Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Method 1636: determination of hexavalent chromium by ion chromatography.
CORP Author DynCorp - EENSP, Alexandria, VA. Environmental Programs Div.;Environmental Protection Agency, Washington, DC. Engineering and Analysis Div.
Publisher U.S. Environmental Protection Agency, Office of Water,
Year Published 1995
Report Number EPA 821-R-95-029; EPA-68-C3-0337
Stock Number PB95-252425
OCLC Number 32491847
Subjects Chromatographic analysis. ; Chromium--Analysis. ; Ion exchange chromatography. ; Water--Analysis.
Additional Subjects Water pollution ; Water quality ; Test methods ; Ions ; Chromatography ; Chromium ; Water quality data ; Chemical analysis ; Analytical chemistry ; Quality control ; Water pollution standards ; Sampling ; EPA Method 1636
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA 821/R-95-029 Region 3 Library/Philadelphia, PA 06/09/1995
EJBD ARCHIVE EPA 821-R-95-029 Headquarters Library/Washington,DC 07/03/2013
EJBD  EPA 821-R-95-029 Headquarters Library/Washington,DC 05/24/1996
EJDD  METHOD 00005 Env Science Center Library/Ft Meade,MD 05/26/1995
EKBD  EPA-821/R-95-029 Research Triangle Park Library/RTP, NC 08/23/2010
ELDD  EPA 821-R-95-029 CCTE/GLTED Library/Duluth,MN 03/31/2006
EMBD  EPA/821/R-95/029 NRMRL/GWERD Library/Ada,OK 05/26/1995
ERAD  EPA 821/R-95-029 Region 9 Library/San Francisco,CA 09/29/1995
ESAD  EPA 821-R-95-029 Region 10 Library/Seattle,WA 08/18/1995
ESBD  EPA-821-R-95-029 CPHEA/PESD Library/Corvallis,OR 09/29/1995 DISPERSAL
NTIS  PB95-252425 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation iv, 31 p. ; 28 cm.
This analytical method was designed to support water quality monitoring programs authorized under the Clean Water Act. Section 304(a) of the Clean Water Act requires EPA to publish water quality criteria that reflect the latest scientific knowledge about the physical fate (e.g. concentration and dispersal) of pollutants, the effects of pollutants on ecological and human health, and the effect of pollutants on biological community diversity, productivity, and stability. In developing these methods, EPA found that one of the greatest difficulties in measuring pollutants at these levels was precluding sample contamination during collection, transport, and analysis. The degree of difficulty, however, is highly dependent on the metal and site-specific conditions. This analytical method, therefore, is designed to provide the level of protection necessary to preclude contamination in nearly all situations.
"April 1995, Draft"--Cover. Includes bibliographical references. "EPA 821-R-95-029"--Cover.