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rfa-ringversuch
2002 - XRF Round-robin test St. Gobain - SGIB, Borosilicate glass
Organizer
St. Gobain Isover - CRIR
Material
SGIB, Borosilikatglas
Literature
Abschlussbericht
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O
15.780
15.810
0.130
---
MgO
3.080
3.200
0.100
---
Al₂O₃
1.610
1.600
0.070
---
SiO₂
65.440
65.780
0.320
---
P₂O5
0.030
0.030
0.007
---
SO₃
0.090
0.080
0.030
---
K₂O
0.600
0.610
0.030
---
CaO
7.660
7.600
0.150
---
TiO₂
0.028
0.030
0.007
---
Fe₂O₃ tot.
0.210
0.240
0.020
---
MnO
0.407
0.410
0.023
---
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
Ba
200.00
---
---
---
Cr
90.00
---
---
---
Rb
10.00
---
---
---
Sr
10.00
---
---
---
Zr
320.00
---
---
---
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
