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NIOSH Analytical Method, Barium, Soluble Compounds, S198 (Set N).

Authors
NIOSH
Source
NIOSH 1976 Sep:6 pages
Link
NIOSHTIC No.
00057951
Abstract
A method is described for the analysis of soluble barium (7440393) compounds in the air by drawing a known volume of air through a cellulose membrane filter to collect the analyte, followed by acid digestion and determination of barium with an atomic absorption spectrophotometer. Data are given on the principle, range and sensitivity, 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.
Keywords
NIOSH-Analytical-Method; Analytical-Method; Standards-Completion-Program; Analytical-methods; Standards; Air-quality-measurement; Alkaline-earth-metals; Set-N; Sampling; SCP; Microanalysis;
CAS No.
7440-39-3;
Publication Date
19760901
Fiscal Year
1976
NTIS Accession No.
NTIS Price
Identifying No.
S198
NIOSH Division
DPSE;
Source Name
Division of Physical Sciences and Engineering, Cincinnati, Ohio, NIOSH, 6 pages, 3 references
State
OH;
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