NIOSH Analytical Method, 1,1-Dimethylhydrazine, S143 (Set K).
NIOSH 1976 Apr:6 pages
A method is described for the determination of 1,1-dimethylhydrazine (57147) in air through the colorimetric bubbler collection method. 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; Toxic-substances; Set-K; Sampling; SCP; Hydrazines; Colorimetry; Methylhydrazines;
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 6 pages, 6 references