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NIOSH Analytical Method, Hydrazine, S237 (Set N).
NIOSH 1976 Sep:6 pages
A method is described for the bubbler collection and subsequent colorimetric determination of hydrazine (302012) in the air, in the presence of p-dimethylaminobenzaldehyde. Data are given on the principle, range and sensitivity, interference, precision, accuracy, advantages and disadvantages of the method. Also described are the apparatus, reagents and procedure used; analysis of samples; interferences; calibration and standards; and calculations.
NIOSH-Analytical-Method; Analytical-Method; Standards-Completion-Program; Analytical-methods; Standards; Sampling; SCP; Set-N; Air-quality-measurement; Microanalysis; Liquid-propellants; Rocket-propellants; Industrial-chemicals;
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 6 pages, 2 references
Page last reviewed: May 5, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division