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Round robin tests XRF-analysis XRF Round-robin test Fluxana, Germany - Cement FLX-CRM 121

Study organized by:
FluXana GmbH & Co. KG, Borschelstr. 3, 47551 Bedburg-Hau
Material of proficiency test:
FLX-CRM 121
Study finished:
2015 - 3
Literature:
Zertifikat Fluxana

major elements [wt %]

CRBRV1sRVZ-Score
Al₂O₃8,8308,7820,2820,200
CaO44,81044,7550,6640,100
Fe₂O₃3,0103,0750,107-0,700
K₂O2,7202,7120,1290,000
MgO1,4101,4050,0820,100
Na₂O1,2701,2220,1110,400
P₂O50,1120,1130,008-0,100
SiO₂30,87030,7430,5480,200
SO₃2,7902,5260,1172,200
TiO₂0,3530,3510,0190,100
LOI3,6704,1480,147-3,300

trace elements [µg/g]

CRBRV1sRVZ-Score
Cr₂O₃0,0080,0090,004-0,20
Mn₂O₃0,1850,1820,0160,00
SrO0,1400,1370,0140,30
ZnO0,0290,0300,006-0,30

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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