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rfa-ringversuch
2011 - XRF Round-robin test HUK Umweltlabor GmbH - Magnesite 85%
Organizer
HUK Umweltlabor GmbH, Wenden-Hünsborn
Material
Magnesit 85%
Literature
Bescheinigung über erfolgreiche Teilnahme
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Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O
0.290
0.340
0.170
-0.270
MgO
85.400
85.580
0.430
-0.440
Al₂O₃
3.950
3.900
0.180
0.260
SiO₂
3.500
3.280
0.230
0.960
P₂O5
1.090
1.110
0.020
-1.280
K₂O
0.020
0.030
0.020
-0.380
CaO
1.550
1.610
0.100
-0.600
TiO₂
0.060
0.070
0.020
-0.580
Fe₂O₃ tot
2.460
2.450
0.280
0.040
MnO
0.140
0.150
0.020
-0.270
L.O.I.*
4.040
3.920
1.080
0.110
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
Cr₂O₃
1.27
1.29
0.08
-0.35
ZrO₂
0.09
0.11
0.01
-1.50
SO₃
0.09
0.07
0.05
0.38
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
