|
Element
|
Linearity, r
|
SDblanka
|
Iblank
|
Inet
|
LOD
|
|---|
| | | |
(CPS)b
|
(CPS)b
|
(ng/L)
|
|---|
|
Al
|
0.999997
|
1.388
|
420199.36
|
26159.85
|
0.796
|
|
Cr
|
0.999969
|
0.023
|
8422.57
|
45971.71
|
0.008
|
|
Mn
|
0.999493
|
0.049
|
16561.75
|
63241.03
|
0.012
|
|
Fe
|
0.999989
|
0.417
|
602352.49
|
59517.32
|
0.100
|
|
Co
|
0.999830
|
0.005
|
661.02
|
55386.24
|
0.001
|
|
Ni
|
0.999907
|
0.038
|
4008.22
|
12804.31
|
0.045
|
|
Cu
|
0.999901
|
0.023
|
2908.8
|
15433.35
|
0.022
|
|
Zn
|
0.999973
|
0.058
|
844.04
|
9382.04
|
0.093
|
|
As
|
0.999986
|
0.069
|
−1311.36
|
8012.03
|
0.129
|
|
Se
|
0.999905
|
0.255
|
−42.93
|
730.7
|
5.235
|
|
Cd
|
0.999980
|
0.008
|
58.33
|
8784.3
|
0.014
|
|
Pb
|
0.999935
|
0.007
|
37.33
|
28190.14
|
0.004
|
- aStandard deviation of twelve measurements; bCounts per second.
