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rfa-ringversuch
2002 - XRF Round-robin test St. Gobain - SGIA, Borosilicate glass
Organizer
St. Gobain Isover - CRIR
Material
SGIA, Borosilikatglas
Literature
Abschlussbericht
Download
Major elements [wt %]
CRB
RV
1sRV
Z-Score
Na₂O
16.890
16.850
0.200
---
MgO
2.790
2.890
0.100
---
Al₂O₃
1.560
1.520
0.100
---
SiO₂
65.130
65.450
0.260
---
P₂O5
0.008
0.020
0.013
---
SO₃
0.180
0.150
0.040
---
K₂O
0.810
0.800
0.040
---
CaO
7.410
7.390
0.130
---
TiO₂
0.041
0.042
0.010
---
Fe₂O₃ tot
0.170
0.200
0.020
---
MnO
0.198
0.200
0.016
---
Trace elements [µg/g]
CRB
RV
1sRV
Z-Score
Ba
180.00
---
---
---
Cr
30.00
---
---
---
Rb
70.00
---
---
---
Sr
130.00
---
---
---
Zr
160.00
---
---
---
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
