| Main Title |
Development of an Isotope Dilution GC/MS Method for Pesticides. |
| Author |
Helms, C. L. ;
Beimer, R. G. ;
|
| CORP Author |
S-Cubed, La Jolla, CA.;Environmental Protection Agency, Washington, DC. Industrial Technology Div. |
| Publisher |
14 Feb 86 |
| Year Published |
1986 |
| Report Number |
SSS-R-86-7756; EPA-68-01-7097; |
| Stock Number |
PB95-207627 |
| Additional Subjects |
Pesticides ;
Water pollution monitoring ;
Test methods ;
Isotopes ;
Chemical analysis ;
Gas chromatography ;
Mass spectroscopy ;
Measuring instruments ;
Analytical chemistry ;
Extraction ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB95-207627 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
62p |
| Abstract |
A method to determine the Priority Pollutant Pesticides in water using Isotope Dilution GC/MS was developed and is reported in the pages that follow. Pertinent elements of Methods 608, 625 and 1625B were incorporated as appropriate in the development of this isotope dilution method. For example, the extraction procedure used in Method 1625B was copied except that the water sample is kept within the appropriate pH range (6-8) for pesticides prior to and during extraction. |
