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Diethylaminoethanol Analytical Method.

Authors
Anonymous
Source
NIOSH 1979 Jan:23 pages
Link
NIOSHTIC No.
00107256
Abstract
The NIOSH analytical method S140 for determining diethylaminoethanol (100378) in air is described. Samples are collected on silica-gel (10193369), treated with hydrochloric-acid (7647010), desorbed with a methanol (67561) and water solution, and analyzed by gas chromatography with a flame ionization detector. The working range of the method is 25 to 113 milligrams per cubic meter, the coefficient of variance is 0.056, and the detection limit is 0.05 milligrams per sample. Analytical apparatus, and reagents are described, and calculations for determining the chemical concentration in the sample are provided. Data on desorption efficiency and recover, stability and breakthrough rates is included.
Keywords
NIOSH-Analytical-Method; NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Standards-Completion-Program; Air-sampling; Amino-acids; Standards; Sampling; SCP; Gas-chromatography; Analytical-Method;
CAS No.
100-37-8; 10193-36-9; 7647-01-0; 67-56-1;
Publication Date
19790119
Fiscal Year
1979
NTIS Accession No.
PB81-229858
NTIS Price
A03
Identifying No.
S140
NIOSH Division
DPSE;
Source Name
NIOSH, Unpublished, Cincinnati, Ohio, 23 pages, 7 references
State
OH;
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