Table 6. Examples of the results of duplicate analyses (standard and unknown samples).
| Element | HM-22.2 (standard) | UAP-349 (standard) | IZ-19 (standard) | Unknown | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series A | Series B | Series A | Series B | Series A | Series B | Series A | Series B | |||||
Ba |
1471.80 |
1468.78 |
539.29 |
540.34 |
58.71 |
58.59 |
304.96 |
301.11 |
||||
Nb |
161.90 |
162.11 |
58.35 |
58.38 |
0.67 |
0.64 |
16.45 |
16.39 |
||||
Ni |
78.61 |
78.55 |
99.17 |
99.09 |
60.68 |
60.63 |
47.37 |
48.01 |
||||
Pb |
9.13 |
9.03 |
5.57 |
5.45 |
0.77 |
0.64 |
7.10 |
6.80 |
||||
Rb |
63.65 |
63.76 |
162.06 |
162.24 |
0.30 |
0.26 |
53.01 |
52.89 |
||||
Sr |
2268.23 |
2270.69 |
805.26 |
807.70 |
354.37 |
354.76 |
231.20 |
230.56 |
||||
Th |
22.87 |
23.04 |
8.70 |
8.82 |
0.67 |
0.73 |
4.31 |
4.03 |
||||
Y |
50.25 |
49.95 |
23.51 |
23.34 |
16.19 |
16.15 |
30.22 |
29.85 |
||||
Zr |
374.78 |
372.33 |
297.94 |
296.33 |
62.25 |
62.40 |
206.22 |
204.73 |
||||
Note: Concentrations expressed in parts per million.