and Support Lab.-Cincinnati, OH.
Year Published 1978
Report Number EPA-R-804834; EPA-600/J-78-188;
Stock Number PB82-118282
Additional Subjects Chemical analysis ; pH ; Performance evaluation ; Oxygen organic compounds ; Reprints ; Differential pulse polarography ; Arsine oxide/phenyl
Library Call Number Additional Info Location Last
NTIS  PB82-118282 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 10p
Abstract Differential pulse polarography was applied to analyze for phenylarsine oxide (PAO) in aqueous solutions at different pH values. Optimization of the instrumental artifacts resulted in a detection limit of 10 to the -8th power M PAO at pH 7.3, a relative standard deviation of 1.7%, and a maximum sensitivity of 450 microampere/mM PAO. The polarographic reduction of phenylarsine oxide was found to be pH dependent. Cyclic voltammetry and coulometry were used to characterize the electrode process.
Supplementary Notes Pub. in Analytical Chemistry, v50 n9 p1303-1309 Aug 78.
NTIS Title Notes Journal article 10 Dec 76-9 Dec 79.
Title Annotations Reprint: Differential Pulse Polarography of Phenylarsine Oxide.
PUB Date Free Form Aug 78
Category Codes 7D; 99A
NTIS Prices PC A02/MF A01
Primary Description 600/06
Document Type NT
Cataloging Source NTIS/MT
Control Number 323806823
Origin NTIS
Type CAT