QCRM-4-068 is a certified reference material which is suitable for use as random control samples in routine analytical laboratory quality control, when inserted within a batch of samples and measured in parallel to the unknown. The QCRM can also be used as a control sample in the analysis of samples of a similar type, verification of analytical methods for Iron Ore and as a calibration standard for the calibration of equipment used for analyzing similar materials.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Al2O3
0,6 ± 0,04
%
certified value
CaO
1,33 ± 0,03
%
certified value
Iron (Fe)
[7439-89-6]
63,5 ± 0,33
%
certified value
K2O
0,029 ± 0,005
%
certified value
Phosphorus (P)
[7723-14-0]
0,188 ± 0,005
%
certified value
SiO2
1,43 ± 0,07
%
certified value
TiO2
2,31 ± 0,08
%
certified value
Cr2O3
0,02 ± 0,01
%
assigned value
Loss on Ignition (LOI)
-1,61 ± 0,05
%
assigned value
MgO
[1309-48-4]
3,78 ± 0,12
%
assigned value
Manganese (Mn)
[7439-96-5]
0,2 ± 0,01
%
assigned value
Na2O
0,015 ± 0,003
%
assigned value
Sulfur (S)
[7704-34-9]
0,05 ± 0,02
%
assigned 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
