NIOSHTIC-2 Publications Search

NIOSH Analytical Method, Chromic Acid and Chromates, S317 (Set O).

Authors
NIOSH
Source
NIOSH 1976 Nov:6 pages
Link
NIOSHTIC No.
00072626
Abstract
A method is described for the analysis of chromic-acid (7738945) and chromates in air using filter collection, dilute acid leaching, and colorimetric determination of complexed chromium (VI). Data are given on the principle, range, sensitivity, interferences, precision, accuracy, advantages and disadvantages of the method, apparatus, reagents, procedure, calibration, standards, and calculations.
Keywords
NIOSH-Analytical-Method; Standards-Completion-Program; Analytical-Method; Standards; Sampling; SCP; Set-O; Inorganic-acids; Air-pollutants; Chromic-acid-mists; Colorimetry; Chromium-compounds; Toxic-substances; Transition-metals;
CAS No.
7738-94-5;
Publication Date
19761101
Fiscal Year
1977
Identifying No.
S317
NIOSH Division
DPSE;
Source Name
Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 6 pages, 4 references
State
OH;
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division