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NIOSH Analytical Method, N-Ethylmorpholine, S146 (Set K).
NIOSH 1976 Apr:9 pages
A method is described for the determination of N-ethylmorpholine (100743) in air through adsorption on silica (7631869) gel and desorption with aqueous sulfuric-acid (7664939). Data are given on the principle, range and sensitivity, interferences, precision, accuracy, advantages and disadvantages of the method. Also described are the apparatus, reagents and procedure used; analysis of samples; determination of desorption efficiency; calibration and standards, and calculations.
NIOSH-Analytical-Method; Analytical-Method; Standards-Completion-Program; Analytical-methods; Standards; Air-contaminants; Set-K; Sampling; SCP; Morpholines;
100-74-3; 7631-86-9; 7664-93-9;
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 9 pages, 3 references
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division