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2018 - XRF Round-robin test SISECAM - Glass and Sand Samples - Sand 1
Organizer
SISECAM, Turkey
Material
Sand Sample 1
Literature
Round Robin Inter Laboratories Comparison Proficiency Test Report Glass and Sand Samples
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
SiO₂
99.010
98.751
0.228
1.130
Al₂O₃
0.580
0.574
0.049
0.120
Fe₂O₃tot
0.049
0.056
0.007
-0.960
TiO₂
0.093
0.093
0.005
-0.010
CaO
0.020
0.010
0.010
0.950
MgO
0.020
0.023
0.012
-0.270
Na₂O
0.020
0.011
0.012
0.730
K₂O
0.140
0.141
0.014
-0.100
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
