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NIOSH Analytical Method, Methyl Chloride, Sampling Data Sheet, S99, (Set 2).
NIOSH 1977 Jul:3 pages
The data sheet is given for the sampling of methyl-chloride (74873) in the air and includes a brief summary of the analytical method, sampling equipment, sample size, sampling procedure, special considerations, and shipping instructions. A sample size of 0.5 liter for peak concentration is recommended with a sample flow rate of 0.10 liter per minute for 5 minutes, and for a time weighted average concentration it is 1.5 liters at 0.025 liter per minute. Special considerations include recharging the battery to the sampling pump at least every eight hours and noting condensation of water in the collection tube.
NIOSH-Author; NIOSH-Analytical-Method; Standards-Completion-Program; SCP; Analytical-Method; Standards; Sampling; Set-2; Air-quality-measurement; Air-sampling; Procedures; Chlorinated-hydrocarbons; Anesthetics; Chloromethanes; Explosives; Refrigerants;
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 3 pages, 1 reference
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division