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rfa-ringversuch
2018 - XRF Round-robin test AMIS, Südafrika - Kyanite AMIS0561
Organizer
AMIS - African Mineral Standard - South Africa
Material
Kyanite AMIS0561
Literature
roficiency Testing Final Report (Laborcode CRB = U)
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O
0.090
0.109
0.011
-1.040
MgO
0.230
0.240
0.015
0.230
Al₂O₃
19.990
20.150
0.382
-0.170
SiO₂
66.730
67.420
1.140
-0.160
P₂O5
0.107
0.110
0.010
-0.320
SO₃
1.701
2.508
0.102
-2.500
K₂O
0.488
0.501
0.018
-0.750
CaO
0.059
0.035
0.006
1.960
TiO₂
0.578
0.584
0.010
0.580
Fe₂O₃tot
6.870
6.960
0.149
-0.580
Cr₂O₃
0.057
0.060
0.009
0.250
V₂O5
0.028
0.027
0.004
0.300
BaO
0.024
0.024
0.006
-0.160
ZrO₂
0.018
0.017
0.003
0.300
SrO
0.022
0.023
0.004
0.030
L.O.I.
2.800
3.080
0.250
-0.400
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
