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RECORD NUMBER: 110 OF 202

OLS Field Name OLS Field Data
Main Title Low- and High-Resolution Gas-Chromatography-Mass Spectrometry (GC-MS) Method of Analysis for the Presence of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) in Environmental Samples.
Author Harless, R. L. ; Oswald, E. O. ;
CORP Author Health Effects Research Lab., Research Triangle Park, NC. Environmental Toxicology Div.
Year Published 1978
Report Number EPA-600/J-78-165;
Stock Number PB80-177330
Additional Subjects Environmental surveys ; Chemical analysis ; Samples ; Herbicides ; Gas chromatography ; Mass spectroscopy ; Monitoring ; Concentration(Composition) ; Reprints ; Dioxin/dibenzo-tetrachloro
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB80-177330 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 9p
Abstract An environmental monitoring project is being conducted to determine if TCDD is accumulating in the environment. TCDD is an extremely toxic, chlorocrigenic, and teratogenic material and is a possible contaminating by-product in manufacturing processes utilizing tetrachlorbenzene and in the manufacture of herbicides containing esters of 2,4,5-trichlorophenoxy acetic acid. The single oral LD(50) of this compound in certain species of guinea pigs is six hundred parts per trillion (600 ppt).
Supplementary Notes Pub. in Dioxin-Toxicology and Chemical Aspects, ch6 p51-57, 1978.
Title Annotations Reprint: Low- and High-Resolution Gas-Chromatography-Mass Spectrometry (GC-MS) Method of Analysis for the Presence of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) in Environmental Samples,
PUB Date Free Form 1978
Category Codes 7D; 68; 99A
NTIS Prices PC A02/MF A01
Primary Description 600/11
Document Type NT
Cataloging Source NTIS/MT
Control Number 323778408
Origin NTIS
Type CAT