The certified values are given as oxides on an equivalent weight basis and assume stoichiometry in the oxide form listed.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Na2O
0,3
%
Certified value
SiO2
0,0072
%
Certified value
Fe2O3
0,011
%
Certified value
ZnO
0,002
%
Certified value
CaO
0,005
%
Certified value
TiO2
0,0015
%
Certified value
P2O5
<0,001
%
Certified value
MnO
<0,001
%
Certified value
V2O5
<0,001
%
Certified value
Ga2O3
0,0093
%
Certified value
alpha-Al2O3
2,5
%
Certified value
Carbon (C)
[7440-44-0]
0,04
%
Indicative value
Sulfur (S)
[7704-34-9]
0,01
%
Indicative value
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
Product data sheet
View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information
Metals science and software competence combined: the META<L>LOGIE division of pdv-software GmbH organizes interlaboratory comparisons in the metallurgical environment or for recycling processes. These round robin tests contribute to the accuracy of the analytics used, the determination of measurement uncertainties and the improvement of laboratory processes.
Professional distribution of material samples and the information/specifications for the uniform implementation and evaluation of the tests is carried out in accordance with DIN ISO 5725-2. Test results are made available to the participating laboratories anonymously. After completion of the evaluation, each participant receives an interlaboratory test evaluation and a certificate of participation.
The conclusions of the round robin tests result in reference materials of homogeneous composition suitable for validating methods or laboratories.
