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Progress in the Development of Sampling and Analytical Methods for Organic Materials.

Authors
Barrett-WJ
Source
NIOSH 1976 Jul:209-224
Link
NIOSHTIC No.
00058524
Abstract
A report on the sampling and analysis of phosgene, a mixture of nitrate esters, nitroglycerin, and ethylene glycol dinitrate, acrylonitrile, and methyl chloride. The experimental effort to develop methods similar to the ones using charcoal as a sorbent consists of screening various solid sorbent materials for their efficiency in retaining their vapors, selecting the most suitable sorbent for each substance, determining the optimum conditions of use of the sorbent material in a sampling system that uses a personal sampling pump, devising a suitable method of desorbing the sample material from the sorbent, and evaluating methods to select the most appropriate method for use by NIOSH. Preliminary results of only phosgene and the nitrate esters are given.
Keywords
Toxic-gases; Organic-compounds; Analytical-methods; Sorption; Air-quality-control; Sampling-techniques; Air-sampling; Air-quality-measurement; Adsorption; Desorption;
CAS No.
107-13-1; 74-87-3; 55-63-0; 75-44-5;
Publication Date
19760701
Document Type
Conference/Symposia Proceedings;
Editors
Ballou-EV;
Fiscal Year
1976
NTIS Accession No.
NTIS Price
Identifying No.
(NIOSH) 76-193
Source Name
Second NIOSH Solid Sorbents Roundtable (Edited by E. V. Ballou), NIOSH, Cincinnati, Ohio, HEW Publication No. (NIOSH) 76-193
State
OH;
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