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Round robin tests XRF-analysis XRF Round-robin test SISECAM - Glass and Sand Samples - Glass 2

Study organized by:
SISECAM, Turkey
Material of proficiency test:
Glass Sample 2
Study finished:
2018 - 2
Literature:
Round Robin Inter Laboratories Comparison Proficiency Test Report Glass and Sand Samples

major elements [wt %]

CRBRV1sRVZ-Score
SiO₂71,80071,9130,388-0,290
Al₂O₃1,5901,5030,0382,290
Fe₂O₃tot0,0230,0200,0031,310
TiO₂0,0390,0420,003-0,930
CaO8,3408,3470,118-0,060
MgO3,4603,4500,0310,320
Na₂O14,19014,4050,477-0,450
K₂O0,0500,0590,013-0,650
SO₃0,1700,2220,062-0,850

trace elements [µg/g]

CRBRV1sRVZ-Score

Legend

CRB
results CRB
cooperative test
results collaborative study
1s-RV
Standard deviation collaborative study
Z-Score
Difference of measured value from mean study
*
Value not certified

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