Record Display for the EPA National Library Catalog

RECORD NUMBER: 25 OF 25

OLS Field Name OLS Field Data
Main Title Test method : the determination of inorganic anions in drinking water by ion chromatography -- method 300.1 /
Author Pfaff, J. D. ; Hautman, D. P. ; Munch, D. J.
Other Authors
Author Title of a Work
Pfaff, John D.
CORP Author Environmental Protection Agency, Cincinnati, OH. National Exposure Research Lab.
Publisher U.S. Environmental Protection Agency, Environmental Monitoring and Support Laboratory,
Year Published 1997
Report Number EPA/600/R-98/118; METHOD 300.1
Stock Number PB98-169196
OCLC Number 40802081
Additional Subjects Ion chromatography ; Drinking water ; Water pollution detection ; Inorganic compounds ; Anions ; Quantitative chemical anlaysis ; Water sampling ; Water analysis ; Ground water ; Surface waters ; Test methods ; Analytical methods ; Chromatograplhic analysis ; Byproducts ; Disinfectants ; Laboratory procedures ; Quality control ; Reagents ; EPA Method 300.1
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30003OG4.PDF
Local Library Info
Library Local Subject Local Note
EKB Library copy has handwritten note: AIC copy.
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EKBD  EPA/600/R-98/118 Research Triangle Park Library/RTP, NC 09/02/2014
NTIS  PB98-169196 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Edition Revision 1.0.
Collation 39 p. ; 28 cm.
Abstract
The general analytical procedure in Method 300.1 is consistent with the original Method 300.0 and employs the direct injection of an aqueous sample onto an ion chromathograph where various anions are separated and quantitatively identified by suppressed conductivity detection. The improved detection limit was the cumulative result of both technological advances in ion chromatography separator columns and subtle procedural changes to the method such as increasing the specified injected sample volume. U.S. EPA Method 300.1 covers the determination of inorganic anions in reagent water, surface water, ground water, and finished drinking water. These anions are divided between the common anions listed in Part A and the inorganic disinfection by-products listed in Part B. The anions are divided into Part A and B since different injection volumes are specified for each group. These different injection volumes are required in order to compensate for the relative concentrations of these anions in drinking water and maintain good chromatographic peak shape throughout the expected dynamic range of the detector.