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Abstract

This report describes the preparation and certification of a batch of 1000 samples of tungsten carbide (sealed under argon in aluminium containers) as a reference material for the analysis of oxygen in this matrix. The homogeneity of the batch was demonstrated and the oxygen content was determined by five laboratories, four of them using reducing fusion and one using nuclear activation analysis.

Additional information

Authors: VANDECASTEELE C RIJKSUNIVERSITEIT GENT (BELGIUM) VANDENDRIESSCHE S CEC BRUXELLES (BELGIUM) , RIJKSUNIVERSITEIT GENT (BELGIUM);CEC BRUXELLES (BELGIUM)
Bibliographic Reference: EUR 10214 EN (1985), MF, 13 P., BFR 150, BLOW-UP COPY BFR 200, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
Record Number: 1989124044400 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: en
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