Record Display for the EPA National Library Catalog

RECORD NUMBER: 11 OF 15

OLS Field Name OLS Field Data
Main Title Method 1640 : determination of trace elements in ambient waters by on-line chelation preconcentration and inductively coupled plasma-mass spectrometry.
CORP Author DynCorp - EENSP, Alexandria, VA. Environmental Programs Div.;Environmental Protection Agency, Washington, DC. Engineering and Analysis Div.
Publisher U.S. Environmental Protection Agency,
Year Published 1995
Report Number EPA 821-R-95-033; EPA-68-C3-0337
Stock Number PB95-252375
OCLC Number 32499108
Subjects Chemistry, analytical. ; Complexometric titration. ; Trace elements in water. ; Chelatometry
Additional Subjects Water pollution monitoring ; Water quality ; Test methods ; Trace amounts ; Chemical elements ; Chelation ; Water quality data ; Analytical chemistry ; Quality control ; Chemical analysis ; Water pollution standards ; Sampling ; EPA Method 1640
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=200034UD.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EIAD  EPA 821-R-95-033 Region 2 Library/New York,NY 03/15/1996
EJAD  EPA 821/R-95-033 Region 3 Library/Philadelphia, PA 06/09/1995
EJBD ARCHIVE EPA 821-R-95-033 Headquarters Library/Washington,DC 09/16/2013
EJBD  EPA 821-R-95-033 Headquarters Library/Washington,DC 05/24/1996
EJDD  METHOD 00009 Env Science Center Library/Ft Meade,MD 05/26/1995
ELBD  EPA 821-R-95-033 AWBERC Library/Cincinnati,OH 10/12/2010
EMBR METH EPA/821/R-95/033 NRMRL/GWERD Library/Ada,OK 05/26/1995
ERAD  EPA 821/R-95-033 Region 9 Library/San Francisco,CA 09/01/1995
ESAD  EPA 821-R-95-033 Region 10 Library/Seattle,WA 08/18/1995
ESBD  EPA-821-R-95-033 CPHEA/PESD Library/Corvallis,OR 09/29/1995 DISPERSAL
NTIS  PB95-252375 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, 45 p. ; 29 cm.
Abstract
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 concerning 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.
Notes
"April 1995."