This Standard Reference Material (SRM®) is intended primarily for use in evaluating chemical methods of analysis and in the calibration of instrumental methods for analysis of cements and materials of similar matrix. A unit of NIST-1882a consists of four sealed vials, each containing approximately 5 g of calcium aluminate cement. Certified values /// Sample value(s) - please ask for current certificate.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Al2O3
39,14 ± 0,64
%
Certified Value
CaO
39,29 ± 1,22
%
Certified Value
Fe2O3
14,67 ± 0,40
%
Certified Value
K2O
0,051 ± 0,014
%
Certified Value
MgO
[1309-48-4]
0,51 ± 0,02
%
Certified Value
Na2O
0,021 ± 0,008
%
Certified Value
SiO2
4,01 ± 0,22
%
Certified Value
TiO2
1,786 ± 0,005
%
Certified Value
Cr2O3
0,113 ± 0,001
%
Non-Certified Value
Mn2O3
0,060 ± 0,001
%
Non-Certified Value
P2O5
0,070 ± 0,001
%
Non-Certified Value
SrO
0,024 ± 0,002
%
Non-Certified Value
ZnO
0,004 ± 0,001
%
Non-Certified Value
Loss on Ignition (L.O.I.) total at 950 °C
0,49
%
Informational Value
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
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NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.
