| Main Title |
Evaluation of sample extract cleanup using solid-phase extraction cartridges |
| Author |
Lopez-Avila, Viorica ;
Benedicto, J. ;
Milanes, J.
|
| Other Authors |
|
| CORP Author |
Acurex Corp., Mountain View, CA. Environmental Systems Div.;Environmental Monitoring Systems Lab., Las Vegas, NV. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring Systems Laboratory ; |
| Year Published |
1989 |
| Report Number |
EPA/600/4-89/049;68-03-3511; EPA-68-03-3511 |
| Stock Number |
PB90-162520 |
| OCLC Number |
22356119 |
| Subjects |
Organic compounds--Sampling ;
Laboratory methods ;
Soils--Analysis
|
| Additional Subjects |
Sample preparation ;
Solvent extraction ;
Chemical analysis ;
Solid wastes ;
Pesticides ;
Samplers ;
Chromatographic analysis ;
Distillation ;
Experimental design ;
Chlorine organic compounds ;
Phenols ;
Phthalates ;
Environmental monitoring ;
EPA method 8080 ;
EPA method 8081 ;
EPA method 8060 ;
EPA method 8040 ;
Polychlorinated biphenyls
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA 600-4-89-049 |
|
Headquarters Library/Washington,DC |
02/10/2011 |
| EJBD |
EPA/600/4-89/049 |
|
Headquarters Library/Washington,DC |
02/28/2007 |
| NTIS |
PB90-162520 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagins) : ill. ; 28 cm. |
| Abstract |
Fractionation and cleanup of sample extracts prior to instrumental analysis is usually accomplished by column chromatography, gel permeation chromatography, or acid-base partitioning. In the report, the results of a study are described in which the application of solid-phase extraction (SPE) cartridges containing Florisil, alumina, silica gel, and diol to the fractionation and cleanup of sample extracts was investigated. The compounds investigated included organochlorine pesticides and polychlorinated biphenyls listed in SW-846 Method 8080/8081, phthalate esters listed in Method 8060, and phenolic compounds listed in Method 8040. A draft protocol for the use of SPE cartridges for sample extract cleanup was prepared and tested with spiked synthetic matrices and with spiked extracts of real samples. The results of this study indicate that such use of SPE cartridges is feasible for a variety of matrices and target compounds. |
| Notes |
"PB90-162520." "Contract no. 68-03-3511." "EPA/600/4-89-049." "Project officer, Werner F. Beckert." "December 1989"--cover. Includes bibliographcial references. |
