Record Display for the EPA National Library Catalog

RECORD NUMBER: 797 OF 1150

OLS Field Name OLS Field Data
Main Title Protocol for the analysis of 2,3,7,8-tetrachlorodibenzo-p-dioxin by high-resolution gas chromatography/high-resolution mass spectrometry /
Author Beckert, Werner F. ; Stanley, John S. ; Sack, T. M.
Other Authors
Author Title of a Work
Sack, Thomas M.
CORP Author Midwest Research Inst., Kansas City, MO.;Environmental Monitoring Systems Lab., Las Vegas, NV.
Publisher U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory,
Year Published 1986
Report Number EPA/600-S4-86-004; EPA 600/4-86-004; SAS 1576X
Stock Number PB86-161361
OCLC Number 15339202
Subjects Tetrachlorodibenzodioxin--Testing. ; Agent Orange--Testing. ; Gas chromatography. ; Mass spectrometry. ; Tetrachlorodibenzodioxin--Analysis
Additional Subjects Toxicology ; Herbicides ; Soils ; Water ; Sediments ; Gas chromatography ; Mass spectrometry ; Chlorine organic compounds ; Dioxin(Herbicide) ; Acetic acid/dichlorophenoxy ; Orange herbicide
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000TTHV.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000TTHV.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  EPA/600/S 4-86/004 Region 1 Library/Boston,MA 05/25/2016
EJBD ARCHIVE EPA 600-S4-86-004 In Binder Headquarters Library/Washington,DC 12/06/2017
EJBD  EPA 600-S4-86-004 In Binder Headquarters Library/Washington,DC 11/09/2018
NTIS  PB86-161361 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 5 pages : 1 illustration ; 28 cm
Abstract
An analytical protocol for the determination of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and total TCDDs in soil, sediment and aqueous samples using high-resolution gas chromatography/high-resolution mass spectrometry (HRGC/HRMS) was developed using the best features of several candidate methods and input from experts in the field. Preliminary tests led to refinements of the chromatographic cleanup procedures and corresponding changes in the protocol. A final single-laboratory evaluation of the refined protocol, consisting of triplicate analyses of five solid and five aqueous samples showed that the method is useful for the determination of 2,3,7,8-TCDD and total TCDDs at concentrations from 10 to 200 pg/g (ppt) in soils and 100 to 2,000 pg/L (ppq) in aqueous samples. Based on the data generated and on the evaluation of several options, parts of the protocol were modified at the EMSL-LV to lower the quantitation limit for TCDD to 2 ppt in soil/sediments and to 20 ppq in aqueous samples.
Notes
Caption title. At head of title: Project summary. Distributed to depository libraries in microfiche. "Apr. 1986." "EPA/600-S4-86-004." Includes bibliographical references.