| Main Title |
New liquid chromatographic detection system for environmental pollutants / |
| Author |
Carreira, L. A., ;
Rogers, L. B.
|
| Other Authors |
|
| CORP Author |
Georgia Univ., Athens. Dept. of Chemistry.;Environmental Research Lab., Athens, GA. |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; |
| Year Published |
1980 |
| Report Number |
EPA-600/4-80-015; EPA-R-804155-03-0 |
| Stock Number |
PB80-166911 |
| OCLC Number |
06360053 |
| Subjects |
Liquid chromatography ;
Raman spectroscopy
|
| Additional Subjects |
Raman spectroscopy ;
Water analysis ;
Ultraviolet spectroscopy ;
Visible spectrum ;
Gas chromatography ;
Fluorescence ;
Chemical analysis ;
Trace elements ;
Water pollution ;
Samples ;
Laboratory equipment ;
Absorbers(Materials) ;
Water pollution detection
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJED |
EPA 600/4-80/015 |
|
OCSPP Chemical Library/Washington,DC |
12/24/2004 |
| EKBD |
EPA-600/4-80-015 |
|
Research Triangle Park Library/RTP, NC |
09/05/2003 |
| ELBD ARCHIVE |
EPA 600-4-80-015 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB80-166911 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xvi, 55 pages : illustrations ; 28 cm. |
| Abstract |
Resonance enhanced coherent anti-Stokes Raman spectrometry (CARS) has been demonstrated as a specific identification system for liquid chromatography for water pollution identification. To achieve this, liquid chromatographic preconcentration and separation and computer control of the liquid chromatograph/ultraviolet-visible/CARS were undertaken. Observations useful in relating experimental variables in the preconcentration step to the recovery of a given species were made. A system consisting of a liquid chromatograph, a scanning ultraviolet-visible spectrometer and the CARS was automated using a minicomputer. Column selection, flow rate, and solvent composition were monitored and controlled. The ultraviolet-visible spectrometer was used at a fixed wavelength until a species was detected. The Raman spectra were then scanned under control of the computer with on-line signal averaging and data smoothing. |
| Notes |
"February 1980." Includes bibliographical references (pages 51-52). "Grant no. R 804155-03-0." |
| Place Published |
Athens, Ga. Springfield, Va. |
| Access Notes |
Also issued online.; Also available via the World Wide Web |
| Corporate Au Added Ent |
Environmental Research Laboratory (Athens, Ga.),; Environmental Research Laboratory (Athens, Ga.). Analytical Chemistry Branch.,; University of Georgia, |
| Title Ser Add Ent |
Research reporting series. Environmental monitoring ; EPA-600/4-80-015. |
| PUB Date Free Form |
1980 |
| Series Title Traced |
Research reporting series Environmental monitoring ; EPA-600/4-80-015 |
| Series Title Untraced |
Research reporting series. 4, Environmental monitoring ; EPA-600/4-80-015 |
| NTIS Prices |
PC A04/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
1225703912 |
| OCLC Time Stamp |
20140410072646 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/5:600/4-80-015 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02512cam 2200517Ia 45020 |
