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Round robin tests XRF-analysis XRF Round-robin test Deutsche Glastechnische Gesellschaft, soda-lime-glass 1

Study organized by:
Deutsche Glastechnische Gesellschaft (DGG), Fachauschuß FAI-UA-Glasanalyse
Material of proficiency test:
Glass 1 (Soda lime glass)
Study finished:
1993 - 7
Literature:
Auswertung des Ringversuchs II / RFA

major elements [wt %]

CRBRV1sRVZ-Score
Na₂O13,23013,2700,330
MgO3,8203,8700,100
Al₂O₃0,6900,7000,060
SiO₂72,93072,4601,020 
SO₃0,2020,2090,050
K₂O0,2230,2280,010
CaO8,7108,7400,263
TiO₂0,0500,0480,010
Fe₂O₃ tot0,1150,1100,01 

trace elements [µg/g]

CRBRV1sRVZ-Score
Ba100,00160,00

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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