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NIOSH Analytical Method, Dinitrotoluene S215, (Set 3).

Authors
NIOSH
Source
NIOSH 1977 Nov:7 pages
Link
NIOSHTIC No.
00076475
Abstract
The method is described for determining dinitrotoluene (121142) in the air, including the principle, range and sensitivity, interferences, precision and accuracy, advantages and disadvantages, apparatus, reagents, calibration and standards, and calculations. The principle is based upon analysis by high pressure liquid chromatography of a sample drawn through a mixed cellulose ester membrane filter connected to a midget bubbler containing ethylene- glycol, with subsequent addition of the filter and methanol to the bubbler flask. The range is 0.90-5.0 milligrams per cubic meter with a precision of 0.063 (coefficient of variation). The OSHA standard is 1.5 milligrams per cubic meter (skin).
Keywords
NIOSH-Author; NIOSH-Analytical-Method; Standards-Completion-Program; SCP; Exposure-limits; Analytical-Method; Standards; Sampling; Set-3; Air-quality-measurement; Explosives; Nitro-compounds; Organic-solvents; Air-sampling; Procedures;
CAS No.
121-14-2;
Publication Date
19771101
Fiscal Year
1978
NTIS Accession No.
NTIS Price
Identifying No.
S215
NIOSH Division
DPSE;
Source Name
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 7 pages, 2 references
State
OH;
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