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Failure Report No. S171.

Authors
Anonymous
Source
NIOSH 1977 Jun:22 pages
Link
NIOSHTIC No.
00107259
Abstract
Test results using the NIOSH analytical method S171 for oxalic-acid (144627) with an ultraviolet detector and by gas chromatography are reported. Samples were analyzed by high pressure liquid chromatography using a flame ionization detector after derivatization. Analytical procedures are described along with the technique used to form the volatile trimethylsilyl derivative. Data on the calibration, recovery rate and sample loss is included. Neither procedure was adequate for analyzing both particulate and vaporous oxalic-acid.
Keywords
NIOSH-Analytical-Method; NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Standards-Completion-Program; Oxalates; Organic-acids; Sampling; Standards; SCP; High-pressure; Analytical-Method; Fumes; Particulates;
CAS No.
144-62-7;
Publication Date
19770610
Fiscal Year
1977
NTIS Accession No.
PB81-229643
NTIS Price
A03
Identifying No.
S171
NIOSH Division
DPSE;
Source Name
NIOSH, Unpublished, Cincinnati, Ohio, 22 pages, 3 references
State
OH;
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