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OLS Field Name OLS Field Data
Main Title Method 218.7: Determination of Hexavalent Chromium in Drinking Water by Ion Chromatography with Post-Column Derivatization and UV-Visible Spectroscopic Detection. Version 1,0.
Author A. Zaffiro ; M. Zimmerman ; S. Wendelken ; G. Smith ; D. Munch
CORP Author Environmental Protection Agency, Cincinnati, OH. Office of Ground Water and Drinking Water.
Year Published 2011
Stock Number PB2012-113674
Additional Subjects Water pollution ; Drinking water ; Chromium ; Chromatography ; Anions ; Chemical analysis ; Detection ; Potable water ; Spectroscopy ; Toxicology ; Quality control ; Water pollution sampling ; EPA Method 2187 ; Ion chromatography ; CAS No 13907-45-4
Library Call Number Additional Info Location Last
NTIS  PB2012-113674 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 02/21/2013
Collation 31p
Abstract Method 218.7 provides procedures for the determination of hexavalent chromium Cr(VI) as the chromate anion CrO42- in finished drinking water using ion chromatography. Samples are analyzed by direct injection. This method is intended for use by analysts skilled in the operation of ion chromatographic instrumentation and in the interpretation of the associated data.
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PUB Date Free Form Nov 2011
Category Codes 68D; 99A
NTIS Prices PC A04
Document Type NT
Cataloging Source NTIS/MT
Control Number 129602580
Origin NTIS
Type CAT