| Main Title |
Method 1637 : determination of trace elements in ambient waters by chelation preconcentration with graphite furnace atomic absorption. |
| 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-95-030; EPA-68-C3-0337 |
| Stock Number |
PB95-252391 |
| OCLC Number |
32499033 |
| Subjects |
Trace elements in water ;
Complexometric titration ;
Atomic absorption spectroscopy ;
Water quality management ;
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 1637
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAD |
EPA 821-R-95-030 |
|
Region 2 Library/New York,NY |
03/15/1996 |
| EJAD |
EPA 821/R-95-030 |
|
Region 3 Library/Philadelphia, PA |
06/09/1995 |
| EJBD |
EPA 821-R-95-030 |
|
Headquarters Library/Washington,DC |
05/24/1996 |
| EJDD |
METHOD 00006 |
|
Env Science Center Library/Ft Meade,MD |
05/26/1995 |
| ELBD ARCHIVE |
EPA 821-R-95-030 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 821-R-95-030 |
|
AWBERC Library/Cincinnati,OH |
07/19/2010 |
| EMBR METH |
EPA/821/R-95/030 |
|
NRMRL/GWERD Library/Ada,OK |
05/26/1995 |
| ERAD |
EPA 821/R-95-030 |
|
Region 9 Library/San Francisco,CA |
09/29/1995 |
| ESAD |
EPA 821-R-95-030 |
|
Region 10 Library/Seattle,WA |
08/18/1995 |
| NTIS |
PB95-252391 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
iv, 45 p. : ill. ; 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 disperal) 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 proteciton necessary to preclude contamination in nearly all situations. |
| Notes |
"April 1995." |
| Place Published |
Washington, D.C. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Washington, DC. Engineering and Analysis Div. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Science and Technology. Engineering and Analysis Division. |
| PUB Date Free Form |
1995 |
| NTIS Prices |
PC A04/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20100716123228 |
| Language |
eng |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
00947cam 2200253Ka 45020 |
