| Main Title |
Analytical Methods for a National Study of Chemical Residues in Fish. 1. Polychlorinated Dibenzo-p-dioxins/Dibenzofurans. |
| Author |
Marquis, P. J. ;
Hackett, M. ;
Holland, L. G. ;
Larsen, M. L. ;
Butterworth, B. ;
|
| CORP Author |
Environmental Research Lab.-Duluth, MN. ;Wisconsin Univ.-Superior. Center for Lake Superior Environmental Studies. |
| Publisher |
c1994 |
| Year Published |
1994 |
| Report Number |
EPA/600/J-94/431; |
| Stock Number |
PB95-111894 |
| Additional Subjects |
Fishes ;
Water pollution effects(Animals) ;
Dioxin ;
Furans ;
Test methods ;
Analytical chemistry ;
Quality assurance ;
Chemical analysis ;
Tables(Data) ;
Chlorohydrocarbons ;
Bioaccumulation ;
Chromatography ;
Mass spectroscopy ;
Reprints ;
PCDD(Polychlorinated dibenzo-p-dioxins) ;
Polychlorinated dibenzo-p-dioxin ;
PCDFs(Polychlorinated dibenzofurans) ;
Polychlorinated dibenzofurans ;
Chemical residues ;
National Bioaccumulation Study ;
Xenobiotics
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB95-111894 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
13p |
| Abstract |
Analytical Methods were developed to determine the concentration of polychlorinated dibenzo-p-dioxin/polychlorinated dibenzofuran (PCDD/PCDF) in fish tissue for a national survey conducted by the U.S. Environmental Protection Agency (EPA). The method was designed to achieve a relatively low cost per sample while maintaining adequate quality control. It utilizes a Soxhlet extraction, acid-celite, florisil and carbon-silica gel chromatography, and HRGC/HRMS analysis. The minimum level of detection for 2,3,7,8-TCDD is approximately 1 pg/g. Rigorous quality assurance/quality control criteria have been developed to assure the validity of the data. |
| Supplementary Notes |
Pub. in Chemosphere, v29 n3 p495-508 1994. See also Part 2, PB95-111860. Prepared in cooperation with Wisconsin Univ.-Superior. Center for Lake Superior Environmental Studies. |
| Highlights Notes |
%AUT:D. W. /Kuehl |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Analytical Methods for a National Study of Chemical Residues in Fish. 1. Polychlorinated Dibenzo-p-dioxins/Dibenzofurans. |
| Category Codes |
68D; 57H; 57Z; 99A; 98F |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/03 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
433517964 |
| Origin |
NTIS |
| Type |
CAT |
