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rfa-ringversuch
2012 - XRF Round-robin test Fluxana, Deutschland - Chromium magnesite FLX-CRM 111
Organizer
FluXana GmbH & Co. KG, Borschelstr. 3, 47551 Bedburg-Hau
Material
FLX-CRM 111 - Chrommagnesit, Germany
Literature
Zertifikat Fluxana
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Major elements [wt %]
CRB
RV
1sRV
Z-Score
Al₂O₃
4.700
4.664
0.157
0.230
CaO
2.040
2.052
0.081
0.480
Fe₂O₃
9.360
9.540
0.158
1.170
K₂O
0.006
0.010
0.006
0.740
MgO
70.080
70.240
1.347
0.100
Na₂O
<0,03
0.069
0.019
---
SiO₂
1.280
1.399
0.112
1.110
P₂O5
0.087
0.088
0.008
0.230
SO₃
0.130
0.134
0.050
0.080
TiO₂
0.170
0.160
0.006
1.720
LOI
0.550
0.576
0.080
0.320
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
Cr₂O₃
11.46
11.49
0.56
0.04
Mn₃O4
0.28
0.37
0.05
1.94
WO₃
0.01
0.01
0.00
0.43
Co₃O4
0.01
0.01
0.00
3.46
ZrO₂
0.07
0.06
0.01
1.22
NiO
0.03
0.03
0.00
0.05
HfO₂
0.00
0.00
0.00
0.15
Legende
CRB
Interlaboratory test
1s-RV
Z-score
*
CRB Results
Interlaboratory Test Results
Standard Deviation Interlaboratory Test
Difference between the measured value and the average value of the interlaboratory test
Value not certified
