Record Display for the EPA National Library Catalog

RECORD NUMBER: 330 OF 2070

OLS Field Name OLS Field Data
Main Title Comparison of Collection Procedures for the Reinjection Ion Chromatography of Water.
Author Hoover, T. B. ; Yager, G. D. ;
CORP Author Environmental Research Lab., Athens, GA.
Year Published 1984
Report Number EPA/600/J-84/171;
Stock Number PB85-151298
Additional Subjects Trace elements ; Water analysis ; Potable water ; Comparison ; Chemical analysis ; Reprints ; Ion chromatography ; Water pollution detection ; Procedures
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB85-151298 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 5p
Abstract
Four collection protocols for the heart-cutting procedure in ion chromatography were compared statistically to determine the best method for use in the analysis of trace ions in water. In the comparison, the protocols were applied in the analysis of 0.1 to 0.4-ppm AS(V) added to a municipal drinking water. Best precision was found when the collection was based on detector response rather than time and when collection included up to half of the next following major peak (SO4(-2)).