< Indietro
rfa-ringversuch
2015 - XRF EQAS Laboratorio Geologico Centrale della Mongolia - CGL-128 - Minerale di Litio
Organizzatore del round robin test
Laboratorio Geologico Centrale della Mongolia (CGL)
Materiale di confronto interlaboratorio
CGL 128 (LiH, minerale di litio)
Letteratura
Certificato di Analisi
Downloads
Elementi principali [%]
CRB
RV
1sRV
Z-Score
Na₂O*
0,600
0,603
---
---
MgO
0,035
0,033
0,003
---
Al₂O₃
13,480
13,660
0,120
---
SiO₂
72,290
73,400
0,650
---
P₂O5 *
0,023
0,029
---
---
K₂O
6,220
6,280
0,070
---
CaO
0,750
0,746
0,022
---
TiO₂ *
0,056
0,053
---
---
Fe₂O₃ tot
0,660
0,660
0,018
---
MnO
0,594
0,603
0,006
---
L.O.I. *
1,930
2,140
---
---
F *
1,970
1,810
---
---
Li₂O
0,603
0,578
0,015
---
Oligoelementi [µg/g]
CRB
RV
1sRV
Z-Score
As
55,00
61,75
4,70
---
Ba
84,00
83,51
2,50
---
Bi
177,00
185,00
5,00
---
Cr *
114,00
105,00
---
---
Cs *
42,00
67,00
---
---
Cu
142,00
186,00
5,00
---
Ga *
28,00
29,70
---
---
Hf *
4,00
5,60
---
---
La *
37,00
28,90
---
---
Mo *
8,00
7,30
---
---
Nb *
78,00
77,60
---
---
Nd *
16,00
8,60
---
---
Pb
451,00
558,00
53,00
---
Pr *
6,00
3,40
---
---
Rb *
2.105,00
2.135,00
---
---
Sr
26,00
24,50
2,00
---
Ta *
8,00
9,70
---
---
U
48,00
45,30
2,50
---
W
69,00
107,00
10,00
---
Zn
516,00
594,00
19,00
---
Zr
82,00
69,90
11,00
---
Legende
MRC
Prova interlaboratorio
1s-RV
Punteggio Z
*
Risultati CRB
Risultati della prova interlaboratorio
Deviazione standard della prova interlaboratorio
Differenza tra il valore misurato e la media della prova interlaboratorio
Valore non certificato
