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Fire assay-emission spectrographic determination of iridium, ruthenium, and osmium.

Authors
Broadhead-KG; Piper-BC; Heady-HH
Source
Appl Spectrosc 1972 Jul-Aug; 26(4):461-467
NIOSHTIC No.
10010438
Abstract
This paper describes a fire assay-spectrographic method for determining microgram levels of ir, ru, and os in ores and concentrates. Radio-tracers are used to monitor the recovery of these metals in a 10 mg pt bead during the normal fire assaying procedure.
CODEN
APSPA4
Publication Date
19720701
Document Type
OP; Journal Article
Fiscal Year
1972
NTIS Accession No.
NTIS Price
Identifying No.
OP 127-72
Issue of Publication
4
ISSN
0003-7028
NIOSH Division
RERC
Source Name
Applied Spectroscopy
State
NV
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