Chronological Classification of Ancient Mortars Employing Spectroscopy and Spectrometry Techniques: Sagunto (Valencia, Spain) Case
Table 4
Analytical features of mineral elements determination in mortar samples by ICP-MS.
Element
Mass
LOD
LOQ
R2
La
139
0.0009
0.003
0.9994
Ce
140
0.0009
0.003
0.9993
Pr
141
0.0003
0.0010
0.9991
Nd
142
0.002
0.007
0.9994
Sm
152
0.0002
0.0007
0.9992
Eu
151
0.0005
0.0017
0.9998
Gd
158
0.004
0.015
0.9993
Tb
159
0.00011
0.0004
0.9989
Dy
162
0.0007
0.002
0.9991
Ho
165
7.4E-05
0.0002
0.9991
Er
166
0.0003
0.0011
0.9989
Tm
169
0.00017
0.0006
0.9986
Yb
172
0.0006
0.002
0.9989
Lu
175
0.00015
0.0005
0.9990
Sc
45
0.02
0.08
0.9999
Y
89
0.0013
0.004
0.9999
Ba
138
0.002
0.008
0.9992
Bi
209
0.006
0.018
0.9991
Cd
111
0.003
0.011
0.9998
Cr
52
0.4
1.3
0.9999
Co
59
0.008
0.03
0.9998
Cu
63
0.009
0.03
0.9998
Pb
207
0.12
0.4
0.9993
Li
7
0.0016
0.005
0.9996
Mn
55
0.17
0.58
0.9998
Mo
95
0.012
0.04
0.9998
Ni
60
0.009
0.03
0.9990
Sr
88
0.011
0.04
0.9996
Tl
205
0.0018
0.006
0.9988
V
51
1.2
4
0.9998
Zn
64
0.2
0.8
0.9994
Rh
103
Note. Mass, detection limit (LOD), quantification limit (LOQ), and R2 of 31 elements detected in the studied samples being LOD and LOQ expressed as μg/g for all elements. Internal standard.
