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Endrin Analytical Method.

Authors
Anonymous
Source
NIOSH 1978 Jan:29 pages
Link
NIOSHTIC No.
00107279
Abstract
The NIOSH analytical method S284 for determining endrin (72208) in air is described. Samples are collected on a mixed cellulose ester filter and Chromosorb-102 (9003707), desorbed with toluene (108883), and analyzed by gas chromatography with an electron capture detector. The working range of the method is 0.06 to 0.31 milligrams per cubic meter, the coefficient of variance is 0.071, and the detection limit is 20 nanograms per sample. Analytical apparatus, reagents, and procedures are described, and calculations are provided for determining sample concentrations. Data on collection efficiency, and recovery, stability and breakthrough rates is included.
Keywords
NIOSH-Analytical-Method; NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Analytical-Method; Standards; Sampling; SCP; Chlorinated-hydrocarbon-insecticides; Standards-Completion-Program; Air-contamination; Air-sampling; Gas-chromatography;
CAS No.
72-20-8; 9003-70-7; 108-88-3;
Publication Date
19780119
Fiscal Year
1978
NTIS Accession No.
PB81-230716
NTIS Price
A03
Identifying No.
S284
NIOSH Division
DPSE;
Source Name
NIOSH, Unpublished, Cincinnati, Ohio, 29 pages, 5 references
State
OH;
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