Record Display for the EPA National Library Catalog

RECORD NUMBER: 15 OF 28

Main Title Gel for Liquid Scintillation Counting Based on Bitolylene Diisocyanate.
Author Lieberma, R. ; William, M. W. ; Peppe, E. W. ;
CORP Author Southeastern Radiological Health Lab., Montgomery, Ala.
Year Published 1970
Stock Number PB-213 913
Additional Subjects ( Scintillation counters ; Gels) ; Isocyanates ; Gelation ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-213 913 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 2p
Abstract
An improvement has been made in the methodology for making gels used in liquid scintillation counting. The gel is based on the reaction product between bitolylene diisocyanate Isonate 136-T and Armeen L-11 (branched aliphatic primary amine). The diisocyanate used has moderate reactivity and low vapor pressure. Gelling consistency and time can be varied with the concentration of diisocyanate dissolved in the scintillation solution. (Author)